Welcome to America's cohousing heartland. Northern California is where it all began, and where you'll find more cohousing activity than any other area.
- Berkeley
- East Bay Cohousing (regional umbrella)
- Emeryville
- Golden Gate Cohousing ("Instant Cohousing" retrofit / affordable, North Oakland)
- Hidden Creek (Oakland)
- Mariposa Grove (N. Oakland, retrofit, affordable homeowner)
- Mountain View Cohousing Community (Active Adult)
- Nevada City
- Petaluma
- Pleasant Hill
- San Diego
- San Mateo
- Santa Rosa
- Sebastopol
- SF Backyard Neighborhood & Learning Center (visioning)
- SF Retrofit Cohousing
- Swan's Market Cohousing (Oakland Downtown)
- Temescal Creek (Retrofit)
- Tortuga (retrofit)
- Triple Point (Emeryville/Oakland/Berkeley border)
- Two Acre Wood
- Wolf Creek Lodge (aging-in-community)