Washington County, Pennsylvania
Borough of California is a borough in Washington County, Pennsylvania. Borough of California adopts its own zoning, so inside its limits Borough of California’s rules apply, not the county’s. 7 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Washington County page.
Construction, modification, driveways, sidewalks and patios inside California borough
“until the zoning officer has authorized the issuance of a building permit (for applications not requiring a building permit as defined by the uniform construction code, the zoning permit shall serve as the building permit) no person shall:”
All land inside California borough, Washington County, PA
“an ordinance of california borough, washington county, pennsylvania, to establish zoning regulations for the use of land, watercourses, other bodies of water, and structures”
Zoning districts inside California borough (A-1, R-1, R-2, R-3, C-1, C-2, MU, M-1, I-1 to I-4, downtown overlay)
“it is the intent of the r-1 single-family residential district to provide for the development and maintenance of single-family residential neighborhoods within the borough”
R-1 Low Density Residential District inside California borough
minimum lot area R-1: >= 5000 sq ft · minimum lot width R-1: >= 50 ft
“minimum lot area minimum lot width minimum front yard setback minimum side yard setback minimum rear yard setback maximum structure height maximum lot cover (as % of total area) 5,000 sq. ft. 50 ft. 30 ft. 15 ft. 30 ft. 30 ft. 40%”
R-1 Low Density Residential District inside California borough
front yard R-1: >= 30 ft · side yard R-1: >= 15 ft · rear yard R-1: >= 30 ft
“the side-yard setback requirements shall not apply to townhouses, row houses, cluster houses, or any other such connected housing in any district.”
R-1 Low Density Residential District inside California borough
maximum lot cover R-1: <= 40 percent of total area
“maximum lot cover (as % of total area) 5,000 sq. ft. 50 ft. 30 ft. 15 ft. 30 ft. 30 ft. 40%”
R-1 Low Density Residential District inside California borough
maximum structure height R-1: <= 30 ft (variance up to 75 ft absolute cap)
“any building in excess of the height standards set forth herein must be approved by a variance by the zoning hearing board. in no event shall a variance be approved to permit a building in excess of 75 feet in any district for any reason.”
We looked and could not find an official answer yet. Silence is not permission; ask Borough of California or Washington County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Borough of California publishes no rule on the point, not that none exists. Washington County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Borough of California means bringing your own water and power. The kit we’d start with:
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