Factual Lead: Land Acquisition in Marana
Mattamy Homes has expanded its presence in Southern Arizona through the acquisition of 154 homesites for a new residential development named Twin Peaks Crossings in Marana, Arizona. The real estate transaction officially closed on September 3, 2026, marking a key investment in the Tucson metropolitan region’s residential land inventory.
The newly secured parcel is situated directly along the Twin Peaks corridor, a submarket identified as one of the fastest-growing locations within the greater Tucson area. The deal builds on Mattamy’s recent construction and sales activity in Pima County, positioning the builder to introduce additional single-family housing inventory targeted for release in late 2027.
What Changed: The Twin Peaks Crossings Deal
The acquisition transfers 154 buildable homesites to Mattamy Homes Limited, allowing the homebuilder to initiate land development and vertical planning for Twin Peaks Crossings. The purchase reinforces the company’s multi-year land acquisition strategy across key suburban submarkets in Southern Arizona.
By securing this property, Mattamy adds a third active or planned residential development to its localized cluster in Marana. The transaction aligns with the company’s focus on acquiring land along established arterial routes that offer direct connectivity to employment centers, regional infrastructure, and natural preserves.
Timeline and Anticipated Milestones
Following the land transaction closure on September 3, 2026, Mattamy Homes outlined its operational timeline for site preparation, marketing, and construction delivery:
- Transaction Closing Date: September 3, 2026
- Public Announcement: September 29, 2026
- Anticipated Sales Launch: September 2027
- Anticipated First Homeowner Move-Ins: November 2027
The timeline leaves a 12-month window between land acquisition and the start of home sales, during which civil engineering, infrastructure development, and model home construction typically occur. Initial homeowner occupancies are projected to begin approximately two months after sales officially launch.
Architectural and Community Specifications
Twin Peaks Crossings will consist of single-family detached residences tailored around five distinct floorplan designs. The architectural program encompasses both one-story and two-story configurations intended to accommodate various household sizes and living preferences.
Floorplan Features and Interior Layouts
The floorplans will feature open-concept main living areas designed to integrate kitchen, dining, and family spaces. Specific interior and structural options specified for the community include:
- Gourmet kitchens with updated appliance packages and central islands.
- Flexible room layouts capable of serving as home offices, guest suites, or multi-generational living areas.
- Dedicated storage solutions, including loft spaces and flex rooms.
- Expanded garage storage capacity for vehicles and recreational equipment.
Site Design and Open Space Integration
The community site plan prioritizes environmental integration with the surrounding desert landscape. According to development plans, most homesites within Twin Peaks Crossings will back directly to natural open space, limiting rear neighbors and preserving regional terrain aesthetics for residents.
Location Context and Regional Connectivity
Twin Peaks Crossings is positioned along the Twin Peaks corridor in Marana, providing direct vehicular connectivity to neighboring municipalities and regional infrastructure via Interstate 10.
Transportation and Highway Access
The development’s location along the Twin Peaks arterial allows streamlined access to major regional transportation hubs and employment corridors:
- Direct access to Interstate 10 for commuters heading north toward Phoenix or south toward central Tucson.
- Proximity to major aviation facilities, including Tucson International Airport and Sky Harbor International Airport in Phoenix.
- Direct road connections linking Marana to the adjacent town of Oro Valley and the broader Tucson metropolitan footprint.
Recreational Infrastructure and Outdoor Amenities
Residents of Twin Peaks Crossings will have proximate access to several regional outdoor recreational assets and preserved trail networks:
- The Loop Pathway Network: Access to the 137-mile paved shared-use path system encircling metro Tucson.
- Trail Systems and Preserves: Proximity to the Wild Burro Trail System, Tortolita Preserve, and Honey Bee Canyon Park.
- State and Regional Parks: Convenient driving distance to Catalina State Park and Tohono Chul botanical gardens.
- Golf and Resort Destinations: Nearby access to golf facilities at Dove Mountain.
Retail, Dining, and Cultural Destinations
The surrounding corridor is supported by existing commercial infrastructure in Marana and Oro Valley. Shopping, dining, and cultural venues accessible from the community include Tucson Premium Outlet Mall, Oro Valley Marketplace, and La Encantada commercial center, along with local cultural offerings in Marana.
Corporate Footprint and Strategic Context
Mattamy Homes is recognized as the largest family-owned homebuilder in North America, backed by more than 48 years of continuous operational history across the United States and Canada. The company closes home sales for approximately 8,000 families annually, operating across 11 major U.S. markets alongside its extensive Canadian divisions.
Existing Developments in the Marana Market
Twin Peaks Crossings represents an expansion of Mattamy’s established footprint in the Marana submarket. The project joins two existing Mattamy communities in the immediate area:
- Tavira at Twin Peaks: Opened in September 2025.
- Silverbell Ridge: Opened in February 2026.
The addition of Twin Peaks Crossings creates operational efficiencies for the builder through shared regional trades, localized supply chains, and established marketing channels across the Twin Peaks corridor.
Executive Perspective and Market Strategy
Anjela Salyer, Tucson Division President for Mattamy Homes, highlighted the strategic rationale behind the site purchase, noting that the transaction strengthens the firm’s presence in a key growth submarket.
“Twin Peaks Crossings represents an exciting opportunity to expand our presence in Marana and along the Twin Peaks corridor,” Salyer stated. “This area continues to attract homebuyers looking for convenience, connectivity and access to everything Southern Arizona has to offer. We’re excited to bring a new community to this growing part of the region and invest further in the Tucson market.”
Business and Regional Market Implications
The acquisition reflects ongoing residential builder demand for entitled land parcels in northwest Pima County. By securing 154 homesites along Twin Peaks, Mattamy continues to address housing demand driven by population growth and commercial expansion along the Interstate 10 logistics corridor between Tucson and Phoenix.
The investment underscores homebuilder confidence in Southern Arizona’s long-term demographic trends, leveraging the proximity of infrastructure improvements along Interstate 10 and the established residential amenities in Marana and Oro Valley.
Risks, Limitations, and Project Projections
While the acquisition is complete, the development process involves inherent operational dependencies and forward-looking projections:
- Scheduled Start Dates: The projected sales launch in September 2027 and initial homeowner deliveries in November 2027 remain subject to civil site prep timelines, municipal permitting, and macro construction supply conditions.
- Market Dynamics: Demand for the 154 single-family homesites will depend on broader economic conditions, prevailing mortgage interest rates, and localized employment trends in Pima County over the 2027–2028 timeframe.
- Site Construction Execution: Developing open-space-backed homesites requires precise land grading and infrastructure integration along the desert terrain.
What to Watch Next
In the lead-up to the anticipated September 2027 sales opening, key operational milestones to observe for Twin Peaks Crossings include:
- Initiation of civil engineering, utility trenching, and road grading on the 154 homesites.
- Architectural elevation disclosures and final structural option releases for the five planned floorplans.
- Construction progress on model home units along the Twin Peaks corridor.
- Formal announcement of base pricing structures and sales office opening schedules as September 2027 approaches.