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
This involves using your secondary unit as a source of monthly income by leasing it to tenants. You might consider this if you want to offset your mortgage or capitalize on high local demand for smaller housing. Success depends on local rental laws and how well the unit is designed for privacy. Exact pricing confirmed free on the call.
Frequently asked in Everett
What are the local rules for building an ADU in Everett?
Can I get a modular accessory dwelling unit built in Everett?
Yes, modular accessory dwelling units are an option in Everett. These units are built off-site and then assembled on your property. This can sometimes speed up the construction timeline. The pros we work with can discuss the advantages and disadvantages of modular builds. They'll assess if this approach is suitable for your specific site and needs.
How do I find a reliable ADU company in Everett?
What's involved in adding a backyard accessory dwelling unit in Everett?
What affects the cost of an ADU in Everett?
What are the requirements for a detached accessory dwelling unit in Everett?
How much does an ADU permit cost in Everett?
Also serving nearby: Kirkland · Seattle · Bellevue · Renton · Kent
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Everett — population 111,180; about 3,308 residents per square mile across 33.6 sq mi. ZIP codes covered include 98201, 98203, 98204, 98206, 98207, 98208, 98213.
Neighborhoods served in Everett: Silver Lake, Mukilteo, Everett Station, Downtown Everett, Bayside — and every surrounding area.
Areas we serve
Browse by state, then city.
