Canton, OH Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Canton, OH, 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
- Shed size
- Up to 200 sq ft, defined as a shed
- Sheds per property
- Only 1 shed allowed
- Garage/carport area cap
- 10% of lot area
- Combined garage area
- 720 to 1,000 sq ft max
- Side/rear setback
- 5 ft side, 4 ft rear
- Alley-facing doors
- 20 ft from alley centerline
Summary
In the City of Canton, Ohio, an accessory structure up to 200 square feet is legally a shed and only one is allowed per property, while a detached garage or carport is capped at 10 percent of lot area, never exceeding 1,000 square feet nor under 720. Zoning Code Section 1139.01 sets these size and setback limits.
B. No combination of attached and/or detached garages and/or carports may exceed ten percent (10%) of the lot area in question, though not to exceed 1,000 square feet in any case nor be required to be less than 720 square feet in area. C. No wall for a detached garage or carport shall exceed 34 feet in length. D. A garage shall be any accessory structure over 200 square feet in area. A shed shall be any unit up to 200 square feet. Only one shed per property with a principal structure on it. E. Detached accessory structures shall be 5 feet from the side yard lines and four feet from a rear line. When doors or access points for motor vehicles face an alley, then said unit shall be twenty feet from the centerline of said alley. On a corner lot, the accessory structures shall be as far back as required for the front yard of that street.
Full Breakdown
Zoning Code Section 1139.01(a)(1) governs permitted accessory buildings in the rear and side yards of every residential district, covering storage sheds, detached garages, carports, greenhouses, playhouses, swimming pools and similar outbuildings. Paragraph D draws the size line itself: an accessory structure up to 200 square feet is a shed, while anything larger is legally a garage, and the ordinance allows only one shed per property that also has a principal structure on it. Paragraph B limits combined attached and detached garage or carport area to 10 percent of the lot, with an absolute ceiling of 1,000 square feet and a floor of 720 square feet regardless of lot size.
Paragraph C separately caps any single detached garage or carport wall at 34 feet in length so a large structure cannot run the length of a lot line. Placement is set by paragraph E: detached accessory structures must sit at least 5 feet from side yard lines and 4 feet from a rear line, and if the structure's vehicle doors face an alley it must be set back 20 feet from the alley centerline; on a corner lot the accessory structure must meet the same setback required for a front yard along that street.
Section 1139.01(c) lets the Board of Zoning Appeals approve an accessory building that does not meet these numbers through a Conditional Use Permit if it finds the structure compatible with the lot's size, shape, location and proposed use.
Violations & Fines
Because these accessory-structure limits are part of the Zoning Ordinance, a shed or garage built outside the size, wall-length or setback rules of Section 1139.01 is enforced the same as any other zoning violation under Section 1194.10: a fine of not more than $500 plus costs, with each day the violation continues after notice treated as a separate offense. The Zoning Inspector may also require removal or a Conditional Use Permit application before the Board of Zoning Appeals.
Frequently Asked Questions
How big can a shed be in Canton, Ohio, before it counts as a garage?
How close to my property line can I build a detached garage or shed?
Can I have more than one shed on my property in Canton?
Sources & Official References
Other rules in Canton
How Canton compares: Shed Permit Requirements by City·Compare Canton to another location·View the Ohio accessory structures overview
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