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AuctionBuyers aggregates publicly available property auction records. Information is provided for general informational purposes only and is not legal, financial, or investment advice. We make no guarantee as to the accuracy, completeness, or timeliness of any listing. Sale details change without notice — always confirm with the official source of record before taking any action.

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Contra Costa County, CA property auctions

64 upcoming foreclosure, tax, and sheriff-sale auctions in Contra Costa County, CA. The next sale is on Oct 14, 2026.

Showing 61–64 of 64 auctions in Contra Costa County, CA

Aerial view of 221 STONE VALLEY CT, MARTINEZ, CA, 94553

Imagery: USGSScheduled

221 STONE VALLEY CT, MARTINEZ, CA, 94553

Oct 14·Foreclosure

Aerial view of 100 Watermark Terr, Hercules CA, 94547

Imagery: USGSScheduled

100 Watermark Terr, Hercules CA, 94547

Opening bid $441K

AT THE NORTH SIDE OF THE PITTSBURG CIVIC CENTER OUTSIDE NEAR THE GRASS LOCATED AT 65 CIVIC AVENUE, PITTSBURG, CA 94565

Oct 21·Foreclosure

Aerial view of 411 OLIVE CT, BRENTWOOD, CA, 94513

Imagery: USGSScheduled

411 OLIVE CT, BRENTWOOD, CA, 94513

Oct 26·Foreclosure

Aerial view of 1988 Calaveras Drive, Bay Point CA, 94565

Imagery: USGSScheduled

1988 Calaveras Drive, Bay Point CA, 94565

Opening bid $500K

AT THE NORTH SIDE OF THE PITTSBURG CIVIC CENTER OUTSIDE NEAR THE GRASS LOCATED AT 65 CIVIC AVENUE, PITTSBURG, CA 94565

Nov 4·Foreclosure

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