Garage & Yard Sales in Brentwood, CA (2026)
2 verified garage & yard sales rules for Brentwood, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Garage Sale Permits
Brentwood does not require a permit for residential garage sales of personal household items. Signs must follow the yard-sign rules (private property only, removed after sale). Commercial-style sales operated as an ongoing business require a business license.
Garage Sales: Permits
Few RestrictionsFrequency Limits
Brentwood limits residential garage sales to a small number per year (commonly three or four) of a limited duration each (often two or three consecutive days). Sales exceeding these limits are treated as a business and require a license. The limit helps preserve neighborhood character and prevent unpermitted retail.
Garage Sales: Frequency
Some RestrictionsLooking for Contra Costa County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Brentwood city rules.
Garage & Yard Sales in Contra Costa County →