Indianapolis, IN Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Indianapolis, IN, 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
- Code Section
- Sec. 743-306-A (General Conditions in the Dwelling Districts)
- Rear setback
- 5 ft minimum from rear lot line
- Front/side setback
- District minimum front and side yard setbacks
- Footprint limit
- Less than the primary building footprint
- Height
- Less than primary building; max ~24-25 ft per district (Ch. 744)
- Timing
- Not allowed before the primary building is erected
Summary
Indianapolis defines a shed (mini-barn) as a minor residential structure and requires it to sit at least 5 feet from the rear lot line, meet the district's front and side setbacks, be smaller in footprint than the house, and stay shorter than the primary building.
2. Accessory buildings and minor residential structures in all dwelling districts shall comply with the following requirements:
a. The horizontal land area covered by the primary building and all accessory buildings and all game courts and all minor residential structures must cumulatively meet the required open space requirement of the district.
b. The horizontal land area covered by any one accessory building or minor residential structure must be less than the horizontal land area covered by the primary building.
c. The height of any accessory building or minor residential structure shall be less than the height of the primary building.
4. On lots in the D-A, D-S, D-1, D-2, D-3, D-4, D-5, D-5II and D-8 dwelling districts improved with a Single-family detached dwelling, Single-family attached dwelling, or Two-family dwelling, minor residential structures:
a. Shall not be located closer to any front or side lot line than the required minimum front and side yard setbacks of the dwelling district, or, in the case of a front yard, the established front yard setback on the lot, whichever is greater;
b. Shall not be located closer to any rear lot line than 5 feet;
c. Shall comply with the minimum side yard requirements of the district independently of the side yards established by the primary building; and
d. Shall not encroach upon, as the primary building shall not encroach upon, any platted easement.
Full Breakdown
' Under Section 743-306-A (General Conditions in the Dwelling Districts), accessory buildings and minor residential structures must comply with several requirements: the cumulative land area covered by the primary building, all accessory buildings, all game courts and all minor residential structures must meet the district's required open space; the land area covered by any one accessory building or minor residential structure must be less than that covered by the primary building; and the height of any accessory building or minor residential structure must be less than the height of the primary building.
On lots in the D-A, D-S, D-1, D-2, D-3, D-4, D-5, D-5II and D-8 districts improved with a single-family detached, single-family attached, or two-family dwelling, minor residential structures shall not be located closer to any front or side lot line than the required minimum front and side yard setbacks of the district (or the established front yard setback, whichever is greater), shall not be located closer to any rear lot line than 5 feet, shall comply with the district's minimum side yard requirements independently of the primary building, and shall not encroach on any platted easement.
Accessory uses or structures may not be placed on a lot before the primary building is erected. Maximum accessory building height in the dwelling districts is generally 24 to 25 feet depending on the district per the development standards tables in Chapter 744.
Violations & Fines
Placing a shed before the primary dwelling is built, within 5 feet of the rear lot line, over a platted easement, or larger than the house footprint violates Section 743-306-A and can trigger Department of Metropolitan Development zoning enforcement, including removal or relocation of the structure.
Frequently Asked Questions
How far from the property line must a shed be in Indianapolis?
Can a shed be bigger than my house in Indianapolis?
Can I build a shed before building the house?
Sources & Official References
Other rules in Indianapolis
How Indianapolis compares: Shed Permit Requirements by City·Compare Indianapolis to another location·View the Indiana accessory structures overview
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