Mattamy Homes Bets $6.37M on Avondale's Continued Housing Boom

AVONDALE, AZ – May 19, 2026 – In a clear signal of confidence in the Phoenix area's relentless growth, Mattamy Homes has finalized a $6.37 million acquisition of 70 homesites in Avondale. The deal, which closed on May 18, further entrenches North America's largest family-owned homebuilder in the booming Southwest Valley and sets the stage for a new neighborhood within the established Del Rio Ranch master-planned community.

This investment comes as the Phoenix housing market navigates a period of normalization after years of frantic activity. While the market is no longer defined by the frenzied bidding wars of the recent past, this move by a major builder underscores a long-term belief in the region's fundamental strength. The new community, slated to open in Summer 2027, will add much-needed inventory to one of the metro area's most in-demand corridors.

"Phoenix's Southwest Valley continues to be one of the most in-demand areas for homebuyers, and this investment allows us to expand in a location that offers strong connectivity and everyday convenience," said Matthew Arneson, Vice President of Land Acquisition and Development for Mattamy's Phoenix Division. "This community builds on the momentum we're seeing across our Southwest Valley portfolio, giving more buyers the opportunity to find a home that works for them."

The Regional Bet on Phoenix's Future

Mattamy's acquisition is not happening in a vacuum. It reflects a broader strategic calculation being made by developers across the Valley. The Phoenix housing market in early 2026 is best described as balanced, a stark contrast to previous years. With approximately 3.3 months of housing supply across the metro area—a year-over-year inventory increase of 15-20%—buyers have more choices and breathing room. Homes in Phoenix now spend an average of 51 to 56 days on the market before selling.

Despite the cooling pace, underlying demand remains robust, fueled by steady job growth and continued population inflow. Analysts project modest but healthy home price appreciation of 2% to 4% through the end of 2026. Mattamy's investment of roughly $91,000 per homesite in Avondale aligns with this outlook. The per-acre cost, estimated at over $600,000, is a competitive price for development-ready land within an established master-planned community, indicating that builders are still willing to pay a premium for prime locations.

This project is the latest in a series of expansions for the builder in the area, joining nearby communities like White Tank Vistas, Las Ventanas, and Baker Farms. It solidifies their commitment to the West Valley as a key pillar of their regional strategy, catering to a diverse range of buyers from first-timers to those relocating for work or family.

Avondale's Evolution: Balancing Growth and Livability

For the city of Avondale, the new development is another chapter in its rapid transformation. With a population projected to surpass 100,000 in 2026 and a median household income of over $86,000, the once-sleepy suburb is now a dynamic and diverse city. Its relative affordability advantage compared to East Valley counterparts has made it a magnet for new residents.

This growth, however, places significant demands on local infrastructure. Avondale's city leadership appears to be meeting this challenge proactively. The city's Fiscal Year 2026 budget dedicates substantial funds to public works, including a $23.7 million investment for street and water improvements in Old Town Avondale and $3 million for pavement preservation across the city. This commitment to maintaining and upgrading essential services is critical to sustaining quality of life as the population swells.

Public services are also being scaled up. The budget funds a replacement for Fire Station 171 and adds seven new positions to the Police Department. Education infrastructure is also expanding, with a new high school for the Tolleson Union High School District currently under construction less than two miles from Del Rio Ranch. This new facility will help absorb the influx of families moving into new developments like Mattamy's and is a key selling point for the community.

New Homes in a Competitive Market

The new Mattamy neighborhood will be built within Del Rio Ranch, a community with homes constructed over a nearly two-decade span. The builder will not be without competition. D.R. Horton is also actively building in the community, offering homes that range from 1,610 to 2,390 square feet with prices starting in the low $400,000s.

Mattamy aims to differentiate its offerings with six single-family floorplans, ranging from approximately 1,580 to a more spacious 2,918 square feet. The inclusion of five single-story designs caters directly to a significant segment of the Arizona market that prefers single-level living. Homes will feature standard two-car garages, with select plans offering a three-car option, providing the flexibility that modern buyers demand for storage, home gyms, or workshops.

With the median single-family sale price in Avondale hovering around $425,000—a 3.7% increase year-over-year—Mattamy's new homes are expected to be priced competitively to appeal to a broad spectrum of homebuyers. Residents will gain access to Del Rio Ranch's existing amenities, including walking trails, sports courts, tot lots, and BBQ areas, integrating the new section into the fabric of the existing community.

Located just two miles from Interstate 10 and with easy access to the Loop 101, 202, and 303 freeways, the community's location is a major asset for commuters. As development continues to push westward, this strategic positioning ensures that while residents enjoy a suburban lifestyle, the economic hubs of the greater Phoenix area remain within reach. The anticipated opening in Summer 2027 marks another milestone in the ongoing expansion that is reshaping the landscape of the American Southwest.