Peoria, IL Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Peoria, IL, 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
- With attached garage
- One shed, up to 1,092 sq ft
- Without attached garage
- Two sheds, one under 200 sq ft
- Maximum height
- 14 feet
- Setback from principal structure
- 10 feet
- Setback from other accessory structures
- 6 feet
Summary
Peoria caps residential accessory storage buildings, including sheds, by lot type: a single-family home with an attached garage gets one shed up to 1,092 square feet, while a home without an attached garage gets two, one under 200 square feet and one up to 1,092 square feet. Section 5.4.2.D sets a 14-foot height limit and a 10-foot setback from the principal structure for every configuration.
A.Accessory structures and accessory storage buildings shall be permitted incidental to the principal use, and shall not be used as dwelling units or involve the conduct of a business. C.Permitted accessory storage buildings include open or closed type buildings, including private garages and sheds, and are designed and used for storage or parking of vehicles and storage of materials incidental to the use of the principal structure, or are designed and used for allowable uses incidental to the principal structure. D.Accessory Storage Buildings are permitted according to the following table. 2. Maximum Size: In no case shall the maximum size of any accessory storage building exceed the area of the principal structure. 1,092 square feet. One building not to exceed 199 square feet and; One building of at least 200 square feet but no larger than 1,092 square feet. 3. Maximum Height 14 feet. 4. Required Setback from Principal Structure 10 feet. 5. Required Setback from other Accessory Structures/Buildings 6 feet.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 119).
Full Breakdown
D sets three different allowances by dwelling type. A single-family dwelling with an attached garage may have one accessory storage building, capped at 1,092 square feet, and in no case may the building's size exceed the area of the principal structure. ' Every configuration shares the same dimensional standards: a maximum height of 14 feet, a required setback of 10 feet from the principal structure, and a required setback of 6 feet from any other accessory structure or building. F separately bars ground-mounted solar energy devices from front and corner-side yards.
Violations & Fines
Building an accessory storage building that exceeds the 1,092-square-foot cap, adding a second building on a lot with an attached garage, or violating the 10-foot or 6-foot setback standards in Section 5.4.2.D is a zoning violation subject to correction or removal by the City. Multi-family accessory storage buildings in the R-6, R-7, or R-8 districts built without the required Development Review Board review are similarly out of compliance.
Frequently Asked Questions
How big can a shed be in a Peoria single-family yard?
How far must a shed sit from the house in Peoria?
Are there different shed rules for multi-family properties in Peoria?
Sources & Official References
Other rules in Peoria
How Peoria compares: Shed Permit Requirements by City·Compare Peoria to another location·View the Illinois accessory structures overview
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