Parking Rules in San Mateo County, CA (2026)
8 county-level rules, plus city-specific rules for 3 cities in San Mateo County, California.
Verified from official government sources
Driveway Rules
Front-yard vehicle, boat and camper-shell parking is banned outside the driveway in the Broadmoor Police Protection District.
Broadmoor District Front-Yard Parking Ban
Some RestrictionsSan Mateo County Ordinance Code § 7.28.190
No person shall park or store a vehicle, as defined in the Vehicle Code, or a boat of any type, or any boat trailer, or camper shell(s), in the front yard of a lot, whether improved or unimproved, including the lawn area thereof, in any residential zone within the territory of the Broadmoor Police Protection District, except upon that improved area which shall comprise the driveway to a garage ...
Commercial & Oversized Vehicles
Two Ordinance Code sections limit truck and trailer parking on unincorporated San Mateo County streets. Section 7.28.070 lets the Board of Supervisors designate parking zones that bar any vehicle over six feet tall, or any trailer, from public highways. Section 7.28.030 separately caps commercial-vehicle parking in residential zones at one hour unless the vehicle is actively working or disabled.
San Mateo County Oversized Vehicle Parking Ban
Some RestrictionsSan Mateo County Ordinance Code § 7.28.070
The Board of Supervisors shall, by Resolution, determine and declare those parking zones or parking spaces, upon the public highways over which the County has jurisdiction, which prohibit parking for oversized vehicles, which are for the purposes of this section vehicles over six (6) feet in height, or any trailer, as the term "trailer" is defined in Vehicle Code Section 630, whether connected ...
Street Parking Limits
County-posted signs and curb markings set stopping, standing and parking limits on unincorporated San Mateo County streets.
Unincorporated San Mateo On-Street Parking
Some RestrictionsSan Mateo County Ordinance Code § 7.28.010
The Board of Supervisors shall designate such stopping, standing or parking restrictions or prohibitions as may be necessary, and shall designate said restrictions or prohibitions on such streets, portions of streets or County-owned property by appropriate signs or markings giving effect to such parking, stopping or standing restrictions or prohibitions. When authorized signs and/or curb markin...
Overnight Parking
Unincorporated San Mateo County has no blanket overnight on-street parking ban. The County Ordinance Code instead targets oversized vehicles and trailers on designated streets (Section 7.28.070) and limits commercial vehicles in residential zones to one hour (Section 7.28.030). Otherwise, the state 72-hour rule and any posted local time limits control overnight parking.
San Mateo County Overnight Parking
Some RestrictionsCalifornia Vehicle Code § 22651
(k) If a vehicle is parked or left standing upon a highway for 72 or more consecutive hours in violation of a local ordinance authorizing removal. (l) If a vehicle is illegally parked on a highway in violation of a local ordinance forbidding standing or parking and the use of a highway, or a portion thereof, is necessary for the cleaning, repair, or construction of the highway, or for the insta...
EV Charging
For new construction in unincorporated San Mateo County, the County's local amendments to the California Building and Energy Codes require EV charging infrastructure. Adopted February 25, 2020 and effective for permits, the rules require commercial buildings (excluding office) to install Level 2 EV charging at 6% of parking spaces and Level 1 circuits at 5%. Residents apply for EV charger permits through County Planning and Building.
San Mateo County Electric Vehicle Charging
Some RestrictionsCal. AB 1236 (2015) - Local Ordinances for Electric Vehicle Charging Stations
Existing law, the Electric Vehicle Charging Stations Open Access Act, prohibits the charging of a subscription fee on persons desiring to use an electric vehicle charging station, as defined, and prohibits a requirement for persons to obtain membership in any club, association, or organization as a condition of using the station, except as specified. The bill would require a city, county, or ci...
Abandoned Vehicles
Under County Ordinance Code Chapter 7.60, it is unlawful and an infraction to abandon, park, store, or leave any abandoned, wrecked, dismantled, or inoperative vehicle on public or private property for more than ten days unless fully enclosed in a building. The County adopts this abatement authority under California Vehicle Code Section 22660, and Section 7.60.140 makes violation an infraction.
San Mateo County Abandoned Vehicles
Light RestrictionsCal. Vehicle Code Sec. 22651 (Authority to Remove Parked or Abandoned Vehicles)
22651. A peace officer, as defined in Chapter 4.5 (commencing with Section 830) of Title 3 of Part 2 of the Penal Code, or a regularly employed and salaried employee who is engaged in directing traffic or enforcing parking laws and regulations of a city, county, or jurisdiction of a state agency in which a vehicle is located may remove a vehicle located within the territorial limits in which th...
Curb Color Rules
In unincorporated San Mateo County, the Director of Public Works assigns red, yellow, white, green and blue curb colors, each with a specific legal meaning drivers must follow.
Unincorporated San Mateo Curb Color Meanings
Some RestrictionsSan Mateo County Ordinance Code § 7.28.020
The Director of Public Works is authorized to place signs and/or curb markings to indicate parking regulations. Curb markings shall have the following meanings: (a)Red means no stopping, standing or parking at any time except as permitted by the Vehicle Code, and except that a bus may stop in a red zone marked or signed as a bus zone.(b)Yellow means no stopping, standing or parking at any ti...
Loading Zones
In unincorporated San Mateo County, parking in a designated loading zone beyond the time needed to load or unload passengers or freight is prohibited.
San Mateo County Loading Zone Parking Rules
Some RestrictionsSan Mateo County Code § 7.52.010
No person shall stop, park or leave standing any motor vehicle, whether attended or unattended, for a period of time longer than is reasonably necessary for the loading or unloading of passengers or freight, except when necessary to avoid conflict with other traffic or in cases of emergency, or in compliance with the directions of a peace officer in any area declared by Resolution of the Board ...
Parking Rules by City in San Mateo County
3 cities in San Mateo County have their own parking rules rules. Each link goes to that city's dedicated page with code citations.
All San Mateo County ordinances
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