ADU living area with kitchen at 712 W Blue Mountain Dr
Market Insights

The Rise of the ADU: Why Mother-in-Law Suites Are in High Demand

July 21, 2026 By Adam Stark & Natalie Stark

Accessory dwelling units, commonly known as ADUs or mother-in-law suites, have moved from a niche housing feature to one of the most sought-after amenities in Utah real estate. For families looking at homes along the Wasatch Front, a property with a built-in ADU represents a rare combination of flexibility, privacy, and long-term value.

What Exactly Is an ADU?

An accessory dwelling unit is a secondary living space within or attached to a primary residence. It typically includes its own entrance, bedroom, bathroom, and kitchenette or full kitchen. The key difference from simply having an extra bedroom is autonomy: an ADU functions as a self-contained living space, giving occupants privacy and independence while remaining under the same roof.

At 712 W Blue Mountain Drive in Saratoga Springs, the main-floor ADU includes a private entrance, bedroom, bathroom, kitchen, and laundry hookups. It's designed as a true living space, not a converted basement room.

Why Families Are Seeking Them Out

The demand for ADUs has grown for several practical reasons:

Multigenerational living. As more families care for aging parents or welcome adult children back home, an ADU provides comfortable, private quarters that preserve everyone's independence. The main-level placement at 712 W Blue Mountain Drive means no stairs, which is especially valuable for older family members.

Rental income potential. With Utah's housing market and strong rental demand, an ADU can generate steady supplemental income. Short-term or long-term, the separate entrance and full amenities make it a turnkey rental opportunity.

Guest quarters. For frequent visitors, holiday hosting, or extended-stay guests, an ADU eliminates the awkward couch-sleeping arrangement. Guests have their own space, and hosts keep theirs.

Home office or studio. Remote work has reshaped how people use their homes. An ADU provides a dedicated, quiet workspace separated from the household's daily flow.

The Value Proposition

Homes with ADUs consistently command premium pricing in the Utah market. The added square footage, versatility, and income potential make them attractive to a wide range of buyers. In communities like Saratoga Springs, where new construction is still actively developing, finding a nearly-new home with a pre-built ADU is increasingly rare and valuable.

If an ADU is on your wish list, reach out to Stark Group Real Estate. The team at 712 W Blue Mountain Drive is a perfect example of how a well-designed ADU can transform a home, and they can help you find or build the right property for your needs.