ADU-1 | 650 sq. ft.

Single Bedroom ADU

ADU -1 is a detached ADU with 650 sq. ft. of living space on a 25ft x 30ft footprint. It has one bedroom, one full bathroom along with an open living, dining and kitchen area.

Based on a $150/sq. ft. building cost, the price of the ADU-1 building is estimated to be $97,500. Site preparation and utility connections to your existing home are a separate cost.  

Clearing the site, excavation for footings and foundation, landscaping, along with utility connections of power, sewer, water and electricity to the existing home are estimated after an onsite inspection and review of the property is made. As a guide, installation costs run approximately $15,000 – $20,000.

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Details

  • 650 sqft living space
  • 25ft x 30ft dimension
  • Large bedroom
  • Full bathroom
  • Open kitchen, dining, and living area
  • Covered patio
  • Central heat/AC
  • Full construction plans available*

* ADU Utah’s ADU-1 construction plans are a complete set of documents and engineered-design plans required for a building permit application with your city or county. Contact us for more information.

The open area of the living room, dining room, and kitchen provide a feeling of spaciousness in this living unit. Sliding glass doors opening to the covered patio connects the outdoor living directly to the main living areas of the home. The 120 sq. ft. bedroom with its dual closet provides plenty of room and storage for personal items.

Because of the small footprint, only 25ft x 30ft, this Accessory Dwelling will easily fit into most back yard areas and leave ample space for your patio, garden, and personal landscape. Putting in a short 4 to 5-foot fence to separate the living unit from the main property will provide a sense of privacy between the ADU and the main home living area.