Washington County, Pennsylvania
Chartiers Township is a township in Washington County, Pennsylvania. Chartiers Township adopts its own zoning, so inside its limits Chartiers Township’s rules apply, not the county’s. 6 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Washington County page.
Construction subject to the Municipal Building Code inside Chartiers Township.
“The Uniform Construction Code, contained in 34 Pa. Code, Chapters 401 to 405, as amended from time to time, is hereby adopted and incorporated herein by reference as the Municipal Building Code of the Township of Chartiers.”
Land inside Chartiers Township, Pennsylvania.
“[HISTORY: Adopted by the Board of Supervisors of the Township of Chartiers 3-18-1997 by Ord. No. 245. Amendments noted where applicable.]”
Township zoning applications and proceedings.
“No application for any Zoning permit, planned development, conditional use, special exception, variance, amendment or other matter shall be considered unless or until such fees, costs, charges or expenses adopted by the Supervisors have been paid in full”
Chartiers Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Dwellings in the Agricultural Residence District A-1.
minimum building setback line: 50 feet or 1/2 the lot depth, whichever is less · minimum dwelling side yard: 15 feet one side; 35 feet total both sides · minimum dwelling rear yard: >= 60 feet
“Minimum building setback line: 50 feet or 1/2 the lot depth, whichever is less. [...] Dwellings except: 15 feet one side; 35 feet total both sides. [...] Sixty feet minimum.”
“Minimum building setback line: 35 feet or 1/2 the lot depth, whichever is less. [...] Dwellings: 15 feet each side. [...] Sixty feet minimum.”
A mobile home on a single lot in the Township's R-1 Residence District.
maximum mobile homes on a single lot: 1 mobile home (not in a mobile home park and placed on permanent foundation)
“Mobile home on a single lot, not in a mobile home park, and placed on permanent foundation: one per lot.”
We looked and could not find an official answer yet. Silence is not permission; ask Chartiers Township 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 Chartiers Township 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 Chartiers Township means bringing your own water and power. The kit we’d start with:
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