Build an ADU in the Bay Area

New California state and Bay Area regulations make it easier than ever to build an accessory dwelling unit (ADU), or backyard home. Villa takes care of everything—from permits to site prep to prefab construction and installation—for an all-inclusive price, and delivers quickly, giving you the extra space or income you need sooner than you might expect.

Get the most out of your property with a backyard home/ADU

Get the most out of your property with a backyard home/ADU

Full service

Our experts handle every part of the process, including acting as project manager. We do all the work to save you all the hassle.

All-inclusive pricing

Our unit price covers everything from plans to final inspection—even permits and site prep.

Fast build

Prefab construction and exceptional efficiency make our build timelines some of the shortest around.

Models starting at $199K, all-in

Our prices include everything: permits, site work, the ADU unit, installation, appliances, and inspection.

We handle everything

Get a free assessment

Wondering if one of our ADUs is right for your property? Enter your complete street address below to find out.

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