Bolthole Index

Lancaster County, Pennsylvania

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

Warwick Township is a township in Lancaster County, Pennsylvania. Warwick Township adopts its own zoning, so inside its limits Warwick Township’s rules apply, not the county’s. 9 rules below are quoted from official sources and independently re-checked, most recently on October 24, 2026. Rules for unincorporated land are on the Lancaster County page.

Answers from the rulebook for Warwick Township

Warwick Township’s own rules

  • Building permitRequired

    Construction-code work inside Warwick Township for which a Construction Code permit is required.

    • Owner, lessee, if any, and contractor jointly must determine that all required permits and approvals have been obtained before work.
    • The ordinance also separately requires permits for certain accessory structures and residential repairs.
    “It shall be the joint responsibility of the owner, lessee, if any, and the contractor to determine that a Construction Code permit (and all other required permits and approvals) has been obtained before performing any work.”
  • Building code adoptedAdopted (with conditions)

    Construction regulated inside Warwick Township.

    • The adopted UCC standards include Township additions to the International Building Code/2003.
    “The Township hereby adopts the standards which the Pennsylvania Department of Labor and Industry has made part of the Pennsylvania Uniform Construction Code identified in Section 403.21 of the L and I Regulations as the Warwick Township Construction Code with the following additions to the International Building Code/2003:”
  • InspectionsRequired

    Construction Code permit work inside Warwick Township.

    • The Construction Code Official conducts construction inspection; final inspection is required before the Building Code Official issues the certificate of occupancy.
    • A third-party agency may serve as Construction Code Official.
    “The Construction Code Official shall perform plan review of construction documents, issue Construction Code permits, inspect construction, provide the Building Code Official with reports of inspections and recommendations upon issuance of certificates of occupancy, and administer and enforce this Construction Code.”
  • Local zoningPresent (with conditions)

    Land and uses inside Warwick Township, Lancaster County, Pennsylvania.

    • The zoning article applies except as otherwise set forth.
    “The regulations contained within this article shall apply to all uses within the Township, except as otherwise set forth.”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Warwick Township.

    • The code publishes Agricultural, Rural/Estate Residential, Conservation, R-1, R-2, R-3, mixed-use, commercial, industrial, quarry, floodplain, and overlay zones.
    “§ 340-11 Agricultural Zone (A). § 340-12 Rural/Estate Residential Zone (RE). § 340-13 Conservation Zone (C). § 340-14 R-1 Residential Zone (R-1).”
  • Minimum dwelling sizeSpecified

    Single-family, duplex, and townhouse dwelling units inside Warwick Township.

    • Multifamily dwelling units have a separate 400-square-foot minimum.

    minimum habitable floor area: 700 square feet per dwelling unit (Single-family, duplex and townhouse dwelling units)

    “Single-family, duplex and townhouse dwelling units: 700 square feet per dwelling unit.”
  • SetbacksSpecified

    Buildings on built-up streets inside Warwick Township where the § 340-27 modification applies.

    • The rule applies where at least two adjacent buildings within 100 feet are set back a lesser distance than otherwise required.
    • It cannot reduce the setback below 30 feet from an abutting street right-of-way line.

    minimum front setback under built-up-street modification: >= 30 feet from abutting street right-of-way line (Where § 340-27A applies)

    “Front setback of buildings on built-up streets. Where at least two adjacent buildings within 100 feet of a property are set back a lesser distance than required, the average of the lesser distances becomes the required minimum front setback for the property. However, in no case shall the setback line be less than 30 feet from any abutting street right-of-way line.”
  • Driveway accessRequired

    Buildings erected or moved inside Warwick Township.

    • A building must be on a lot adjacent to a public street or have access to an approved private street.
    • Single-family lots access via driveways; other uses access via access drives.
    “Every building hereafter erected or moved shall be on a lot adjacent to a public street, or with access to an approved private street.”
  • Permit processPublished (with conditions)

    Construction Code permits inside Warwick Township.

    • Two complete copies of the application are submitted to the Building Code Official under the standard process.
    • Plan review and estimated inspection fees are payable before permit issuance if no third-party plan reviewer is retained.
    “An applicant for a Construction Code permit shall submit two complete copies of the application to the Building Code Official.”

Still unanswered

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

  • Owner-builder exemption — Owner-built residential construction inside Warwick Township.
  • Minimum lot size — Residential lots inside Warwick Township.
  • Lot coverage — Lots inside Warwick Township.
  • Building height — Buildings inside Warwick Township.
  • Living in an RV — Residential occupancy of recreational vehicles on private land inside Warwick Township.
13 more unanswered
  • 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
  • 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 Warwick Township publishes no rule on the point, not that none exists. Lancaster County’s page lists the county offices to call.

Off-grid gear

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

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