Homes with Casitas & Guest Houses in South Salt Lake, Utah

South Salt Lake is one of the more practical buys along the Wasatch Front — a small, dense city of about 25,000 wedged between Salt Lake City and Murray, with quick access to I-15, I-80, and the 21st South TRAX line. Median home prices generally run below the Salt Lake County average, which is part of why properties here with casitas or detached guest houses tend to move fast. Most of the housing stock is post-war bungalows and ranch homes on deeper lots in neighborhoods like Hollywood Park and along the corridors near Granite High, where there's actual room to put up an ADU or convert a workshop. The city has also been relatively friendly to accessory dwelling units, which matters if you're buying a property with an existing casita or planning to add one.

Buyers looking at guest houses in South Salt Lake usually fall into a few camps: multigenerational families who want grandparents close but separate, investors eyeing the rental market driven by the U of U and Westminster, and remote workers who need a dedicated office a few steps from the main house. The climate works in your favor too — four real seasons, dry summers in the 90s, and enough sunshine that detached spaces stay usable year-round with basic insulation. Inventory with a legitimate, permitted casita is limited, so it pays to move quickly when something good lists. Browse the active listings below, and reach out if you'd like a closer look at any of these properties.