Our next open house is on June 27th & 28th

Building an ADU in Clark County Washington

Have Questions? Give us a call!

(360)207-2990

Get Started with My ADU

Check out our plans or reach out to schedule a model showing or site visit!

Accessory Dwelling Unit Property Eligibility

Fill out the form on this page and we will send you a comprehensive report on your zoning, lot size, setbacks, ADU options, and pricing.

My ADU was founded as an answer to a growing demand in 2019. After over 30 years in business building custom homes, we saw the opportunity to bring clarity to the updated Accessory Dwelling Unit laws locally.

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AUGUST 29 & 30

Open House in Camas

Walk through a finished Columbia ADU, 10:00 to 4:00 on Saturday and again on Sunday. No appointment needed.

Staying later on Saturday? MyADU 101 starts at 5:00, right after the open house — a free session on financing, zoning, and timelines with Devon Rowe (NMLS # 189702) of Advantage Mortgage and our team. RSVP required, space is limited.

10-4 both days. Free MyADU 101 session Saturday at 5:00