PlainPermit

Do I need a permit for an ADU or garage conversion in Philadelphia, PA?

Short answer: We could not confirm from an official source whether an ADU or garage conversion needs a permit in Philadelphia, PA; check with City of Philadelphia Department of Licenses and Inspections (L&I) before you start.

Last verified: · Confidence: low · Status: Unverified, confirm locally

Not legal advice. Always confirm with your local building department. Rules change, and your parcel's zoning, HOA, historic district, floodplain or utility work can change the answer. We show the official source and the date we last checked it so you can verify for yourself.
Unverified, confirm locally Confidence: low

Unverified: We did not find an official Philadelphia statement on ADU or garage conversion permits that we could quote.

Note: Unverified, confirm locally.

Cost

Fee not extracted; see L&I fees. Unverified, confirm locally

Fee source: https://www.phila.gov/services/permits-violations-licenses/apply-for-a-permit/building-and-repair-permits/get-permits-without-plans-ez-permits/

Where to apply

Philadelphia Department of Licenses and Inspections (eCLIPSE online permits)

Permitting authority: City of Philadelphia Department of Licenses and Inspections (L&I). Applies in the City and County of Philadelphia. Properties on the Philadelphia Register of Historic Places may need Historical Commission review. Zoning permits are separate from building permits. See also: how to apply for a building permit.

Official sources

Verified: · Status: unverified · Confidence: low

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Other projects in Philadelphia

ADU or garage conversion permits in other cities

Compare adu or garage conversion permit rules in all 25 cities · All Pennsylvania cities