Alameda County requires vacant lot owners to maintain properties free of weeds over 12 inches, trash, and fire hazards. Annual weed abatement program inspects parcels before fire season.
Vacant lot owners in Alameda County unincorporated areas are responsible for ongoing maintenance including weed abatement, debris removal, and securing structures against trespass. The Alameda County Fire Department operates an annual weed abatement program that inspects vacant parcels starting each spring to ensure compliance before wildfire season. Weeds, dry grass, and flammable vegetation must be cut to under 4 inches within 30 feet of structures and 100 feet in designated fire hazard areas. Non-compliant parcels are abated by county contractors with costs charged to the owner as a property tax lien. Trash accumulation and illegal dumping also trigger nuisance abatement. Contact Fire Prevention at (510) 618-3490.
Contact your local code enforcement office for specific penalty information.
Alameda County, CA
Alameda County noise ordinance (Chapter 6.60) sets detailed dB limits by zone and time. Residential nighttime (10 PM–7 AM): 45 dBA for 30+ min/hr, up to 65 d...
Alameda County, CA
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Alameda County, CA
Alameda County unincorporated areas allow leaf blowers during general construction/maintenance hours. California AB 1346 bans the sale of new gas-powered lea...
Alameda County, CA
Unincorporated Alameda County regulates RV parking through zoning ordinance. 72-hour street limit applies. Specific requirements vary by PD and zoning district.
Alameda County, CA
Alameda County unincorporated areas require driveways to be paved, maintain clear sight lines, and not block sidewalks or public right-of-way. Encroachment p...
Alameda County, CA
Alameda County Zoning Code §17.52.430 limits fences to 4 feet in required front yards and 6 feet in side and rear yards. A 2-foot limit applies within 30 fee...
Side-by-side rule comparisons with other cities in Alameda County.
See how other cities in Alameda County handle vacant lot maintenance.
See how Sunol's vacant lot maintenance rules stack up against other locations.
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