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New York County, NY Permit Requirements: Shed & Outbuilding Permits (2026)

Some Restrictions

Verified 1 month ago|Source: NYC DOB - Scaffold & Shed Permit →

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Key Facts

Permit Exempt If: Under 120 sq ft and 7'6" height
Setback Requirement: 3+ feet from lot lines
Max Per Lot: One shed per tax lot
Use Restriction: Storage of household goods/tools only
Historic Districts

City-specific rules exist: New York has its own shed & outbuilding permits rules that differ from New York County's county-level regulations. If you live in New York, check the city-specific page instead.

Summary

In Manhattan, temporary portable freestanding sheds under 120 sq ft and no taller than 7'6" on one- or two-family dwelling lots are exempt from building permits, provided they meet setback and use requirements. Larger sheds require DOB permits.

Full Breakdown

Under 1 RCNY 101-14, temporary portable freestanding sheds on the same zoning lot as a one- or two-family dwelling are exempt from DOB permit requirements if they meet all of the following conditions: the shed does not exceed 120 square feet in area; it is not more than 7 feet 6 inches in height; it does not obstruct any required window; it is not located within 3 feet of any lot line; it is used for storage of normal household goods or tools; and there is not more than one such shed on any tax lot. Sheds exceeding any of these thresholds require a building permit. Given Manhattan's density and predominance of multi-family buildings, standalone sheds are extremely rare. Properties in Manhattan's many historic districts should consult the Landmarks Preservation Commission before installing any accessory structure, even if permit-exempt. For sidewalk sheds (protective coverings during construction), a separate DOB Scaffold & Shed Permit is required.

Violations & Fines

Installing a shed without required permits is a DOB violation with penalties starting at $2,500. Sheds in violation of setback requirements may be subject to removal orders. In historic districts, unpermitted structures can result in LPC fines up to $5,000 per day until the violation is corrected.

Frequently Asked Questions

Do I need a permit for a small shed in Manhattan?

A shed under 120 sq ft and 7'6" tall on a one- or two-family lot is exempt from building permits if it meets setback and placement requirements. Most Manhattan properties are multi-family and would require permits for any shed.

Can I put a shed in my backyard in Manhattan?

If you have a one- or two-family home with a yard, a small shed may be exempt from permits. However, check if you are in a historic district, as LPC approval may be needed regardless of size.

What is a sidewalk shed permit?

A sidewalk shed permit is required for the protective temporary structures erected over sidewalks during construction. This is different from a residential storage shed.

How does New York County compare?

See how New York County's shed & outbuilding permits rules stack up against other locations.

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New York County, NY Permit Requirements: Shed & Outbuilding Permits (2026)

Key Facts

Summary

Full Breakdown

Violations & Fines

Frequently Asked Questions

Sources & Official References

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