A comprehensive guide to ADUs in Utah -- zoning requirements, construction costs, rental potential, and how UpDwell Homes can build one for you.
Accessory Dwelling Units are transforming how Utahns think about homeownership and housing affordability. Whether you call them granny flats, in-law suites, or backyard cottages, ADUs offer flexibility that traditional single-family homes can't match. This comprehensive guide covers everything you need to know.
Types of ADUs: Internal ADUs (basement or garage conversions), attached ADUs (additions to your existing home), and detached ADUs (separate structures on your lot). Each type has different cost profiles and zoning requirements. Costs: A basement ADU conversion typically runs $30,000-$60,000, while a detached ADU can cost $100,000-$200,000 depending on size and finishes.
However, the rental income potential makes this a strong investment. Utah zoning: In 2021, Utah passed HB 82, which requires municipalities to allow at least one type of ADU in residential zones. Many cities have since expanded their ADU regulations.
Benefits beyond rental income: ADUs provide housing for aging parents, adult children, or guests. They increase property value, provide flexibility as your family's needs change, and contribute to housing affordability in your community. UpDwell Homes can design your new home with ADU potential built in, making future conversion simple and cost-effective.
Key Takeaway
Whether you're building your first home or upgrading to a forever home, choosing a builder with a proven track record of quality, transparency, and energy efficiency makes all the difference. UpDwell Homes has helped hundreds of Utah families find their perfect home — and we'd love to help you too.
