Accessory Structures in Akron, OH (2026)
8 verified accessory structures rules for Akron, Ohio, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Akron adopted ADU-friendly zoning allowing accessory dwelling units in most residential zones. ADUs may be up to 800 square feet. Owner occupancy is required in either the primary dwelling or ADU.
Akron ADU (Accessory Dwelling Unit) Rules
Some RestrictionsADU Permits
Akron does not have a dedicated 'accessory dwelling unit' use category in its legacy Title 15 Chapter 153 Zoning Code; secondary residential units are evaluated under accessory-use provisions (Article 5, Section 153.260) and dwelling-district regulations (Article 4). The City Council approved a Form-Based Zoning Code on March 11, 2024 that introduces more flexibility for missing-middle housing in designated transects. Ohio has no statewide ADU enabling statute — under Dillon's Rule and ORC Section 713.07, zoning authority rests entirely with the municipality.
Akron ADU Permits (Title 15 Ch. 153 Zoning Code + 2024 Form-Based Code)
Some RestrictionsADU Impact Fees
Ohio does not authorize traditional municipal impact fees the way California, Washington, or Idaho do. The Ohio Supreme Court's decision in Home Builders Association of Dayton v. City of Beavercreek (2000) sharply limited impact-fee authority, requiring a rational nexus and rough proportionality that few Ohio cities have established. Akron charges building permit fees under the Ohio Building Code adoption and utility connection charges through Akron Public Utilities, but no separate parks, transportation, or school impact fees on ADU construction.
Akron ADU Impact Fees (No Traditional Impact Fees — Permit Fees Only)
Few RestrictionsADU Owner Occupancy
Akron's legacy Chapter 153 zoning code does not contain an explicit 'owner-occupancy' definition for accessory dwellings because the term 'ADU' is not a defined use. Where second units have been approved through conditional-use or variance routes, the Board of Zoning Appeals has typically conditioned approvals on owner-occupancy of either the principal dwelling or the accessory unit. The Akron-Cleveland Association of Realtors and city housing materials describe owner-occupancy as a practical expectation. Ohio has no statewide preemption of municipal owner-occupancy rules.
Akron ADU Owner-Occupancy (Required in Practice — Verify With Planning)
Some RestrictionsADU Rental Restrictions
Long-term rentals of accessory units in Akron must register annually with the city's Rental Registration program and with the Summit County Residential Rental Registry under ORC 5323.02. Short-term rentals (under 30 days) are separately regulated under Akron Code Title 11 Article 37, requiring an annual registration certificate (approximately $250) plus collection of the city's short-term rental excise tax under Chapter 104 Article 2. Ohio has no statewide rent control and prohibits localities from enacting it.
Akron ADU Rental Rules (Registration Required; STR Under Title 11 Article 37)
Some RestrictionsShed Rules
Akron allows sheds and accessory structures in residential zones. Structures under 200 square feet typically do not require a building permit. Total accessory structure area may not exceed 40% of the rear yard area.
Akron Shed & Outbuilding Rules
Few RestrictionsGarage Conversions
Garage conversions in Akron require a building permit and must comply with building code standards for habitable space. The conversion must not eliminate required off-street parking. ADU conversions must follow Akron's ADU regulations.
Akron Garage Conversion Rules
Some RestrictionsCarport Rules
Akron treats carports as detached accessory structures under Title 15 Chapter 153 (Zoning Code), Article 5 (Accessory Uses in Residence Districts) starting at Section 153.260. An accessory structure in the rear yard may not be erected nearer than three feet to a lot line, and the combined footprint of all accessory structures on a residentially zoned lot may not exceed forty percent of the rear-yard area. Building permits are administered under Title 19 Building Code in accordance with the Residential Code of Ohio.