Bolthole Index

Allegheny County, Pennsylvania

Zoning, building permits and septic rules in Borough of Glenfield, Pennsylvania

Borough of Glenfield is a borough in Allegheny County, Pennsylvania. Borough of Glenfield adopts its own zoning, so inside its limits Borough of Glenfield’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 Allegheny County page.

Answers from the rulebook for Borough of Glenfield

Borough of Glenfield’s own rules

  • Local zoningPresent

    Land inside Glenfield borough, Allegheny County, PA (joint ordinance with Haysville borough)

    • Ordinance is a joint zoning ordinance adopted by Glenfield and Haysville boroughs in 2021; no effective date is given in the extracted text.
    “an ordinance establishing regulations and restrictions for the location and use of lots, land, buildings, and other structures”
  • Zoning districtsPublished

    Zoning districts inside Glenfield borough

    • District use and area/bulk tables are in section 3.4; a printable zoning map is also posted on the borough site.
    “the subsections included herein provide the following information about each zoning district designated in section 3.1”
  • Minimum lot sizeDistrict specific (with conditions)

    Single-family detached lots in the residential districts (south and north of the railroad right-of-way) inside Glenfield borough

    • Table 2 also lists two-family, townhouse and multifamily standards.
    • Nonconforming lots of record: single-family dwelling allowed on a lot with at least 0.5 acres and 100 ft width (section 9.4).

    min lot area single-family detached, residential south of railroad: >= 6000 sq ft · min lot area single-family detached, residential north of railroad: >= 10000 sq ft · min lot width single-family detached: >= 50 feet

    “residential - south of railroad right-ofway single 6,000 50' 35 average 10' 25' 35' family of the detached adjoining lots' two 10,000 40' 35 10' 25' 35'”
  • SetbacksDistrict specific (with conditions)

    Single-family detached dwellings in the residential districts inside Glenfield borough

    • Front yard is the average of the adjoining lots' front yard depths; if the adjoining lot is undeveloped the minimum for calculation is 10 ft.
    • Commercial/industrial and nonresidential setbacks are in Table 3.

    side yard, residential south: >= 10 feet · side yard, residential north: >= 5 feet · rear yard, both residential districts: >= 25 feet

    “residential - north of railroad right-ofway single 10,000 50' 35 average 5' 25' 35' family of the detached adjoining lots' two 10,000 40' 35 5' 25' 35'”
  • Lot coverageDistrict specific (with conditions)

    Single-family detached lots in the residential districts inside Glenfield borough

    • Nonresidential (commercial/industrial) maximum coverage is listed separately in Table 3.

    max coverage residential districts: <= 35 percent

    “residential - south of railroad right-ofway single 6,000 50' 35 average 10' 25' 35' family of the detached adjoining lots' two 10,000 40' 35 10' 25' 35'”
  • Building heightDistrict specific (with conditions)

    Residential districts inside Glenfield borough

    • Nonresidential maximum height is listed separately in Table 3.

    max height residential districts: <= 35 feet

    “residential - north of railroad right-ofway single 10,000 50' 35 average 5' 25' 35' family of the detached adjoining lots' two 10,000 40' 35 5' 25' 35'”
  • Short-term rentalsLimited

    Short-term rentals inside Glenfield borough

    • Owner must occupy the dwelling at least six months of the calendar year.
    • Noise, nuisance and property maintenance ordinances are enforced.
    • A conviction of a house guest for disturbing the peace ends the right to use the dwelling as a short-term rental.

    owner occupancy: >= 6 months per year

    “the dwelling associated with a short-term rental must be the permanent address of the owner, and the owner must occupy the dwelling for at least six (6) months of the calendar year.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Borough of Glenfield or Allegheny County directly.

  • Building permit — Building permits inside Glenfield borough
  • Owner-builder exemption — Owner-builder exemption inside Glenfield borough
  • Building code adopted — Building code inside Glenfield borough
  • Inspections — Building inspections inside Glenfield borough
  • Certificate of occupancy — Certificates of use and occupancy inside Glenfield borough
17 more unanswered
  • Minimum dwelling size
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Permit fees

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 Glenfield publishes no rule on the point, not that none exists. Allegheny County’s page lists the county offices to call.

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