Fence Regulations in Penn Hills, PA (2026)
3 verified fence regulations for Penn Hills, Pennsylvania, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Penn Hills zoning caps front-yard fences at four feet, three feet on corner lots, but allows side and rear yard fences up to eight feet without a permit.
Penn Hills Privacy Fence Height Rules
Some RestrictionsCode of the Municipality of Penn Hills § 1278.06(e)(2)
In required front yards. Walls, fences, or hedges not exceeding four feet in height, shrubs and trees, providing there is a substantially unobstructed view between four feet and 10 feet above ground level, open porches not more than one story or 14 feet in height, extending eight feet or less into the yard, provided no porch shall be constructed closer to the side lot than the required width of...
Fence Permit Requirements
In Penn Hills side and rear yards, fences over 8 feet need a permit from the Department of Planning and Economic Development, which must find the taller fence won't harm neighboring properties.
Penn Hills Fence Height Permit Rule
Some RestrictionsCode of the Municipality of Penn Hills § 1278.06(e)(2)(B)
In required side and rear yards, there are no limits on vegetation. Fences, walls, and retaining walls are limited to eight feet in height unless a permit is issued by the Department of Planning and Economic Development. The Department must determine that fences, walls, and retaining walls in excess of eight feet in height are not detrimental to adjacent properties and otherwise in compliance w...
Retaining Walls
Any Penn Hills retaining wall supporting an excavation steeper than 1-to-1 must be engineered and sealed by a professional engineer and approved by the Municipal Engineer before it's built.
Penn Hills Retaining Wall Engineering Rule
Some RestrictionsCode of the Municipality of Penn Hills § 1424.09(c)
No excavation shall be made with a cut face steeper in slope than two horizontal to one vertical, except under one or more of the following conditions:... In no event shall the slope be steeper than one horizontal to one vertical unless a retaining wall or other approved support, designed by and bearing the seal of a professional engineer and approved by the Municipal Engineer, is provided to s...
Looking for Allegheny County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Penn Hills city rules.
Fence Regulations in Allegheny County →