Accessory dwelling unit homes — West Valley 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.
About this service
These are fully functional homes designed to fit on residential lots, offering a kitchen, bathroom, and living area. They are ideal for creating a permanent living arrangement for relatives or for generating rental income. You need this service when you have the space and desire to add a self-contained unit to your property. We help you balance your personal needs with site-specific building requirements. Exact pricing confirmed free on the call.
Frequently asked in West Valley City
Can I find accessory dwelling unit builders near me in West Valley City?
What accessory dwelling unit companies operate in West Valley City?
What is the best type of accessory dwelling unit for West Valley City?
How can I get an ADU estimate in West Valley City?
What are prefab and modular accessory dwelling units?
What is an ADU unit?
An ADU unit, or accessory dwelling unit, is a secondary housing unit on a single-family lot. It provides independent living quarters with its own kitchen, bathroom, and bedroom. These units can be attached to the main house or be a separate structure. We help you find pros to build yours.
Can I find homes with mother-in-law suites in West Valley City?
Also serving nearby: West Jordan · Salt Lake City · Sandy · Lehi · Orem
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of West Valley City — population 134,470; about 3,753 residents per square mile across 35.8 sq mi. ZIP codes covered include 84119, 84120, 84128.
Neighborhoods served in West Valley City: Taylorsville, Kearns, Hunter, West Jordan, Magna — and every surrounding area.
Areas we serve
Browse by state, then city.