Cayuga County, NY Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Cayuga County, NY, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- Permit-exempt shed size
- Under 144 sq ft gross floor area
- Structure type covered
- One-story detached, tool/storage/playhouse use
- Qualifying dwellings
- One-, two-family homes or townhouses
- Exempt work must still comply with
- Uniform Code and Energy Code
- Civil penalty for unpermitted work
- Up to $200 per day
Summary
A one-story detached tool or storage shed, playhouse or similar accessory structure serving a one- or two-family home or townhouse is exempt from Cayuga County's building permit requirement as long as its gross floor area stays under 144 square feet.
Construction or installation of one story detached structures associated with one or two-family dwellings or multiple single-family dwellings (townhouses) which are used for tool and storage sheds, playhouses or similar uses, provided the gross floor area does not exceed 144 square feet (13.88 square meters);
Full Breakdown
88 square meters). Subsection C makes clear this exemption is a permit exemption only, not a green light to build noncompliant work: exempt sheds must still meet the applicable requirements of the Uniform Code and Energy Code. A shed at or over 144 square feet, or one that is not a detached one-story accessory structure serving a qualifying one- or two-family home or townhouse, falls back under Section 132-4A's general rule and needs a building permit from the Code Enforcement Officer before construction, with an application describing the work, the Tax Map number, and, where applicable, a site plan showing the shed's location and distance from lot lines.
The county administers the Uniform Code for towns that contract for that service under Chapter 132; a shed builder should confirm with the Code Enforcement Officer whether their town uses the county's administration or its own before assuming this exemption controls.
Violations & Fines
Building a shed of 144 square feet or larger, or any other structure requiring a permit, without first obtaining one exposes the owner to a compliance order and a civil penalty of up to $200 for each day the violation continues under Section 132-15, in addition to possible stop-work orders and injunctive relief sought in the name of the County of Cayuga.
Frequently Asked Questions
Do I need a permit for a shed in Cayuga County?
Does a permit-exempt shed still have to meet building code?
What if my shed is bigger than 144 square feet?
Sources & Official References
Other rules in Cayuga County
How Cayuga County compares: Shed Permit Requirements by City·New York rules heatmap·Compare Cayuga County to another location·View the New York accessory structures overview
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