Boulder Ranch

What Kind of Place Is This?

Boulder Ranch is a 51-home gated enclave in North Scottsdale, positioned at the northeast corner of 118th Street and Jomax Road in the Dynamite Foothills area. Toll Brothers assembled 80+ acres across two land parcels in 2018 for $12.195 million, then built single-level semi-custom homes between 2019 and 2022. The community is now sold out from the builder, and resales represent the only path in.

The Physical Environment

Every home in Boulder Ranch sits on a single level. Lot sizes range from 0.76 acres to over 4 acres, with five lots exceeding 3 acres each. The terrain is native Sonoran Desert, and the community sits at an elevation that provides unobstructed views of Pinnacle Peak, the McDowell Mountains, Four Peaks, Troon Mountain, Granite Mountain, and Fraesfield Mountain. Architectural styles include contemporary, territorial, Tuscan, modern, prairie, modern ranch, and mission exteriors, all designed by Bassenian Lagoni and built with Toll Brothers' semi-custom process.

Interior features include cathedral ceilings, en-suite bedrooms throughout, walk-in pantries, large kitchen islands, and oversized garages accommodating 3 to 5 vehicles. The floor plans emphasize indoor-outdoor transitions with multiple covered patios and private courtyards. Homes range from 3,637 to approximately 4,981 square feet, with 3 to 7 bedrooms and 3.5 to 7 bathrooms. The lot sizes allow for casitas and other outbuildings, which several homeowners have added.

The roads within the community are private and paved. Infrastructure improvements included the paving of Redbird Road and extension of 118th Street to Dynamite Boulevard. There are no community pools, clubhouses, or shared recreational facilities within the gates. This is by design: Boulder Ranch is a privacy-oriented enclave, not a resort-style community.

Who Thrives Here?

• Residents who want maximum privacy on acreage: With lots averaging around 1 acre and some exceeding 3 acres, this community offers a degree of separation between homes that most gated subdivisions in Scottsdale do not match.
• Someone who prefers single-level living in a new-construction home: Every floor plan is single-story, and the homes were built between 2019 and 2022, meaning modern building codes, energy efficiency, and current design standards throughout.
• Residents who want unobstructed mountain views as a permanent feature: The surrounding terrain and community layout were designed to preserve sightlines to multiple mountain ranges. The Sonoran Desert setting means no tall vegetation blocks views.
• Someone who prefers quiet and solitude over programmed social activities: There are no community clubs, organized events, or shared amenities. Residents drive to nearby golf courses, restaurants, spas, and hiking trailheads.
• Residents who want proximity to North Scottsdale dining, golf, and recreation without living inside a resort community: Troon North Golf Club, Grayhawk Golf Club, DC Ranch Village Health Club, Kierland Commons, and Scottsdale Quarter are all within a 15-20 minute drive.

Social Temperature

Boulder Ranch has 51 homes and no shared amenities such as a clubhouse, pool, or recreation center. There are no organized clubs, committees (beyond the HOA board), or community event calendars. Social interaction here is neighbor-to-neighbor and organic rather than programmed.

Newcomer Integration

There is no formal newcomer orientation program. The HOA website (managed by AAM, LLC through the FRONTSTEPS portal) provides access to community documents, a member directory, discussion forums, and a community calendar. New residents receive portal login credentials upon closing. The small size of the community means that new arrivals are typically noticed, but structured welcome events are not part of the community culture.

Seasonal Dynamics

With only 51 homes and no published data on seasonal occupancy, it is difficult to quantify seasonal departure rates precisely. North Scottsdale communities in this price range typically see some seasonal turnover, but Boulder Ranch's profile as a primary-residence community (rather than a resort or second-home enclave) suggests the seasonal departure rate is likely lower than communities such as Desert Mountain or The Boulders. Amenity usage is not a factor here since the community has no shared amenities to monitor.

Governance Reality

Why this matters: HOA governance is the #1 source of complaints in communities, and the topic almost nobody covers honestly.

Boulder Ranch Community Association Inc. is the governing HOA. The management company is AAM, LLC (Associated Asset Management), reachable at 602-957-9191. The dedicated community manager is Lori Martinez, reachable at 602-288-2627 (lmartinez@AssociatedAsset.com). The community address on file is 11923 E Cavedale Drive, Scottsdale, AZ 85262.

The exact monthly HOA fee was not publicly disclosed in any listing or on the HOA website. Assessments are due on the 1st of each month, with late fees of $15 or 10% of the unpaid amount (whichever is greater) applied after the 15th, plus 10% annual interest on overdue balances. For a 51-home community with private roads, a gated entry, and no shared amenities beyond infrastructure, the HOA budget would primarily cover gate maintenance, road upkeep, common-area landscaping, and management fees.

Architectural review is strict. All exterior changes, including landscaping and painting, must be submitted to and approved by the Architectural Review Committee (ARC) before any work begins. The ARC has 45 days to respond to submissions. Given the range of architectural styles (contemporary, territorial, Tuscan, modern, prairie, modern ranch, and mission), the design guidelines appear flexible on style but rigid on process.

RV, trailer, and oversized vehicle storage is prohibited unless vehicles are stored in an approved garage or in a location specifically approved by the Board. This is consistent with the community's emphasis on maintaining desert views and clean sightlines.

Reserve fund status was not publicly available. Board size and annual meeting attendance data were also not published on the HOA portal. With only 51 homes, board recruitment can be a challenge in communities this small.

Fee Trajectory

Quick Stats

Amenities

Location & Medical Access

Medical Access Assessment

The nearest full-service hospital is HonorHealth Scottsdale Thompson Peak Medical Center, approximately 10 miles southwest. Mayo Clinic's Scottsdale campus at 13400 E. Shea Boulevard is roughly 15 miles south, a 20-25 minute drive depending on traffic. HonorHealth also operates a primary care clinic (HonorHealth Medical Group - Jomax) at 26224 N Tatum Boulevard, about 7 miles west, but this is a clinic, not a hospital with emergency services. For a community where home prices range from $2 million to $6 million, the medical infrastructure is adequate but not immediate. Emergency response times in this part of North Scottsdale are longer than in central Scottsdale.

Walk Score & Accessibility

The Walk Score for this area is effectively 0-2 out of 100, making it entirely car-dependent. There is no public transit service. The nearest grocery store is Safeway at 32551 N Scottsdale Road, roughly 5 miles west. The nearest significant shopping and dining are at Scottsdale Quarter and Kierland Commons, approximately 12-15 miles south. Phoenix Sky Harbor International Airport is about 35 miles south, a 40-50 minute drive. This is the trade-off for living in the Sonoran Desert foothills: privacy and views come with distance from services.

Summer Reality Check

The honest answer to the question you're afraid to ask: What does July actually feel like in Boulder Ranch?

North Scottsdale averages 104-108°F highs from mid-June through mid-September. Boulder Ranch's desert location at the edge of the Sonoran foothills means no urban heat island effect (a few degrees cooler at night than central Phoenix), but daytime temperatures are functionally identical to the rest of the metro area. From late May through September, outdoor activity shifts to early morning (before 8 AM) or evening (after 7 PM).

For a home in the 4,000-4,981 square foot range, summer electricity costs for air conditioning typically run $400-$700 per month during peak summer, depending on thermostat settings and whether the home has solar panels. Toll Brothers homes from this era generally include energy-efficient HVAC systems, but the sheer square footage and single-level layouts (which expose more roof surface area to the sun) push cooling costs higher than two-story homes of comparable size.

There is no community pool to cool off in during summer, so residents rely on private pools (many lots accommodate them) or nearby facilities like DC Ranch Village Health Club and Spa.

The First Summer vs. The Second Summer

The first summer is a reality check for anyone relocating from a cooler climate. The sustained heat from June through September is unlike anything experienced in most other U.S. regions. By the second summer, most residents have adjusted their routines: early morning hikes, indoor activities during midday, and evening social plans. The desert does cool down significantly in October, and the November-through-April stretch is the reward, with temperatures regularly in the 65-85°F range and near-constant sunshine.

Best For

Best for residents who want single-level luxury on oversized desert lots with unobstructed mountain views and privacy.

Boulder Ranch fills a narrow but specific niche in North Scottsdale: new-construction semi-custom homes on estate-sized lots within a gated community, without the overhead of a golf course membership or resort-style amenity package. At $2M-$6M, the price-per-square-foot is competitive with comparable North Scottsdale communities like Estancia and Whisper Rock, but without the country club dues. Residents who want the desert setting, the views, and the Toll Brothers build quality, but prefer to choose their own off-site golf, dining, and recreation, will find this community a compelling alternative to more programmed enclaves.

Frequently Asked Questions

Compare Boulder Ranch

See how Boulder Ranch stacks up against comparable communities in the Phoenix metro:

• Full comparison table: All communities rated and compared
• Estancia — Boutique gated community at the base of Pinnacle Peak with a private golf club; higher price floor but similar desert estate feel.
• Whisper Rock — Private golf community with 2-acre+ lots in North Scottsdale; includes a Phil Mickelson-designed course and club amenities Boulder Ranch lacks.
• Desert Mountain — 8,000-acre community with six private golf courses; far more amenities and social programming, but mandatory club membership and higher total cost of ownership.
• Sereno Canyon — Another Toll Brothers luxury community in North Scottsdale with similar construction quality; smaller lots but more homes and a community center.
• DC Ranch — Master-planned community with two country clubs (Silverleaf and Country Club at DC Ranch); more social infrastructure and amenities but denser lot configurations.
• The Boulders — Established North Scottsdale community near the Boulders Resort with golf access; older construction but proven long-term value in a similar desert setting.

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Last updated: March 7, 2026 · Data sources: Maricopa County Assessor, ARMLS, community records, resident forums, Google Reviews (12 sources total)