Summit County wins HTRZ approval for Kimball Junction housing project

What some county leaders once denounced as unconstitutional is now moving forward as a county-backed housing plan in Kimball Junction, where Summit County won approval for a Housing and Transit Reinvestment Zone tied to more than 800 new dwelling units and a rebuilt transit hub. County Manager Shayne Scott called the decision “a landmark moment for Kimball Junction.”

The approved zone covers about 60 acres within one-third of a mile of the local transit center and is designed to pair housing with commercial space, educational facilities, civic and healthcare services and community gathering areas. Summit County says the plan calls for 500 deed-restricted workforce-housing units and 385 market-rate units, for a total that would push the project past 800 homes. The workforce component includes 65 units at 44% of area median income, 315 units at 60%, 20 units at 80%, 50 units at 100% and 50 units at 120%.

The proposal also includes a new and expanded transit center and a parking podium for 1,000 vehicles, a combination that shows how the county and state are trying to make density work near transit instead of pushing growth outward. Sen. Wayne Harper said at the March HTRZ meeting that he was “extremely impressed” and that it is “a needed project” focused on transit and maximizing resources.

The approval marks the ninth Housing and Transit Reinvestment Zone approved in Utah and expands the program into Summit County, joining Utah, Salt Lake and Davis counties. That matters well beyond Kimball Junction. If the project advances as planned, it gives local officials and developers a new template for pushing large housing projects through one of the county’s most contested growth corridors, with transit, parking, workforce housing and commercial space bundled into a single land-use package.

The shift is even sharper because the same Kimball Junction land was once at the center of a bitter legal fight. In 2023, Summit County sued over Senate Bill 84 and called it “unconstitutional, legislative cronyism.” A Third District Court judge later ruled in June 2023 that the law did not apply to Kimball Junction because of the way it was worded. By January 2024, Rep. Kera Birkeland had introduced HB 135 to repeal the 2023 law, and Scott said the county still wanted access to the HTRZ tool, but with more permissive language and more local control.

Now, with the Utah Governor’s Office of Economic Opportunity approving the zone on April 17, 2026, the county has turned a fight over state power into a housing strategy with real stakes for future rezonings, property values and how Summit County grows around transit.