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Do you need a permit for a shed in Philadelphia?

It depends on the project. Philadelphia exempts some sheds from a building permit and requires one for the rest1; the exemption's limit is 200 square feet, with the conditions in the city's wording below.

Last checked

On this page
  1. Which permits you need
  2. Limits and conditions in Philadelphia's rule
  3. Zoning rules: separate from the building permit
  4. Shed permit fees in Philadelphia
  5. Special areas and extra reviews
  6. Who to ask
  7. Shed permit rules in other cities
  8. Sources

Depends on size or scope

Philadelphia's rule

“Detached structures, like sheds, for one-or-two-family dwellings, 200 sq. ft. or less…”1

City of Philadelphia, Department of Licenses and Inspections, Projects that may not need permits > Accessory structures and features

Which permits you need

PermitRequired whenThe city’s wording
Building permitDetached accessory structure over 200 sq ftDetached structures, like sheds, for one-or-two-family dwellings, 200 sq. ft. or less…1
Zoning permit or reviewShed over 130 sq ft or not in rear yardSheds, playhouses, pergolas, and similar structures (in the rear yard and 130 sq. ft. or less) for one-or-two-family dwellings.2

Limits and conditions in Philadelphia's rule

Each limit sits next to the sentence it comes from; the conditions in that sentence are part of the rule.

RuleValueThe city’s wording
Exempt up to this area200 square feetDetached structures, like sheds, for one-or-two-family dwellings, 200 sq. ft. or less…1

Zoning rules: separate from the building permit

A project can be exempt from one and still need the other (zoning vs building permits).

Zoning ruleValueThe city’s wording
Zoning exemption up to this area130 square feetSheds, playhouses, pergolas, and similar structures (in the rear yard and 130 sq. ft. or less) for one-or-two-family dwellings.2

Shed permit fees in Philadelphia

Fee lines as Philadelphia's schedule states them. A minimum or base fee is not the whole price when the line says the fee grows with project value.

FeeTypeAs the schedule states it
New Accessory Structures or Additions (Residential 1 or 2 family)Per square footNew Accessory Structures or Additions $75 for the first 500 sq. ft.; plus $56 for each additional 100 sq. ft. or fraction thereof above 5003

All of Philadelphia's fee lines are on the Philadelphia permit page.

Special areas and extra reviews

  • Historic Registry exception1

Who to ask

Department of Licenses and Inspections (L&I)4

Building permits

Website
phila.gov4
Apply online
eclipse.phila.gov4
Phone
311; (215) 686-8686 outside Philadelphia1
Address
1401 John F. Kennedy Blvd., 11th Floor, Philadelphia, PA 19102
4
Hours
Permit and License Center (MSB, Public Service Concourse): 8 a.m. to 3:30 p.m., Monday through Friday; by appointment1
Inspections
ECLIPSE or IVR (215) 255-40401

Shed permit rules in other cities

Rules differ from city to city. Compare Philadelphia with 18 other cities on the national shed permit guide, or go straight to one:

Sources

  1. Get a Building PermitCity of Philadelphia, Department of Licenses and InspectionsChecked November 7, 2026
  2. Get a Zoning PermitCity of Philadelphia, Department of Licenses and InspectionsChecked November 5, 2026
  3. PG_012_INF Construction Permit Fees (Rev 7.2026), Effective October 1, 2026City of Philadelphia, Department of Licenses and InspectionsRevised July 2026Checked November 7, 2026
  4. Department of Licenses and Inspections | HomepageCity of Philadelphia, Department of Licenses and InspectionsChecked November 7, 2026