Shed Permit requirements across New York
By Mario Bailey Last checked
- Always required
- 1
- of 5 jurisdictions
- Conditional
- 4
- depends on size or scope
- Not required
- 0
- exempt outright
Requirements and size thresholds for shed permits vary by locality. The table below compares what each New York county or city requires. Always confirm with the local office before starting.
Comparing states? See shed permit rules across every locality we cover.
The application steps and inspection sequence for shed permits come from the model code rather than from New York law, so they read the same wherever you build. We keep that walkthrough in one place: how a shed permit application and its inspections work, start to finish. What changes between New York jurisdictions is below: who requires a permit, what they charge, and which office you file with.
Swipe sideways to see thresholds and confidence.
| Locality | Permit required? | Typical threshold | Confidence |
|---|---|---|---|
| Buffalo | Conditional | gross floor area of a one story detached tool or storage shed, playhouse or similar accessory building at a one- or two-family dwelling or townhouse | Confirmed on official page |
| New York City | Conditional | temporary portable freestanding sheds accessory to a one- or two-family dwelling that are also no more than 7 feet 6 inches high, at least 3 feet from every lot line, used for household storage, do not obstruct a required window, and are the only such shed on the tax lot | Confirmed on official page |
| Rochester | Conditional | gross floor area of a one-story detached storage shed accessory to a one- or two-family dwelling | Confirmed on official page |
| Town of Brookhaven | Conditional | detached one-story storage shed larger than 144 square feet, or any shed not located in the rear yard | Confirmed on official page |
| Town of Hempstead | Yes | Not specified | Confirmed on official page |
| No localities match your filter. | |||
What a shed permit costs in New York
4 New York jurisdictions we cover publish a fee figure for this work. Each line is quoted from that office's own schedule and linked to its citation. The figures are not comparable to one another: some are flat minimums, some a percentage of job value, some charged per fixture, so what you pay depends on which schedule applies and on your job's valuation.
Residential building permit fee schedule flat fee line "Sheds and garages (over 144 square feet and under 600 square feet)" $75.00, on top of the $25.00 residential application fee, plus a plan review fee of 20% of the permit fee with a $25.00 minimum if plans are required. Demolition of a detached accessory structure over 144 sq. ft. is $75.00. EFFECTIVE 7/1/2025.
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No DOB filing fee where the shed meets every condition in 1 RCNY 101-14 Table 1. A shed that needs a permit is filed as an alteration: Table 28-112.2 item 11 sets a one-, two- or three-family Alteration Type 2 or Type 3 minimum filing fee of $130.00, being the "Minimum filing fee for the first $5,000, or fraction thereof, of the cost of alteration; plus $2.60 for each $1,000, or fraction thereof, of cost of alterations in excess of $5,000."
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Building Permit Fees are based on the actual cost of work: $75.00 for $0 to $2,000, $110.00 for $2,001 to $4,000, $145.00 for $4,001 to $6,000, rising in steps to $985.00 for $58,001 to $60,000. The fee page carries the notice "Fees for licenses, building, electrical, and plumbing permits, as well as for certificates of occupancy, will change effective July 1, 2026." No separate shed line item is published.
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Charged as a building permit under Town Code 86-11C(1) as amended by Local Law No. 20-2024 (effective 4-2-2024): $200 for residential work with an estimated cost up to $1,000, then $200 plus $18 for each additional $1,000 or fraction thereof. A shed already standing without a permit is charged under 86-11C(2) at $400 plus $36 per additional $1,000. Local Law No. 20-2024 also carries 86-11C(4) from Local Law No. 93-2022: multiple accessory structures filed under one application are charged $200 residential for each separate accessory structure. A Building Department record search, needed when the application is going to the Board of Zoning Appeals, is $40.
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Jurisdictions not listed publish no dollar figure we could quote. Absence does not mean a permit is free.
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Before you sign, ask the contractor:
- Who pulls the permit, you or me, and is the permit fee included in the bid?
- Which inspections will this job need, and who meets the inspector on site?
- Is your contractor license active in this locality, and under which business name?