Accessory dwelling unit services — Salt Lake City, UT
Last updated: September 24, 2026
What affects the price
Building an ADU is a major project, and the final bill depends on a few key things. Site prep is a big factor; if your land is sloped or needs extensive utility connections, costs go up. The materials you choose—from siding to kitchen finishes—also change the math significantly. Whether you’re building a detached unit or converting an existing garage shifts the permit requirements and structural work needed. We provide exact pricing confirmed free on the call.
Frequently asked in Salt Lake City
What are the disadvantages of ADUs in Salt Lake City?
Potential disadvantages include the initial construction cost and the impact on your existing yard space. You'll also need to consider ongoing maintenance and any potential changes to property taxes. Discussing these with a professional familiar with Salt Lake City's regulations is advised.
How much does an ADU cost in Utah?
What are the rules for ADUs in Utah?
Utah has state laws regarding ADUs, and Salt Lake City will have its own specific zoning ordinances. These can cover lot size, setbacks, and height restrictions. A local expert can ensure your project complies with all city requirements.
Is an ADU allowed in my Salt Lake City neighborhood?
Generally, ADUs are permitted in many areas of Salt Lake City, but local zoning is the key factor. Your lot size and any existing structures will also be important considerations. A quick call can confirm your property's eligibility.
What's involved in building an ADU in Salt Lake City?
Building an ADU involves design, obtaining permits from the city, and construction. Working with professionals experienced in Salt Lake City's building codes is essential. They can manage the entire process efficiently for you.
How do I get started with an ADU in Salt Lake City?
Also serving nearby: West Valley City · West Jordan · Sandy · Lehi · Orem
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Salt Lake City — population 209,593; about 1,890 residents per square mile across 110.9 sq mi. ZIP codes covered include 84101, 84102, 84103, 84104, 84105, 84106, 84107, 84108.
Neighborhoods served in Salt Lake City: Downtown, Sugar House, The Avenues, Capitol Hill — and every surrounding area.
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