Bolthole Index

Delaware County, Pennsylvania

Zoning, building permits and septic rules in Borough of Ridley Park, Pennsylvania

Borough of Ridley Park is a borough in Delaware County, Pennsylvania. Borough of Ridley Park adopts its own zoning, so inside its limits Borough of Ridley Park’s rules apply, not the county’s. 4 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 Borough of Ridley Park

Borough of Ridley Park’s own rules

  • Building code adoptedAdopted (with conditions)

    Construction inside Ridley Park borough limits.

    • The incorporated Uniform Construction Code is amended from time to time.
    “municipal building code of Ridley Park Borough.”
  • Local zoningPresent (with conditions)

    Land inside Ridley Park borough limits.

    • Chapter 213 was adopted by Borough Council and has amendments noted where applicable.
    “Adopted by the Borough Council of the Borough of Ridley Park”
  • Zoning districtsPublished (with conditions)

    Land inside Ridley Park borough limits.

    • The code publishes a zoning map and area-and-bulk regulations summary table as Chapter 213 attachments.
    “Attachment 2 - Area and Bulk Regulations Summary Table [...] Attachment 4 - Zoning Map”
  • Permit feesVariable (with conditions)

    Construction-code administration and enforcement inside Ridley Park borough limits.

    • Fees are established by Borough Council resolution from time to time.
    “established by Borough Council by resolution”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Borough of Ridley Park or Delaware County directly.

  • Building permit — Residential construction inside Ridley Park borough limits.
  • Owner-builder exemption — Owner-built residential construction inside Ridley Park borough limits.
  • Certificate of occupancy — Occupancy inside Ridley Park borough limits.
  • Minimum dwelling size — Single-family residential districts inside Ridley Park borough limits.
  • Minimum lot size — Single-family residential districts inside Ridley Park borough limits.
19 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
  • Subdividing land
  • 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 Borough of Ridley Park 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 Borough of Ridley Park means bringing your own water and power. The kit we’d start with:

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