Lafayette, Bay Area
Happy Valley is a residential community in Lafayette, Bay Area, offering residents an exceptional living experience. With 1 active listing averaging $2.00M, this community provides a blend of comfort, convenience, and quality lifestyle amenities in one of Southern California's most desirable locations.
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Whether you're looking to buy or sell in this exclusive community, Joey Sardella has the local expertise to guide you through every step of the process.
Community specialist • Professional marketing • Expert negotiation
HOA dues, assessments and community rules change. Verify with the association before relying on any figure here.
The median home in Happy Valley sold for $1.85M over the past 12 months, down 42.1% from the year before.
There are 3 homes for sale right now, asking a median of $3.59M — about $864 per square foot.
Homes here take a median of 47 days to sell and close at 97.3% of asking price.
At 7 sales over the past year, current inventory represents about 5.1 months of supply — a balanced market by the usual six-month benchmark.
Market data derived from MLS records, updated October 15, 2026. Figures cover single-family and attached residential sales and exclude rentals and land.