Zoning, building permits and septic rules in Ligonier Township, Pennsylvania

Ligonier Township’s own rules

• Building permitLimited

  Sheds and garages inside Ligonier Township

  • A zoning permit is still required.
  • Over 1,000 square feet or attached: building permit required.
  • The page also lists decks, additions, new roofs, pools, solar and anything in a floodplain as needing building permits.

  detached shed/garage building permit threshold: < 1000 square feet (attached structures need a permit)

  “if your shed/garage is under 1,000 square feet and not attached to another building you are not required to have a building permit, but you will need a zoning permit.”

• Building code adoptedAdopted (with conditions)

  Construction inside Ligonier Township; the Uniform Construction Code is administered through the township's contracted inspection agency

  • The page does not cite the ordinance adopting the UCC.

  “uniform commerical code (ucc) inspections for both plans and building are done by tkl code inspection services.”

• InspectionsLimited

  Small detached sheds/garages inside Ligonier Township

  • Only the narrow shed case was found; inspections of other building work are done by TKL Code Inspection Services (724-801-8204).

  “but, if you are under 1,000 square feet, detached and adding a separate electrical entrance for the shed/garage, you don't need the building inspected but you must have the electrical entrance inspected.”

• Local zoningPresent

  Land inside Ligonier Township, Westmoreland County, PA

  • The page says the ordinance and maps were most recently amended in July 2025.

  zoning districts: 7 districts

  “welcome to the ligonier township zoning webpage here you will find links to the township's zoning ordinance, maps and associated forms.”

• Zoning districtsPublished

  Zoning districts inside Ligonier Township

  • Zoning map and zoning chart are linked on the township page.

  “there are seven (7) zoning districts: a-1 agriculture, r-1 rural residential, r-2 suburban residential, c-1 neighborhood commercial, c-2 highway commercial, i industry, and v village.”

• Building in a floodplainRequired

  Man-made changes to property in the floodplain inside Ligonier Township

  • The page also lists anything in a floodplain as needing a building permit; a floodplain ordinance is linked.

  “note that permits are required for any "man made" changes to property in the floodplain.”

• Permit feesPublished

  Permits inside Ligonier Township

  • Building permit fees depend on factors determined by TKL Code Inspection Services; a 2026 fee schedule and a 2026 sewage enforcement officer fee schedule are linked on the page.

  “where can i find a permit fee schedule? a link is located on the right of this webpage.”

• Permit processPublished

  Zoning and building permits inside Ligonier Township

  • Application forms (building, zoning, driveway, zoning occupancy/short-term rental, and others) are linked on the page.
  • Variances go to the zoning hearing board, which meets monthly.

  “the zoning permit is a township permit which determines a couple of things, first whether the structure, or use is a permitted use, conditional use or special exemption.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Ligonier Township or Westmoreland County directly.

• Owner-builder exemption — Owner-builder exemption inside Ligonier Township
• Certificate of occupancy — Certificates of occupancy inside Ligonier Township
• Minimum dwelling size — Main single-family districts (R-1, R-2) and A-1 inside Ligonier Township
• Minimum lot size — R-1, R-2 and A-1 districts inside Ligonier Township
• Setbacks — R-1, R-2 and A-1 districts inside Ligonier Township

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.