Bolthole Index

Montgomery County, Pennsylvania

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

Towamencin Township is a township in Montgomery County, Pennsylvania. Towamencin Township adopts its own zoning, so inside its limits Towamencin Township’s rules apply, not the county’s. 7 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 Towamencin Township

Towamencin Township’s own rules

  • Local zoningPresent (with conditions)

    Land within Towamencin Township.

    • The chapter has subsequent amendments noted where applicable.
    “[HISTORY: Adopted by the Board of Supervisors of the Township of Towamencin 4-2-1956; amended in its entirety 8-14-1995 by Ord. No. 95-10, as amended through 4-25-2001 by Ord. No. 01-4. Subsequent amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts within Towamencin Township.

    residential agricultural district: R-200 · residential district: R-180 · manufactured housing district: MH

    “§ 153-401 R-200 Residential Agricultural District. § 153-402 R-180 Residential District. § 153-403 R-175 Residential District. § 153-404 R-125 Residential District. § 153-405 R-50 Residential District. § 153-406 MH Manufactured Housing District.”
  • Subdividing landRegulated (with conditions)

    Subdivision and land development inside Towamencin Township.

    “Chapter 136 Subdivision and Land Development [...] Article II Jurisdiction, Sanctions, Enforcement and Exemptions [...] Article IV Procedure for Subdivision and Land Development”
  • Permit processPartial

    Zoning permits in Towamencin Township.

    • The retrieved official chapter index identifies application and issuance sections, but their operative text was not exposed.
    “§ 153-204 Permit requirement. § 153-205 Permit application. § 153-206 Fees. § 153-207 Issuance of permits.”

Rules another office applies inside Towamencin Township

Towamencin 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 sizeDistrict specific (with conditions)

    All uses in the R-200 Residential Agricultural District within Towamencin Township.

    minimum lot area: 2 acres (All uses) · minimum lot width for residential use: 200 feet

    “Lot area and width requirements. Regulation Use Type Requirement Minimum lot area All uses 2 acres Minimum lot width Residential 200 feet Nonresidential 300 feet”
  • Lot coverageDistrict specific (with conditions)

    Residential uses in the R-200 Residential Agricultural District within Towamencin Township.

    maximum building coverage: 7 percent (Residential) · maximum impervious coverage: 12 percent (Residential)

    “Maximum coverage regulations. Regulation Use Type Requirement Building coverage Residential 7% Nonresidential 25% Impervious coverage Residential 12% Nonresidential 45%”
  • Accessory dwellingsLimited

    Accessory apartments in the R-200 Residential Agricultural District within Towamencin Township.

    • Accessory apartment is for a family member only.
    • Special-exception approval must be granted by the Zoning Hearing Board after public notice and hearing.
    • All standards and criteria for the use and all applicable district requirements must be satisfied.
    “Uses by special exception. The following uses shall be permitted as a special exception use within the R-200 District provided that all of the standards and criteria for said use are satisfied and a special exception approval is granted by the Zoning Hearing Board after public notice and hearing and further provided that all applicable requirements for the use and district have also been satisfied: [...] Accessory Apartment [...] For family member only.”

Still unanswered

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

  • Building permit — Residential construction within Towamencin Township.
  • Owner-builder exemption — Owner-built dwellings within Towamencin Township.
  • Building code adopted — Construction within Towamencin Township.
  • Inspections — Residential construction within Towamencin Township.
  • Certificate of occupancy — Occupancy within Towamencin Township.
15 more unanswered
  • Minimum dwelling size
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • 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 Towamencin 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 Towamencin Township means bringing your own water and power. The kit we’d start with:

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