High-density housing with affordable units proposed for Park City The project, which will go before the county planning commission on Feb. 23, has its share of critics. (Courtesy of Adam Breen) Renderings of homes proposed for the Highland area of Park City. | Feb. 14, 2021, 1:00 p.m. A proposal for high-density housing could bring affordable rental units to Park City. Many people living near the project site are against it. Developers want to build 410 new homes for rent, including 144 affordable dwellings, on a 41-acre parcel off of Interstate 80 in the Highland Estates neighborhood in Park City. The Highland Flats project proposal comes as housing prices are skyrocketing and blue-collar workers and those in a host of service and hospitality jobs are increasingly unable to afford to live in the resort town.