Driveway construction and modifications in unincorporated San Diego County require permits from Planning & Development Services. The County Zoning Ordinance sets minimum driveway widths, surface requirements, and setback rules. Parking on unpaved front yard areas is generally prohibited.
The County Zoning Ordinance and grading ordinance regulate driveway construction in unincorporated areas. New driveways or modifications to existing driveways require building and/or grading permits. Minimum driveway width varies by zone but is typically 12-20 feet for residential properties. Driveways must be surfaced with approved materials (concrete, asphalt, or approved pavers). Parking vehicles on unpaved front yard areas (grass, dirt) is discouraged and may violate property maintenance standards. Maximum driveway slope standards apply, particularly in hillside areas. Drainage must be directed away from adjacent properties.
Unpermitted driveway construction may result in code enforcement action, required removal, and fines. Grading violations carry additional penalties.
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Side-by-side rule comparisons with other cities in San Diego County.
See how other cities in San Diego County handle driveway rules.
See how Fallbrook's driveway rules rules stack up against other locations.
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