Bolthole Index

Delaware County, Pennsylvania

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

Middletown Township is a township in Delaware County, Pennsylvania. Middletown Township adopts its own zoning, so inside its limits Middletown Township’s rules apply, not the county’s. 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 Delaware County page.

Answers from the rulebook for Middletown Township

Middletown Township’s own rules

  • Building code adoptedAdopted (with conditions)

    Building construction governed by Middletown Township's adopted building code.

    • The adopted Uniform Construction Code is amended from time to time and includes certain appendixes and regulations under Act 45 of 1999.
    “The Uniform Construction Code contained in 34 Pa. Code, Chapters 401-405, as amended from time to time, including certain appendixes to the Uniform Construction Code and regulations to Act 45 of 1999 promulgated by the Pennsylvania Department of Labor and Industry is hereby adopted and incorporated herein by reference as the Building Code of the Township of Middletown.”
  • Local zoningPresent (with conditions)

    Land inside Middletown Township, Delaware County, Pennsylvania.

    • Chapter 275 was adopted by Township Council on January 22, 2025, by Ordinance No. 864; amendments are noted where applicable.
    “[HISTORY: Adopted by the Township Council of the Township of Middletown 1-22-2025 by Ord. No. 864. Amendments noted where applicable.]”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Middletown Township.

    • The code's zoning chapter includes a zoning-map attachment and residential and nonresidential zoning-district-regulations attachments.
    “ATTACHMENTS Attachment 1 - Summary of Zoning District Regulations: Residential Attachment 2 - Summary of Zoning District Regulations: Nonresidential Attachment 7 - Zoning Map”
  • Subdividing landRegulated (with conditions)

    Subdivision and land development inside Middletown Township.

    • The chapter was adopted by the Township's then-Board of Supervisors on January 31, 1961, by Ordinance No. 62; amendments are noted where applicable.
    “[HISTORY: Adopted by the Board of Supervisors (now Township Council[1]) of the Township of Middletown 1-31-1961 by Ord. No. 62 (Ch. VIII of the 1976 Ordinance Book). Amendments noted where applicable.]”
  • Permit feesVariable (with conditions)

    Fees for Township administration and enforcement of the construction-code article and code.

    • Fees are established by the governing body by resolution from time to time.
    “Fees assessable by the Township of Middletown for the administration and enforcement undertaken pursuant to this article and the Code shall be established by the governing body by resolution from time to time.”
  • Permit processPartial

    Administration and enforcement of the Township construction code inside Middletown Township.

    • The Township Council determines the administration and enforcement method from time to time by resolution.
    • The code permits multiple methods, including a Township employee, construction-code official or third-party agency, intermunicipal agreement, municipal contract, or the stated agreement with the Pennsylvania Department of Labor and Industry.
    “Administration and enforcement of the Code within the Township of Middletown shall be undertaken in any of the following ways as determined by the Township Council of the Township of Middletown from time to time by resolution:”

Still unanswered

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

  • Building permit — Residential building work inside Middletown Township.
  • Owner-builder exemption — Owner-builders of residential structures inside Middletown Township.
  • Certificate of occupancy — Occupancy of buildings inside Middletown Township.
  • Minimum dwelling size — Residential zoning districts inside Middletown Township.
  • Minimum lot size — Residential zoning districts inside Middletown Township.
18 more unanswered
  • Setbacks
  • 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
  • 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 Middletown Township publishes no rule on the point, not that none exists. Delaware County’s page lists the county offices to call.

Off-grid gear

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

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