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California community associations

Contra Costa County, California

809 community associations in Contra Costa County · 260 condos, 543 HOAs, 6 co-ops.

Contra Costa County at a glance

809 community associations are on record in Contra Costa County: 260 condominiums, 543 HOAs, 6 co-ops. They are spread across 42 cities and towns. The 329 associations with a known unit count cover 23,501 units. 25 list officers or directors from public filings. 1 has governing or public documents on file.

Largest by unit count: Holbrook Heights Community Association (931 units), Crow Canyon Country Club Estates Community Association, INC. (903 units), Gale Ranch (886 units).

Source: Common Elements association directory, compiled from state registry and county public records. Data as of October 14, 2026.

Cities and towns in Contra Costa County

Associations in Contra Costa County

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