Marana Growth Update: What’s Happening at Heritage Park in 2026
If you’ve driven through northwest Marana lately, you’ve probably noticed something: the growth around Tangerine Road is accelerating fast. What was once primarily open land and new rooftops is quickly transforming into one of the most active commercial corridors in Southern Arizona.
At the center of that momentum is the Heritage Park retail development near Tangerine Road and Lon Adams Road — and there’s now even more happening than originally planned.
Heritage Park Continues to Expand
The 14-acre Heritage Park retail project officially broke ground and continues moving forward as one of the key commercial developments serving the Gladden Farms area. The project, developed by Rio West Development & Construction, is designed as a neighborhood-focused retail center with pads available for lease, purchase, and build-to-suit opportunities.
Unlike massive regional shopping destinations, Heritage Park is being built to support the day-to-day needs of nearby residents — something many homeowners in the rapidly growing Gladden Farms and northwest Marana areas have wanted for years.
New Businesses Now Under Review & Construction
One of the biggest updates since this project was first announced is that multiple tenants and commercial uses are now actively moving through planning and construction phases.
According to the latest development updates from the Town of Marana, projects connected to Heritage Park and the surrounding Tangerine corridor now include:
- Dunkin’
- Clean Freak Car Wash
- Brakes Plus
- Dental office development
- Valvoline service center
- Additional quick-service restaurants and retail concepts nearby
Nearby commercial growth also includes:
- Chipotle at Gladden Commercial Center
- Pima Federal Credit Union
- Ace Hardware
- Taco Bell
- Shamrock Foods distribution operations
This is in addition to the Fry’s Marketplace that recently opened and has become a major anchor for the area.
Tangerine Road Infrastructure Improvements Are a Major Part of the Story
One reason businesses are continuing to invest heavily in this area is because of the significant infrastructure improvements already underway.
The Town of Marana and ADOT are in the middle of a large-scale improvement project along Tangerine Road and the I-10 interchange corridor. These projects include:
- New turn lanes and expanded traffic capacity
- Interchange redesign improvements
- Underpass lane expansion beneath I-10
- Sidewalk and connectivity upgrades
- Future railroad crossing improvements
- Long-term widening plans along Tangerine Road
Construction activity will continue into 2027, but these upgrades are designed to support the long-term growth Marana is experiencing.
Why This Matters for Homeowners and Buyers
Growth like this affects more than just convenience. Commercial expansion and infrastructure investment often signal confidence in the long-term future of an area.
For homeowners, that can mean:
- Improved access to services and dining
- Stronger buyer demand
- Increased neighborhood appeal
- More employment opportunities nearby
- Continued investment in roads and community amenities
For buyers, northwest Marana continues to stand out because it offers a combination of:
- Newer housing stock
- Expanding retail options
- Improved transportation corridors
- Access to Dove Mountain, Gladden Farms, and I-10 connectivity
Marana’s Growth Story Is Still Early
What’s happening around Heritage Park is part of a much larger trend. Marana continues to be one of the fastest-growing communities in Southern Arizona, and the Tangerine corridor is becoming one of the town’s primary commercial growth zones.
The next few years will likely bring even more retail, dining, professional services, and infrastructure improvements to the area as residential growth continues pushing northwest.
If you’re curious how these changes could impact your home value, buying strategy, or investment opportunities in Marana, I’m always happy to share what I’m seeing locally as the market evolves.