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

Rules another office applies inside Parker Township

Parker Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

• Building permitRequired

  Construction or building work inside Parker Township that is subject to the Pennsylvania UCC.

  • The property owner or authorized representative must obtain the UCC building permit before beginning construction or building work.

  “The UCC requires property owners to obtain a construction or building permit before starting any work.”

• Building code adoptedAdopted (with conditions)

  Building projects inside Parker Township, including residential construction subject to the Pennsylvania UCC.

  • The UCC is statewide; local enforcement may be performed by a municipality, a certified third-party agency, or the Department depending on the municipality's enforcement election.

  “Pennsylvania's statewide building code, generally known as the Uniform Construction Code (UCC), has to be followed by builders in the state.”

• InspectionsRequired

  Construction inside Parker Township for which a UCC permit was issued.

  • The permit holder must ensure construction is accessible for inspection.

  “A construction code official shall inspect all construction for which a permit was issued. The permit holder shall insure that the construction is accessible for inspection.”

• Certificate of occupancyRequired

  Residential buildings inside Parker Township subject to the Pennsylvania UCC.

  • A residential building may not be used or occupied without a certificate of occupancy issued by a building code official.
  • A certificate may be issued for a portion that independently meets the UCC; a temporary certificate may be issued for a safely occupiable portion before completion of all permitted work.

  “A residential building may not be used or occupied without a certificate of occupancy issued by a building code official.”

• Subdividing landRegulated (with conditions)

  Subdivision and land development inside Parker Township.

  • Butler County's official municipal-ordinance list marks Parker Township with subdivision designation C.
  • The County defines C as falling under the County Subdivision and Land Development Ordinance.
  • The list says it supersedes all prior lists and is updated April 1, 2025.

  “Parker Township C [...] "C" Denotes the Township or Borough Falls Under the County Subdivision and Land Development Ordinance”

• Driveway accessRequired

  A property in Parker Township requiring access to a highway under PennDOT jurisdiction.

  • A highway occupancy permit is required before driveway access to a Commonwealth highway is permitted.

  “A building code official may not issue a permit for any property requiring access to a highway under the Department of Transportation’s jurisdiction unless the permit contains notice that a highway occupancy permit is required under section 420 of the State Highway Law (36 P. S. § 670-420) before driveway access to a Commonwealth highway is permitted.”

Still unanswered

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

• Owner-builder exemption — Owner-built residential construction inside Parker Township.
• Local zoning — Land inside Parker Township, Butler County, Pennsylvania.
• Zoning districts — Zoning districts inside Parker Township.
• Minimum dwelling size — Dwellings inside Parker Township.
• Minimum lot size — Lots inside Parker 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.