Houses for Sale in Contra Costa County, CA

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Single-family houses in Contra Costa County are a frequent search on our site. See Lafayette houses, create a free account to save this search and receive alerts, or call Pamela Strike Fullerton at 510-216-1249 to speak with an agent.

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Contra Costa County, California Single-Family Homes

Contra Costa County lies east of the Berkeley Hills, with Lamorinda towns like Lafayette and Orinda close to the tunnel. Walnut Creek and Pleasant Hill sit in the central valley below Mount Diablo. BART and Highway 24 connect much of the county to Oakland and San Francisco. Houses listed here include ranch homes and hillside properties. This search shows every single-family house listed for sale in Contra Costa County. For higher-end homes, see Walnut Creek luxury homes. In the central valley, browse Pleasant Hill houses. Pamela Strike Fullerton can help you compare towns.

Frequently Asked Questions

What towns are in Contra Costa County?
The county includes Lafayette and Orinda near the hills. Walnut Creek and Pleasant Hill sit in the central valley.
How do I get alerts for new Contra Costa County houses?
Create a free account to save this search and get email alerts when new Contra Costa County houses are listed.

Bay East (c)2025, CCAR (c)2025. bridgeMLS (c)2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.