North Phoenix's most coveted new master-planned community — Toll Brothers luxury construction from the mid $600s, walkable to the Norterra lifestyle center, and minutes from Arizona's semiconductor employment boom.
Union Park at Norterra represents the pinnacle of planned community living in the Phoenix metro area's fastest-growing corridor. Situated at the intersection of Happy Valley Road and North Valley Parkway in north Phoenix (zip code 85085), Union Park is a Toll Brothers master-planned community developed within the broader Norterra district — a 2,000+ acre mixed-use development that has become one of the most complete live/work/play environments in all of metropolitan Phoenix. What sets Union Park apart from other north Phoenix communities is the totality of the package: exceptional homebuilder, resort-caliber amenities, walkable retail, great schools, and a strategic employment location that no competitor can match.
The community is divided into multiple gated enclaves, each offering a distinct character and price point. Some sections are fully gated with controlled access, providing an elevated sense of security and exclusivity. Other sections are semi-private with neighborhood-specific amenities. Throughout the master plan, Toll Brothers has prioritized green space, pedestrian connectivity, and a cohesive architectural palette that gives Union Park a polished, intentional feel rare in suburban Phoenix developments. Wide sidewalks, meandering paths, and manicured streetscapes create an environment that feels like a resort rather than a subdivision.
The Norterra master plan surrounding Union Park is what truly distinguishes this corridor. Unlike communities that sit in isolation and require a 15-minute drive for any errand, Union Park residents can walk or bike to an exceptional array of retail, dining, entertainment, fitness, and medical services at the Norterra Lifestyle Center. Trader Joe's, Target, REI, and an 18-screen Harkins Theatres anchor the center, with dozens of additional tenants filling every lifestyle need. The result is a community where daily errands, date nights, and weekend adventures all happen within minutes — a Phoenix rarity that commands a meaningful lifestyle premium.
Union Park also benefits from exceptional access to the Phoenix Mountain Preserve system through the Norterra Trailhead, one of the most popular hiking access points in north Phoenix. Miles of maintained desert trails wind through the preserve, offering stunning mountain views, saguaro-studded landscapes, and the physical and mental health benefits that draw millions of residents to the Arizona outdoor lifestyle. For families who want both urban convenience and wild desert at their doorstep, Union Park delivers an unmatched combination.
Toll Brothers is the nation's leading luxury homebuilder, and Union Park at Norterra showcases everything that has made the company synonymous with quality. Homes at Union Park are offered in multiple architectural styles — the most popular being Contemporary Southwest (clean lines, desert-warm palette, flat or low-pitch rooflines with stucco and stone accents), Tuscan (arched entryways, tile roofs, warm earthy tones, decorative ironwork), and Modern (bold geometric forms, large windows, contrasting materials like steel, glass, and concrete stucco). Each style is executed with a consistency and polish that maintains neighborhood curb appeal and protects long-term resale values. The architectural control standards at Union Park ensure no jarring mismatches between adjacent homes — a subtle but significant quality-of-life feature.
Lot sizes at Union Park range from approximately 5,500 square feet on standard interior lots to over 9,500 square feet on premium corner, cul-de-sac, and view lots. The range of floor plans spans 1,900 to 4,200 square feet under air-conditioned living space. Entry-level plans are typically single-story or two-story designs with 3–4 bedrooms, 2–3 bathrooms, and 2–3 car garages — ideal for first-time luxury buyers, DINK (dual income, no kids) couples, or small families seeking efficient, well-designed layouts. Mid-range plans expand the bedroom count to 4–5 and add features like bonus rooms, lofts, formal dining spaces, and expanded outdoor living areas. The largest estate plans push to 6 bedrooms, 5+ bathrooms, and 3–4 car tandem garages, with chef's kitchens, executive offices, and multi-generational suite options.
The Toll Brothers Design Studio experience is one of the most distinctive aspects of purchasing at Union Park, and also one of the most important budget conversations a buyer should have with their agent before committing. The Design Studio appointment — typically 2–4 hours — presents buyers with a staggering array of structural and finish options. Structural upgrades are the most critical choices because they must be made during the build and cannot be changed post-closing: these include bedroom-to-den conversions, loft additions, bedroom suite additions, extended 3-car garages, courtyard entry configurations, multi-stacking sliding glass doors, and outdoor kitchen rough-ins. Interior finish packages cover cabinetry (wood species, door style, finish), countertops (granite, quartz, waterfall edges), flooring (LVP, tile, carpet), appliance packages (standard, gourmet, professional), tile and plumbing fixtures, lighting, and much more.
It is not unusual for buyers to add $75,000–$200,000 in upgrades to a base-price Union Park home. Ryan Moxley's guidance to his clients: prioritize structural options first, since those are permanent, and be strategic about finish upgrades that can be done cost-effectively after closing (like backsplash tile, light fixtures, and paint). Save the design center budget for things that are truly difficult or impossible to change post-closing. Ryan has walked dozens of buyers through Toll Brothers Design Studio and can help you develop a smart upgrade strategy that maximizes livability and resale value without overspending on features that don't move the needle.
| Plan Size | Square Footage | Price Range | Stories | Garage |
|---|---|---|---|---|
| Entry Plans | 1,900–2,400 sqft | $580,000–$750,000 | 1 or 2 | 2–3 car |
| Mid Plans | 2,400–3,200 sqft | $720,000–$950,000 | 1 or 2 | 2–3 car |
| Large Plans | 3,200–4,200 sqft | $900,000–$1,200,000 | 2 | 3–4 car |
| Premium/View Lots | Any size | Add $50K–$150K | — | — |
| Resale Range | 1,900–4,200 sqft | $620,000–$1,100,000 | — | — |
| HOA (Est.) | — | $150–$350/month | — | — |
| Property Tax Rate | — | ~0.65–0.70% assessed | — | — |
| Zip Code | — | 85085 | — | — |
1. Structural options first — extended garage, loft, bedroom suites, and multi-panel sliding doors are permanent. Do these.
2. Kitchen upgrades pay back — cabinetry to ceiling, quartz countertops, and appliance upgrades all have strong resale return.
3. Skip the backsplash — tile backsplash is affordable and easy to DIY or hire out post-closing. Don't overpay the builder markup.
4. Outdoor living rough-in — gas stub, electrical, and drain rough-ins for outdoor kitchen are cheap during framing and expensive after. Always do these.
The north Phoenix corridor anchored by zip codes 85085 and 85086 has been among the strongest appreciating residential markets in the entire Phoenix metro over the 2020–2026 period. Union Park at Norterra, as a new construction Toll Brothers community within this corridor, has seen consistent price appreciation driven by demand from semiconductor industry professionals, corporate relocatees, California and Illinois transplants seeking lower taxes and cost of living, and lifestyle buyers attracted by the Norterra amenity ecosystem. New construction base prices have climbed meaningfully from earlier phases, with entry plans now beginning in the upper $500,000s to low $600,000s — a reflection of both land costs and construction cost inflation that Toll Brothers has navigated more successfully than most regional builders.
For buyers in 2025–2026, the Union Park market offers two distinct tracks: new construction and resale. New construction provides the ability to customize floor plans, select finishes, and choose lot position — but requires patience, as Toll Brothers build timelines typically run 8–14 months from contract to keys. Resale homes in Union Park offer the advantage of established landscaping, window treatments, completed pools, and immediate occupancy — and in some cases, sellers who purchased in earlier phases at lower base prices are selling finished homes with $100,000–$200,000 in upgrade value at prices competitive with current new construction base prices. Ryan Moxley monitors both tracks and can help buyers assess the true total cost comparison including upgrades, lot premiums, and carrying costs.
Lot premiums are a significant variable in Union Park pricing. Toll Brothers charges lot premiums for attributes like cul-de-sac position, corner lot width, backing to open space or preserve, north-facing rear yard (highly prized for livability in Arizona summers), elevated grade with mountain views, and distance from busy streets. These premiums typically range from $20,000 for a desirable corner lot to $150,000 for a prime view lot on an elevated pad with north-facing exposure and open space behind. Choosing the right lot is one of the highest-value decisions in the purchasing process, and Ryan's experience evaluating Union Park lots across multiple client purchases is invaluable for navigating this decision.
Builder incentives are another important pricing lever. Toll Brothers periodically offers closing cost credits, rate buydown programs, and design center allowances — particularly on spec homes (homes already under construction without a buyer) and on homes in new phases where they want to build initial sales momentum. These incentives can be worth $15,000–$50,000 in real value, and a buyer with representation who knows when and how to ask for incentives is in a significantly stronger position than an unrepresented buyer walking into the sales office alone. Ryan has negotiated meaningful incentives for his Union Park clients and brings full knowledge of what is reasonable to request at each phase of the build cycle.
No single economic event has reshaped north Phoenix real estate more profoundly than Taiwan Semiconductor Manufacturing Company's decision to build TSMC Fab 21 in the Deer Valley corridor of north Phoenix. The $65 billion investment — the largest foreign direct investment in Arizona history — has created over 10,000 direct jobs at the fab itself, with conservative estimates placing the indirect employment impact at 50,000 additional jobs across suppliers, contractors, service providers, and spinoff businesses. TSMC's Phase 1 (producing 4nm and 3nm chips) is operational, and Phase 2 (targeting 2nm) is under active construction with production expected in the 2026–2028 timeframe. A Phase 3 has been announced, cementing Deer Valley as America's most important semiconductor manufacturing site for at least the next 15–20 years.
What makes Union Park uniquely compelling for semiconductor professionals is geography. The TSMC campus sits in the Deer Valley area of north Phoenix, roughly at the intersection of I-17 and Deer Valley Road. Union Park at Norterra, located on the Happy Valley Road corridor, is approximately 15–20 minutes south and east of the fab via I-17. This is not merely convenient — it makes Union Park one of the single closest master-planned luxury communities to the TSMC campus in the entire metro area. Engineers, managers, executives, and contractors who need to be on-site at TSMC can live in a Toll Brothers home with resort amenities and walk to Trader Joe's, and their commute is shorter than if they lived in Scottsdale, Paradise Valley, or any East Valley community. For remote-eligible workers who come on-site 2–3 days per week, the commute calculus is even more favorable.
Intel's $20 billion campus in Chandler — home to over 12,000 employees — is approximately 40–50 minutes from Union Park via Loop 101 South. While not as close as TSMC, this is still a reasonable commute for professionals who value north Phoenix's lifestyle advantages. PayPal's technology operations center, USAA's Phoenix regional headquarters, Vanguard's new campus, and Banner Health's corporate offices are all within the 20–30 minute commute radius. The convergence of these major employment anchors — semiconductor, financial services, healthcare — creates a remarkably resilient employment base that supports home values regardless of any single industry's cycle.
From an investment thesis perspective, Union Park's proximity to TSMC creates both owner-occupant demand (engineers who want to live near work) and strong rental demand. Semiconductor professionals on one- to three-year relocations — particularly international employees from TSMC's Taiwan operations being trained for the Phoenix fab — need quality housing with amenities and good schools. Union Park homes in the $700,000–$950,000 range can generate monthly rents of $3,500–$5,000 depending on size, finishes, and pool availability, producing cap rates of approximately 3.5–5% before appreciation. For investors using DSCR (Debt Service Coverage Ratio) loans — which qualify based on rental income rather than personal income — Union Park presents a compelling combination of appreciation upside and rental income support.
| Destination | Drive Time | Route |
|---|---|---|
| Downtown Phoenix | 30–40 min | I-17 South |
| TSMC Fab 21 | 15–20 min | I-17 South to Deer Valley Rd |
| Intel Chandler | 40–50 min | Loop 101 South |
| Norterra Shopping | 3–5 min | North Valley Parkway |
| PHX Sky Harbor | 35–45 min | I-17 / I-10 East |
| Scottsdale Quarter | 35–40 min | Happy Valley Rd to Loop 101 East |
| Luke AFB | 30–35 min | I-17 / Loop 303 West |
| Desert Ridge Marketplace | 20–25 min | Loop 101 East |
| Camelback Mountain | 30–35 min | I-17 South to Lincoln |
| Deer Valley Airport | 20–25 min | I-17 South |
School district quality is consistently ranked as one of the top two or three factors in home-buying decisions for families, and Union Park at Norterra delivers in this regard. The community is served by the Deer Valley Unified School District (DVUSD), a large suburban district covering a wide swath of north Phoenix and consistently recognized as one of the highest-performing public school districts in Maricopa County. DVUSD serves over 33,000 students across dozens of elementary, middle, and high schools, with a tax base and community engagement that translates into well-funded programs, competitive teacher salaries, and strong academic outcomes.
Elementary students in Union Park at Norterra typically attend Copper Canyon Elementary School or Sunset Ridge Elementary School, both of which have earned strong community reputations for academic rigor and engaged parent communities. Class sizes are manageable, facilities are modern, and both schools benefit from strong parent-teacher organizations that supplement district funding with enrichment programming. STEM integration has expanded significantly at the elementary level across DVUSD, reflecting the district's awareness of the semiconductor and technology employment growth happening in their backyard.
At the middle school level, Explorer Middle School and Hillcrest Middle School serve Union Park families. Both schools have received recognition for academic programs and athletic opportunities. Explorer Middle School in particular has developed a reputation for its performing arts and music programs, while Hillcrest is known for competitive athletics. Both schools prepare students effectively for the rigorous academic environment at the high school level.
Sandra Day O'Connor High School is the primary high school serving Union Park at Norterra, and it is one of the flagship institutions in the Deer Valley Unified School District. Named for the late Supreme Court Justice and Arizona native, O'Connor High offers a robust Advanced Placement course catalog, International Baccalaureate programs, dual enrollment opportunities with local community colleges, championship-caliber athletic programs (including multiple state titles in various sports), and an award-winning performing arts department. The school's college placement results are strong, with graduates attending top universities across the country. Nearby Pinnacle High School also serves portions of the area and carries its own strong academic reputation.
For families seeking private school alternatives, the north Phoenix corridor around Union Park offers excellent options. Basis Deer Valley is a campus of the nationally recognized Basis Charter School network, known for extremely rigorous academics, high AP participation rates, and exceptional college placement. Great Hearts Academies brings a classical liberal arts approach to education. Valley Lutheran High School serves the religious school market. AZ Prep Academy offers a college preparatory independent school environment. The diversity of private school options within a reasonable drive of Union Park gives families maximum flexibility in educational choice — a meaningful lifestyle advantage for discerning buyers.
Copper Canyon Elementary
Strong STEM integration, engaged parent community, modern facilities.
Sunset Ridge Elementary
Known for arts programs and high parental involvement.
Explorer Middle School
Outstanding performing arts, music programs, and athletics.
Hillcrest Middle School
Competitive athletics, solid academic preparation.
Sandra Day O'Connor HS
AP/IB programs, state championship athletics, top college placement.
Pinnacle High School
Academic excellence, strong extracurricular profile.
The Union Park Clubhouse is the social and recreational heart of the community, offering a resort-style pool complex that rivals what most people experience only on vacation. The main pool features lap lanes and a leisure pool area, complemented by a splash pad that makes it the most popular summer destination for families with young children. A fully equipped fitness center provides cardio and strength training equipment for residents who prefer working out without the commute to a commercial gym. The Clubhouse event space hosts community social events, holiday celebrations, and can be reserved by residents for private parties — a practical amenity that also builds the social fabric of the neighborhood.
Multiple neighborhood parks are distributed throughout the Union Park master plan, each with age-appropriate play equipment, shaded ramadas, picnic tables, and green turf areas for informal recreation. A connected network of walking and biking paths weaves through the community, linking the parks, the Clubhouse, and the Norterra Trailhead — making it genuinely practical to move through the community on foot or by bike rather than by car. Dog owners will find Union Park particularly welcoming, with dedicated dog-friendly areas and the trail system available for leashed pets.
Arizona pool culture is central to the lifestyle at Union Park. The majority of new construction homes can be configured with pool rough-ins (electrical, gas stub, and drainage prep) during construction, and many buyers choose to add a private pool through a custom pool contractor immediately after or during the final months of their build. A typical residential pool in north Phoenix runs $45,000–$85,000 depending on size, depth, spa integration, water features, and automation. Oversized resort-style pools with water slides, grottos, and full landscaping can push into the $100,000–$150,000 range. Financing a pool through a home equity line or pool loan is common; some buyers build pool costs into their construction-to-permanent financing.
The Phoenix outdoor living season is more nuanced than newcomers expect. From November through April, Union Park is essentially paradise — temperatures of 65–80°F, near-constant sunshine, and the ability to enjoy outdoor living spaces virtually every day. Autumn evenings on a covered patio are among the most pleasant experiences Arizona offers. Even June through September, which sees daytime highs of 105–115°F, is manageable through smart outdoor living practices: early morning runs on the trails, pool use from 7pm onward when temps drop to the 90s, and weekend mountain hikes before 8am. Homes at Union Park with north-facing rear yards (which receive direct sun in the morning but are shaded by the house in the brutal afternoon hours) are the most prized for outdoor livability — something Ryan flags for every north Phoenix buyer he works with.
Standard plunge pool (12×24): $45,000–$55,000
Family pool (15×30 + spa): $60,000–$75,000
Resort-style (20×40 + spa + water feature): $80,000–$120,000
Add rough-in ($3,000–$5,000) during build for major savings on contractor hookup later.
The Norterra Lifestyle Center is not just a shopping center — it is one of the most carefully curated mixed-use retail environments in the Phoenix metro, and its proximity to Union Park is one of the community's single greatest lifestyle advantages. Located directly adjacent to the community on North Valley Parkway, the center is walkable or bikeable for many Union Park residents, and a maximum of 3–5 minutes by car for all. This is an exceptionally rare attribute in suburban Phoenix, where the norm is driving 10–20 minutes for any errand — and it translates directly into quality of life and home values.
The anchor tenants at Norterra set a tone for the quality of the entire center. Trader Joe's draws a loyal demographic of quality-conscious grocery shoppers and has been an anchor of the center for years. Target provides everyday convenience with full grocery, household, pharmacy, and general merchandise. REI serves the active outdoor lifestyle community — a natural fit given the proximity to Phoenix Mountain Preserve trails — with hiking gear, cycling equipment, camping supplies, and a staff of knowledgeable outdoor enthusiasts. Harkins Theatres' 18-screen location is one of the busiest in their chain, offering the full spectrum from blockbusters to art-house releases with the premier-quality audiovisual experience that has made Harkins an Arizona institution.
The dining landscape at Norterra spans the full spectrum from casual to upscale. Italian concepts, sushi restaurants, American bar-and-grills, Mexican cantinas, fast-casual chains, smoothie bars, and multiple coffee shops ensure there is always somewhere appealing for a spontaneous dinner or weekend lunch. Multiple national chains are complemented by independent restaurants that have found the affluent north Phoenix demographic to be an ideal market. Weekend mornings at the Norterra coffee shops have become a social ritual for Union Park residents — the kind of organic neighborhood culture that develops when quality retail and walkable access combine.
The health and wellness offering at Norterra is exceptional even by Phoenix metro standards. Orange Theory Fitness, yoga studios, Pilates, and Planet Fitness (nearby) give residents multiple fitness modalities within minutes of home. Banner Urgent Care provides same-day medical attention for non-emergency issues without a long drive to a hospital. Multiple specialist medical offices — dermatology, pediatrics, dentistry, chiropractic, vision — are clustered in the medical office component of the center. The practical elimination of long medical appointment commutes is a genuine quality-of-life improvement that Union Park residents cite frequently.
Comparing Norterra to other north Phoenix retail options illuminates just how complete this center is. Desert Ridge Marketplace, 20–25 minutes east via Loop 101, is a regional power center with excellent retail but no lifestyle center integration and significant traffic congestion on weekends. Kierland Commons, 30–35 minutes away, is a beautiful walkable outdoor center but skews higher-end with limited everyday essentials. The Shops at Norterra gives Union Park residents something neither competitor offers: the combination of everyday essentials (Trader Joe's, Target, pharmacy) with lifestyle anchors (REI, Harkins) and dining and fitness — all within a 3-minute drive or a pleasant bike ride. For families managing the logistics of daily life, this is an enormous practical advantage that buyers from out of state consistently find more valuable than they anticipated.
North Phoenix offers several competing master-planned community options for buyers in the $600,000–$1,200,000 price range. Understanding how Union Park at Norterra compares to its neighbors helps buyers make a confident choice and avoid decision paralysis. Ryan Moxley has represented buyers across all of these communities and brings direct comparative knowledge to every consultation.
Dynamite Mountain Ranch and older Norterra phases offer resale opportunities at price points that can undercut Union Park's new construction, but those communities lack the fresh build quality, modern floor plans, and updated amenity packages that Toll Brothers delivers at Union Park. For buyers who prioritize a new home they can customize and a community with resort-level amenities that won't need capital reinvestment for 15+ years, Union Park is the clear choice in north Phoenix's luxury community landscape.
Marley Park in Surprise and PebbleCreek in Goodyear attract buyers who prioritize West Valley pricing or 55+ lifestyle, but they represent a fundamentally different geographic and demographic profile. The north Phoenix / Union Park buyer is typically a working professional or family who needs I-17 access for employment and values the Norterra lifestyle center's urban completeness. These are non-overlapping buyer profiles, and Union Park's north Phoenix location is a positive differentiator, not a constraint.
From a real estate investment perspective, Union Park at Norterra checks an unusually high number of boxes that institutional investors and sophisticated individual buyers use to identify durable appreciation assets. The confluence of employer growth (TSMC, Intel, financial services), supply constraints (Maricopa County land development is not unlimited), quality builder (Toll Brothers maintains brand premiums on resale), top-rated schools (a consistent driver of non-cyclical home value support), and superior lifestyle amenities (the Norterra ecosystem) creates a multi-factor appreciation thesis that has performed and is expected to continue performing.
North Phoenix zip codes including 85085 were among the top-appreciating residential markets in the entire Phoenix metro from 2020 through 2024. The TSMC announcement in 2021 was a catalytic event, followed by continued demand from the semiconductor supply chain buildout, remote work migration from California and other high-cost states, and the broader Phoenix economic expansion. While the 2023–2024 period saw some normalization in appreciation rates as interest rates rose, the north Phoenix corridor demonstrated resilience relative to other Phoenix submarkets — a testament to the fundamental demand drivers that are structural rather than cyclical.
For investors using DSCR (Debt Service Coverage Ratio) loan structures, Union Park presents a compelling rental income opportunity. DSCR loans — which qualify based on the property's rental income rather than the borrower's personal income, W-2s, or tax returns — are ideal for investors who have complex income structures (self-employed, multiple businesses, large depreciation schedules) or who want to scale a portfolio without documenting personal income for every loan. A Union Park home in the 2,400–3,200 square foot range, furnished or unfurnished, can generate $3,500–$5,000 per month in rent from semiconductor professionals and their families — particularly those on 2–3 year assignments from international TSMC operations. At a 20–25% down payment and current rates, these rentals can approach positive cash flow with further upside from appreciation.
Community Facilities District (CFD) charges under ARS Title 48 are an important consideration for investment underwriting. These annual assessments — typically $500–$2,500 per year in new construction communities like Union Park — finance the infrastructure bonds used to build roads, utilities, and common area improvements. While the charges reduce net operating income in early years, they are time-limited (typically 15–30 years) and phase out as the bonds are repaid. Buyers should request the current CFD bond balance and annual payment schedule from the seller or builder at the time of purchase. As a general rule, the CFD cost is incorporated into the overall value proposition of living in a well-built community — you are paying for the infrastructure quality that supports your home value, not just an arbitrary fee.
Buying new construction at Union Park at Norterra is a fundamentally different process from purchasing a resale home, and the stakes of doing it without proper representation are higher than most buyers realize. The builder's sales office is staffed by agents who represent Toll Brothers — not you. Their job is to sell homes at the highest achievable price with the fewest concessions. Ryan Moxley represents buyers in new construction transactions at no extra cost (the builder pays the buyer's agent commission as part of their marketing budget), and his involvement from Day 1 makes a material difference in lot selection, upgrade budgeting, contract negotiation, and inspection management. Here is the complete process:
Toll Brothers releases Union Park homes in phases, and not all phases are open simultaneously. Some phases may be sold out or have only a few lots remaining; new phases open with fanfare and waitlists. Ryan monitors phase availability and can alert clients when a desirable phase or plan type becomes available. Beginning your search by understanding what is currently available versus what is coming in the next 60–180 days is essential for managing your expectations and timeline.
Many Union Park homes exceed the 2026 conforming loan limit of $806,500 (Maricopa County), triggering jumbo loan territory. Jumbo loans typically require 10–20% down, carry rates 0.25–0.50% above conforming, and have stricter underwriting. Get pre-approved before selecting a lot so you know exactly how much home you can purchase. Toll Brothers Mortgage (the builder's preferred lender) often has incentives but should be compared against outside lenders — Ryan can connect you with lenders who have closed many Union Park transactions.
This is the most important step. If you visit the Toll Brothers sales office without registering your agent first, you may lose the ability to have representation on that transaction. Ryan must accompany you or be registered before your first official visit. This costs you nothing — the builder pays the buyer's agent commission — and gives you a professional advocate at every step of the transaction.
Choose your lot carefully. Consider: orientation (north-facing rear yard for livability), elevation and view corridors, distance from busy roads and common area maintenance access points, neighbor proximity on each side, lot width for pool and landscaping flexibility, and premium cost vs. long-term lifestyle value. Ryan will walk every available lot with you and provide analysis of each based on his experience with Union Park purchases.
Go into the Design Studio with a pre-set upgrade budget and a prioritized list. Structural options first. Kitchen upgrades second. Cosmetic finishes last. It is easy to spend $150,000–$200,000 at the Design Studio; Ryan helps clients build a budget strategy before the appointment so they don't make emotional decisions in the moment. Remember: the design studio marks up every item significantly. Choose upgrades that are difficult or impossible to do after closing.
Toll Brothers' purchase contract is long, dense, and written by their legal team. Key items to understand: earnest money (typically 5–10%, often non-refundable after a short window), change order policies, price escalation clauses, delay provisions, and warranty terms. Arizona law (ARS §12-1361 Right to Repair) provides 10 years of structural warranty, 8 years mechanical, 1 year workmanship — Toll Brothers provides their own warranty program on top of this. Ryan reviews every contract with his clients and identifies provisions requiring attention.
Toll Brothers typically completes a production build in 8–14 months from contract signing to closing, depending on complexity of structural options, supply chain conditions, and community phase. Frame stage typically completes by month 3–4; drywall by month 6–7; interior finishes by month 9–10; final punch and certificate of occupancy by month 11–13. Toll Brothers provides periodic progress updates and site visits at certain milestones. Ryan encourages buyers to drive by frequently.
Arizona does not license home inspectors (ASHI/InterNACHI credentials are the standard), but that doesn't mean you shouldn't hire one. Ryan strongly recommends three inspection points: (1) framing inspection after rough plumbing and electrical are complete but before drywall, (2) pre-drywall inspection to verify insulation, fire blocking, and structural elements, and (3) final inspection before closing. Issues caught at frame stage are dramatically less expensive to correct than issues found after drywall is hung and paint is applied. Note the post-tension slab — never cut or drill without engineer approval.
The blue tape walkthrough is your formal pre-closing inspection with the Toll Brothers site manager, where you walk the home marking every item that is incomplete, damaged, or not per your selections. Be thorough and take photos of everything. Bring your design studio selections to verify cabinets, countertops, tile, and fixtures match what you ordered. Any item not noted at blue tape walkthrough is more difficult to address post-closing under warranty.
Arizona is a dry funding state, meaning closing day, funding, recording, and key delivery all happen the same day. There is no gap between signing and receiving keys. You will sign closing documents, the lender will fund the loan, the deed records with Maricopa County, and you receive keys — typically all within hours. Arizona requires an SPDS (Seller Property Disclosure Statement, ARS §33-422) and HOA disclosure per ARS §33-1806. The BINSR 10-day inspection period applies to resale but is modified for new construction. Congratulations — you are a Union Park homeowner.
Financing a Union Park at Norterra home requires understanding several financing tiers that apply at different price points, and having a lender experienced with new construction timelines and jumbo underwriting is essential. The 2026 conforming loan limit in Maricopa County is $806,500 — the standard Fannie Mae/Freddie Mac maximum. Homes priced below this limit qualify for conventional conforming loans, which offer the most competitive rates and most flexible underwriting. Given that many Union Park homes (particularly mid-range and large plans with upgrades) exceed $806,500, jumbo loan knowledge is essential for the majority of Union Park buyers.
Jumbo loans — loans above the conforming limit — typically require 10–20% down payment, carry interest rates 0.25–0.50% above conforming rates, and have stricter debt-to-income and credit score requirements. Minimum credit scores of 720+ are common for jumbo approval at preferred rates, and cash reserves of 6–12 months of PITI (principal, interest, taxes, insurance) may be required. Jumbo lenders also scrutinize income documentation more carefully than conforming lenders. If you are self-employed, have complex income, or are relocating from another state, starting the pre-approval process early — ideally 90+ days before you plan to purchase — gives you maximum time to address any underwriting issues.
Toll Brothers Mortgage, the builder's captive lending arm, should be evaluated alongside outside lenders. The builder's preferred lender often offers incentives — rate buydowns, closing cost credits, or design center allowances — tied to using their financing. These incentives can have real dollar value ($5,000–$25,000 or more in some market conditions). However, incentives can sometimes mask a rate or fee structure that is unfavorable compared to outside lenders. Ryan's recommendation: get pre-approved with at least one outside lender and compare the Toll Brothers Mortgage offer in writing, including rate, points, fees, and any tied incentives. This comparison typically reveals the true cost of the incentive and lets you make an informed choice.
For veterans, VA loans offer a compelling option at Union Park. The VA loan program provides 100% financing (no down payment required), no private mortgage insurance, competitive rates, and a funding fee of 2.15–3.3% (waived entirely for veterans with a service-connected disability rating). Union Park is approximately 30–35 minutes from Luke Air Force Base, and many active-duty and veteran military families have used VA loans to purchase in the community. Ryan is experienced with VA transactions on new construction, including the VA appraisal process and the required VA builder approval steps that Toll Brothers has already completed.
Rate buydown programs are among the most valuable builder incentives available in the current rate environment. A 2-1 buydown — one of the most common structures — reduces the buyer's mortgage rate by 2% in year 1 and 1% in year 2, returning to the market rate in year 3. The builder funds this by depositing a lump sum into an escrow account at closing. For a $900,000 loan, a 2-1 buydown might cost the builder $20,000–$30,000 but gives the buyer 1–2 years of lower payments that ease the financial transition to homeownership. If rates decline in years 2–3 (as many economists project for the 2026–2027 period), the buyer can refinance to the lower market rate before the buydown expires — effectively getting multiple years of payment savings without being locked in. Ryan discusses rate buydown strategy with every Union Park buyer he represents.
Up to $806,500 (2026 limit)
Best rates, most flexible underwriting. 3–20% down. Ideal for entry-level Union Park plans.
Above $806,500
10–20% down required. Rates 0.25–0.50% above conforming. 720+ credit preferred. Required for most Union Park mid-large plans.
$0 Down for Eligible Veterans
No PMI. Funding fee 2.15–3.3% (waived for disability). Luke AFB 30–35 min from Union Park.
Ryan Moxley is a top 1% REALTOR® nationally, operating out of My Home Group — one of Arizona's largest and most respected real estate brokerages. With ADRE License SA643872000 and deep specialization in north Phoenix new construction, Ryan has guided dozens of buyers through the Toll Brothers purchase process at Union Park and comparable communities. He understands this community at a granular level: which lots have the best orientation, which plan types carry the strongest resale value, which upgrade choices pay back at sale and which are personal preference spending, and how to negotiate with the builder's sales team for the best possible outcome.
Ryan's representation is provided to buyers at no extra cost in new construction transactions. Toll Brothers — like all major builders — includes a buyer's agent commission in their marketing budget. You pay the same price whether you have representation or not, so choosing to walk in unrepresented means leaving professional advocacy on the table for no financial benefit. Ryan's involvement in a Toll Brothers transaction typically results in better lot selection, smarter upgrade budgeting, stronger negotiated incentives, and a smoother close than buyers who navigate the process alone.
Beyond Union Park, Ryan serves buyers and sellers across the entire Phoenix metro — Scottsdale, Paradise Valley, Chandler, Gilbert, Mesa, Tempe, Queen Creek, Cave Creek, Fountain Hills, Peoria, Glendale, Surprise, Goodyear, Avondale, Buckeye, Laveen, Maricopa, and all of north Phoenix. His market knowledge spans the entire valley, giving Union Park buyers informed context about how their community compares across the metro and how to think about long-term positioning. Whether you are a first-time luxury buyer, a move-up buyer from another Phoenix community, or a relocating executive arriving from out of state, Ryan's approach is the same: thorough, direct, client-first.
My Home Group's platform gives Ryan access to MLS data, off-market listings, builder relationships, and a professional network spanning mortgage, title, inspection, and legal services that streamlines every transaction. Ryan personally attends every showing, every inspection, and every closing — his clients work with him, not a team of assistants. This hands-on approach, combined with top-tier market knowledge, is why Ryan consistently earns 5-star reviews from his clients and why referrals account for a significant portion of his business.
We relocated from the Bay Area for my position at TSMC and had never purchased in Arizona before. Ryan was exactly what we needed — he understood our commute requirements, walked us through every Union Park lot, and helped us navigate the Toll Brothers Design Studio with a clear budget strategy. We ended up with a beautiful 3,100 sqft home on a north-facing lot that we absolutely love. The entire process took about 11 months from contract to keys and Ryan was there every step. Couldn't recommend him more highly.
Ryan saved us real money at Union Park. We initially walked into the Toll Brothers sales office on our own, thankfully without registering, and then found Ryan online. He called Toll Brothers the next day, registered as our agent, and from that point on everything was different. He negotiated a $22,000 closing cost credit we didn't know was available, helped us get a rate buydown that lowered our first-year payment significantly, and coached us to skip about $40,000 in design studio upgrades that he said add nothing to resale. Representing us cost us nothing extra. Hire Ryan.
As a veteran, I was determined to use my VA benefit on our Union Park home. Ryan was the only agent I spoke to who actually knew the VA new construction process at Toll Brothers — the builder approval status, how the VA appraisal works on a new build, and what contingencies I needed in the contract. Our VA loan came in with no down payment on a $780,000 home and my funding fee was waived because of my disability rating. Ryan understood all of it and made the process smooth. Fifteen minutes from TSMC and we paid nothing at closing. Hard to beat that.
My husband and I were deciding between Union Park and Fireside at Desert Ridge. Ryan didn't push us either way — he laid out the honest comparison, drove us through both communities multiple times, and let the numbers and our priorities speak for themselves. Union Park won on TSMC commute time (my husband works there), school quality, and the Norterra lifestyle center access. Two years in and we still say it was the best real estate decision we've ever made. Ryan's knowledge of north Phoenix new construction is unmatched.
Union Park at Norterra is consistently ranked among the top new construction communities in all of north Phoenix and the broader Phoenix metro area. The combination of Toll Brothers as the builder — the nation's leading luxury homebuilder with decades of Phoenix market experience — and the Norterra master plan's walkable lifestyle amenities makes this community stand out in a region with many good options but few truly exceptional ones.
The case for Union Park starts with location. The Happy Valley Road / North Valley Parkway corridor is one of the most complete live/work/play environments in metro Phoenix. Residents can walk or bike to Trader Joe's, Target, REI, Harkins Theatres, fitness studios, medical offices, and dozens of restaurants without touching I-17 or any major arterial road during peak hours. For daily errands and entertainment, this is a rarity in suburban Phoenix that adds genuine lifestyle quality beyond what photos and floor plans can convey.
The proximity to TSMC Fab 21 — the $65 billion semiconductor campus in Deer Valley, just 15–20 minutes away — provides an employment anchor that supports home values structurally rather than cyclically. As long as TSMC is producing chips in north Phoenix (a multi-decade commitment), there will be demand for quality housing within reasonable commuting distance. Union Park is the closest major luxury master-planned community to that campus.
The Deer Valley Unified School District, which serves Union Park, is consistently ranked among Maricopa County's top school districts — an important consideration both for families with school-age children and for all buyers thinking about resale value, since top-rated schools are among the most reliable drivers of non-cyclical home price support. Finally, the resort amenities, gated enclave options, and architectural quality controls at Union Park create a community that ages gracefully and maintains its premium positioning in the north Phoenix market hierarchy. For buyers in the $600,000–$1.2 million range seeking new construction in north Phoenix, Union Park deserves serious consideration at the top of the list.
Understanding the true monthly and annual cost of ownership at Union Park requires looking at two distinct fee structures: the HOA (Homeowners Association) fee and the CFD (Community Facilities District) assessment. Both are legitimate, common in new master-planned communities throughout Arizona, and should be factored into your affordability calculations before purchase.
HOA fees at Union Park at Norterra typically range from $150–$350 per month depending on the specific phase, enclave, and amenity package. Gated enclaves within Union Park may carry higher HOA dues that include gate maintenance and additional security features. The HOA covers maintenance of common areas, community pools and fitness facilities, landscaping of shared spaces, community events, and general administration. As with all Arizona HOAs, Union Park's HOA is governed by CC&Rs (Covenants, Conditions and Restrictions) and operates under ARS §33-1806, which requires the seller to provide an HOA disclosure package to buyers before closing. This disclosure includes current HOA financials, meeting minutes, pending assessments, and fee schedules.
The Community Facilities District charge is a separate assessment under ARS Title 48. CFD bonds finance the construction of public infrastructure — roads, utilities, community improvements — that would otherwise be funded through municipal bonds or general tax revenue. In new master-planned communities, developers use CFDs to front-load infrastructure costs and recover them through annual assessments levied on homeowners within the district. At Union Park, CFD charges typically run $500–$2,500 per year depending on which phase of the community your home is in and the remaining balance on the relevant bond tranche. These charges are paid annually, often through your property tax bill or as a separate assessment, and phase out as the underlying bonds are retired — typically over a 15–30 year horizon.
The practical implication: when comparing Union Park's cost of ownership to an older resale community without a CFD, you need to add both the HOA and the CFD to your monthly housing cost. A $1,000,000 Union Park home might carry $250/month HOA plus $150/month CFD (annualized) for $400/month in community assessments — still well within normal parameters for a luxury master-planned community. Ask Ryan to pull the current HOA fee schedule and CFD assessment for any specific phase or lot you are considering.
Union Park at Norterra enjoys one of the best proximity profiles to the TSMC semiconductor campus of any luxury master-planned community in the Phoenix metro area. The drive from Union Park on Happy Valley Road to the TSMC Fab 21 campus near Deer Valley Road on I-17 is approximately 15–20 minutes under normal conditions — a comfortable commute that puts Union Park residents closer to America's most important semiconductor fab than virtually any competing community in the same quality tier.
TSMC's Fab 21 represents a $65 billion investment in north Phoenix and is fully operational at 4nm/3nm production in Phase 1, with Phase 2 (2nm) under active construction and Phase 3 announced. The campus directly employs over 10,000 workers with total compensation packages that average well above regional median income, and the ripple effects through the semiconductor supply chain, supporting industries, and service economy are estimated to create 50,000 additional indirect jobs in the metro area. This is the defining economic event for north Phoenix real estate in a generation, and Union Park's positioning just 15–20 minutes from the campus is a structural advantage that no amount of amenity programming can replicate at communities farther away.
Beyond TSMC, the semiconductor employment corridor includes Intel's $20 billion Chandler campus (approximately 40–50 minutes from Union Park via Loop 101), Microchip Technology's Chandler operations, and numerous semiconductor equipment and materials suppliers who have clustered around these anchors. For workers in the semiconductor supply chain who need to travel between TSMC in the north and Intel/Microchip in the East Valley, Union Park's I-17 access provides reasonable options to both ends of the corridor.
The practical impact on Union Park home values is clear: buyers and renters who work at TSMC will pay a premium to live 15 minutes from work rather than 40–50 minutes. This sustained demand from a high-income employment base with a multi-decade employment commitment creates a reliable price floor under Union Park real estate that communities in other corridors simply cannot match. For investors analyzing north Phoenix submarkets, this proximity to TSMC is the single most compelling factor distinguishing Union Park from other options at similar price points.
Toll Brothers offers multiple home collections at Union Park at Norterra, organized by size and price tier to serve buyers across the $580,000–$1,200,000+ range. The specific plans available at any given time depend on which phases are currently open for sale, as Toll Brothers releases phases sequentially rather than opening the entire community at once. Ryan Moxley monitors phase availability and can advise on which plans are currently in production, which have limited availability, and which are expected to open in upcoming phases.
The entry tier plans (1,900–2,400 square feet, $580,000–$750,000) offer efficient, well-designed layouts with 3–4 bedrooms, 2–3 bathrooms, and 2–3 car garages. These plans are available in single-story configurations ideal for buyers who prioritize single-level living (popular with empty nesters, buyers with mobility considerations, and those who simply prefer all living spaces on one floor) as well as two-story designs that maximize living area on a smaller footprint. Entry plans are particularly popular with semiconductor professionals relocating from high-cost Bay Area or Austin markets, for whom $580,000–$750,000 represents compelling value compared to their origin market.
Mid-range plans (2,400–3,200 square feet, $720,000–$950,000) are the sweet spot for family buyers. These plans typically include 4–5 bedrooms, 3–4 bathrooms, large open-concept great room / kitchen combinations, formal dining areas, and bonus rooms or lofts that serve as home offices, playrooms, or media rooms. The 2-car to 3-car garage options accommodate families with multiple vehicles, motorcycles, or recreational equipment. These plans also offer the broadest range of structural upgrade options — the ability to add suites, extend garages, modify floor plan flow, and expand outdoor living connections that allow buyers to tailor the home to their specific lifestyle.
The large estate plans (3,200–4,200 square feet, $900,000–$1,200,000) represent Toll Brothers at its most expansive, offering executive homes with 5–6 bedrooms, 5+ bathrooms, multi-car tandem garages, chef's kitchens with professional appliance packages, butler's pantries, executive offices, formal entry courtyards, and multi-generational suites. These plans are designed for buyers who want a true luxury lifestyle with room for guests, home offices, home gyms, and dedicated entertainment spaces. Architectural styles — Contemporary Southwest, Tuscan, and Modern — are available across multiple plan tiers, giving buyers flexibility to choose a design language that suits their aesthetic without being constrained by plan size.
Union Park at Norterra is served by the Deer Valley Unified School District (DVUSD), which is consistently rated among the top public school districts in Maricopa County. For families evaluating north Phoenix communities on school quality, DVUSD is a major positive differentiator — the district's academic outcomes, program breadth, facilities quality, and community engagement all compare favorably to other large Maricopa County districts.
The elementary schools serving Union Park — primarily Copper Canyon Elementary and Sunset Ridge Elementary — have earned strong community reputations for STEM integration, engaged parent communities, and modern facilities. At the middle school level, Explorer Middle School and Hillcrest Middle School provide solid preparation for high school academics, with recognized programs in performing arts, music, and athletics. The high school placement is where DVUSD truly distinguishes itself for Union Park buyers: Sandra Day O'Connor High School offers one of the most comprehensive academic, athletic, and extracurricular programs in north Phoenix, with robust AP and IB coursework, dual enrollment opportunities, and college placement outcomes that rival many private schools in the valley.
Comparing Union Park's school profile to nearby communities: Tramonto and Sonoran Foothills are also served by DVUSD, so school district quality is consistent across these communities. The school quality advantage of Union Park over Tramonto and Sonoran Foothills lies not in the district assignment but in the newer school facilities, the specific attendance zone assignments that may include newer or more recently renovated campuses, and the overall caliber of families the Union Park price point attracts — which correlates strongly with school community engagement and parent involvement metrics.
For buyers who prefer private education, the north Phoenix corridor around Union Park offers exceptional private school choices. Basis Deer Valley — a campus of the nationally recognized Basis Charter School network — consistently places among the top-ranked charter schools in the country for academic rigor and AP participation rates. Great Hearts Academies brings a classical liberal arts model to north Phoenix. Independent private options including AZ Prep Academy and Valley Lutheran round out the private school landscape. The density and quality of both public and private educational options within the Union Park catchment area is a meaningful differentiator compared to many other Phoenix metro submarkets, and an important component of the community's long-term resale value proposition.
Ryan Moxley is available to answer questions about Union Park at Norterra, show available lots and plans, and guide you through the Toll Brothers purchase process. No obligation — just straight answers.
Ryan personally responds to all inquiries — typically within 2 hours during business hours.