Bolthole Index

Beaver County, Pennsylvania

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

Patterson Township is a township in Beaver County, Pennsylvania. Patterson Township adopts its own zoning, so inside its limits Patterson Township’s rules apply, not the county’s. 8 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Beaver County page.

Answers from the rulebook for Patterson Township

Patterson Township’s own rules

  • Building permitRequired

    Erection, alteration, or addition to a dwelling house or building inside Patterson Township when the work costs more than $500.

    • The stated monetary threshold is work costing in excess of $500.
    • The ordinance requires the permit before the covered work occurs.

    covered-work-cost-threshold: > 500 USD

    “From and after the passage and advertising of this article, no person, firm, partnership or corporation shall erect any dwelling house or building or make any alteration or addition to any dwelling house or building (or make any alterations or additions to any dwelling house or building) within the limits of the Township of Patterson, costing in excess of $500, without first obtaining a building permit authorizing the same.”
  • Certificate of occupancyRequired

    New construction, zoning-permitted alterations or changes of use, and listed land uses inside Patterson Township.

    • The proposed use must conform to Chapter 190 and other effective, applicable ordinances.
    • The written request is to be processed within one week of receipt when the use conforms.
    • The requirement also covers a moved or altered building requiring a zoning permit, changed building or land use, nonconforming-use changes, and vacant-land occupancy.

    processing-period: <= 1 week (Provided the proposed use conforms to Chapter 190 and other effective and applicable ordinances.)

    “Occupancy permits are required for the following:”
  • Local zoningPresent (with conditions)

    Land inside Patterson Township, Beaver County, Pennsylvania.

    • The ordinance was adopted December 12, 1983, and amendments are noted where applicable.
    “[HISTORY: Adopted by the Board of Commissioners of the Township of Patterson 12-12-1983 by Ord. No. 279. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Patterson Township.

    • Chapter 190 includes R-1, R-2, R-3, R-4, C-1, C-2, C-3, and P district articles.
    • Parcel district assignment requires the Township zoning map and boundary provisions.
    “Article IV Zoning Districts § 190-5 Establishment of districts. § 190-6 Zoning Map. § 190-7 Interpretation of district boundaries.”
  • Subdividing landRegulated (with conditions)

    Subdivision and land development inside Patterson Township.

    • The code contains separate provisions for preliminary plans, final plans, and subdivisions of three lots or fewer.
    • The chapter history states that amendments are noted where applicable.
    “Chapter 167 Subdivision and Land Development”
  • Building in a floodplainRequired

    Construction or development inside Patterson Township, including identified floodplain areas.

    • Before issuance, the Floodplain Administrator must determine that proposed work conforms to applicable codes and ordinances.
    • The Administrator reviews whether necessary state and federal permits have been obtained, including permits under the Pennsylvania Sewage Facilities Act, Dam Safety and Encroachments Act, Clean Streams Act, and Clean Water Act Section 404.
    • The cited ordinance states no permit issues until that determination is made.
    “A permit shall be required before any construction or development is undertaken within any area of the Township of Patterson.”
  • Permit feesPublished (with conditions)

    Zoning permits, variances, special exceptions, conditional uses, amendments, and related matters inside Patterson Township.

    • The Board determines the schedule and collection procedure.
    • The schedule is posted in the Township Secretary's office.
    • The Board may reevaluate and adjust it by resolution at a legally advertised public meeting.
    “Said schedule of fees shall be posted in the office of the Township Secretary.”
  • Permit processPublished (with conditions)

    Building-permit applications for covered construction inside Patterson Township.

    • Applications must be in writing to the Secretary of the Board of Township Commissioners or Zoning Officer.
    • The application must identify the owner and specific location, describe the size and character of work and estimated cost, and state the character of materials.
    “Application for such building permit shall be made in writing”

Still unanswered

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

  • Owner-builder exemption — Owner-builders constructing inside Patterson Township.
  • Building code adopted — Building-code adoption for construction inside Patterson Township.
  • Minimum dwelling size — Minimum dwelling size in Patterson Township zoning districts.
  • Minimum lot size — Minimum lot size in Patterson Township zoning districts.
  • Setbacks — Setbacks in Patterson Township zoning districts.
16 more unanswered
  • Lot coverage
  • Building height
  • 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
  • Driveway access
  • Short-term rentals

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

Off-grid gear

Going off-grid in Patterson Township means bringing your own water and power. The kit we’d start with:

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