Bolthole Index

Montgomery County, Pennsylvania

Zoning, building permits and septic rules in Upper Gwynedd Township, Pennsylvania

Upper Gwynedd Township is a township in Montgomery County, Pennsylvania. 6 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Montgomery County page.

Answers from the rulebook for Upper Gwynedd Township

Upper Gwynedd Township’s own rules

  • Zoning districtsPublished (with conditions)

    Zoning districts inside Upper Gwynedd Township.

    • The adopted zoning chapter lists district regulations including R-1, R-2, R-3, R-4, TH, MH, GA, VPR, BP, B, VC, PSR, OC, TOD, C, SC, FP, LI, IN, I, and AP districts.
    “Article III Districts; Zoning Map; Boundaries”
  • Permit processPartial

    Building-code administration inside Upper Gwynedd Township.

    • The Township elects to administer and enforce the Pennsylvania Construction Code Act and its regulations.
    “The Township hereby elects to administer and enforce the provisions of the Pennsylvania Construction Code Act, Act 45 of 1999, 35 P.S. §§ 7210.101 through 7210.1103, as amended from time to time, and its regulations.”

Rules another office applies inside Upper Gwynedd Township

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

  • Minimum lot sizeSpecified

    Every building or dwelling hereafter erected or used for a permitted purpose in the R-1 Residential District.

    • Lot width must be at least 200 feet at the building line or at the point of the proposed building closest to the street and extending the full depth of the building.

    minimum lot area: >= 43560 square feet

    “A lot area of not less than 43,560 square feet and a lot width of not less than 200 feet at the building line or at the point of the proposed building closest to the street and extending the full depth of the building shall be provided for every building or dwelling hereafter erected or used for any purpose permitted in this district.”
  • Lot coverageSpecified

    Each lot in the R-1 Residential District.

    maximum building coverage: <= 10 percent

    “Not more than 10% of the area of each lot may be occupied by buildings.”
  • Building heightSpecified

    Buildings and structures in the BP Business Professional District.

    • Includes attached or freestanding towers.

    maximum height: <= 35 feet

    “No building or structure, including any towers, whether attached or freestanding, shall exceed 35 feet.”
  • Mandatory utility hookupWater and sewer (with conditions)

    All lots developed in the R-1 Residential District inside Upper Gwynedd Township.

    • Applies to lots developed in R-1.
    “All lots developed in an R-1 Residential District shall be connected to public sewers and public water.”

Still unanswered

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

  • Building permit — Residential construction inside Upper Gwynedd Township.
  • Owner-builder exemption — Owner-built dwellings inside Upper Gwynedd Township.
  • Inspections — Residential construction inside Upper Gwynedd Township.
  • Certificate of occupancy — Residential occupancy inside Upper Gwynedd Township.
  • Minimum dwelling size — Single-family dwellings inside Upper Gwynedd Township.
14 more unanswered
  • 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
  • Agricultural exemption
  • 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 Upper Gwynedd Township publishes no rule on the point, not that none exists. Montgomery County’s page lists the county offices to call.

Off-grid gear

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

These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.

← All of Montgomery County: county rules, score and offices