Since 1969, Adair Homes has helped families across the West build custom homes on their own land, combining deep personalization with exceptional value. Operating in Arizona, Idaho, Oregon, and Washington, the company offers more than 50 customizable floor plans and thousands of finish options. With over 23,000 homes built, Adair is the largest on-your-lot custom home builder in the region. The company manages the entire process from site evaluation and permitting through construction, making custom homebuilding accessible with transparent pricing and complimentary project management. Buyers typically see roughly 20% move-in equity. Adair also builds duplexes, ADUs, and multi-family properties for investors, making it a versatile partner for a wide range of residential needs.