Bolthole Index

Tioga County, Pennsylvania

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

Duncan Township is a township in Tioga County, Pennsylvania. Duncan Township has not adopted its own zoning; the county’s or state’s rules apply inside its limits. Septic permits inside Duncan Township come from Duncan Township. 10 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Tioga County page.

Answers from the rulebook for Duncan Township

Duncan Township’s own rules

  • Building permitRequired

    Building on a property inside Duncan township

    • Township permit costs $8.00.
    • All commercial construction requires a township permit, a building permit from Erb Inspections and may require Tioga County permits.
    • A detached structure under 1,000 square feet without electricity only requires the $8.00 township permit.

    township permit fee: 8 USD

    “building on your property: contact the township secretary/treasurer at 570-353-7532 first for a township permit - cost is $8.00.”
  • Local zoningAbsent

    Land inside Duncan township, Tioga County, PA

    • Tioga County's subdivision and land development ordinance (adopted by the township) contains building requirements such as setbacks.
    “although the township has not adopted a zoning ordinance tioga county's saldo contains building requirements relevant to zoning such as setbacks.”
  • Zoning districtsNot published

    Zoning districts inside Duncan township

    • No township zoning ordinance, so no districts.
    “although the township has not adopted a zoning ordinance tioga county's saldo contains building requirements relevant to zoning such as setbacks.”
  • SetbacksSpecified

    Houses, sheds, fences, trees, plants and bushes along township roads in Duncan township

    • State roads: check with PennDOT.
    • Tioga County SALDO also contains setback requirements; not opened.

    setback from township road centerline: 35 feet (state roads follow PennDOT)

    “the township setback from township roads for houses, sheds, fences, trees, plants and bushes is 35 feet from the center line of the road.”
  • Mandatory utility hookupConditional

    New residence within the village of Antrim, Duncan township

    • Outside Antrim, drinking water is from private wells and sewage is on-lot septic.
    • No distance rule found.
    “within the village of antrim waste water service is provided by the township. prior to construction of a new residence you must make an application for waste water service at a township meeting.”
  • Subdividing landRegulated (with conditions)

    Subdivision and land development inside Duncan township

    • Plans go to the Tioga County Planning Department after presentation at a township meeting.
    “the township has adopted tioga county's subdivision and land development ordinance (saldo). all plans for a subdivision or land development must be presented at a township meeting prior to submission to the tioga county planning department.”
  • Driveway accessRequired

    Driveways entering a township road in Duncan township

    • Driveways onto PennDOT roads require PennDOT permits.
    “if your driveway will enter onto a township road you will need to contact the township's roadmaster at 570-353-7532 to coordinate placement”
  • Permit feesPublished

    Township building permit fee inside Duncan township

    • Erb Inspections fee schedule is linked separately and was not opened.

    township permit fee: 8 USD

    “building on your property: contact the township secretary/treasurer at 570-353-7532 first for a township permit - cost is $8.00.”
  • Permit processPartial

    Building permits inside Duncan township

    • Contact township secretary/treasurer first; Erb Inspections handles other construction issues.
    “contact erb inspections at 570-827-3474 for any other issues related to any construction - buildings/decks/fences/above and in-ground pools etc.”

Rules another office applies inside Duncan Township

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

  • Who permits septicLocal

    On-lot septic outside the village of Antrim, inside Duncan township

    • Within the village of Antrim, wastewater service is provided by the township.
    “outside the village of antrim prior to any construction of a primary residence or seasonal residence you must contact our sewage enforcement agency - north central sewage agency - at 570-599-6272”

Still unanswered

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

  • Owner-builder exemption — Owner-builder exemption inside Duncan township
  • Building code adopted — Building code inside Duncan township
  • Inspections — Inspections inside Duncan township
  • Certificate of occupancy — Certificate of occupancy inside Duncan township
  • Septic permit — Septic permit inside Duncan township
6 more unanswered
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Building in a floodplain
  • 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 Duncan Township publishes no rule on the point, not that none exists. Tioga County’s page lists the county offices to call.

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