Accessory Structures in Lima, OH (2026)
5 verified accessory structures rules for Lima, Ohio, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Lima's zoning code has no dedicated ADU ordinance. Residential districts allow only listed accessory uses; a professional office may occupy an accessory building, but a separate second dwelling unit is not a permitted accessory use in single-family districts.
Accessory Dwelling Units (ADUs) in Lima, Ohio
Some RestrictionsShed Rules
In Lima, an accessory building under 240 square feet must sit in the rear yard and be at least five feet from the side and rear lot lines. Larger accessory buildings and garages follow the garage standards in Chapter 1262.
Shed and Accessory Building Rules in Lima, Ohio
Some RestrictionsLima Codified Ordinances 1248.11
Accessory buildings less than 240 square feet may only be located in the rear yard of the property and must be a minimum of five feet from the side and rear lot lines.
Garage Conversions
Lima has no separate garage-conversion ordinance. Converting a garage into living space is a change of use that must meet Chapter 1248 residential requirements, off-street parking rules in Chapter 1264, and a building permit from the Building Department.
Garage Conversion Rules in Lima, Ohio
Some RestrictionsCarport Rules
Lima's code treats carports as accessory structures, not a separate category. A carport is subject to the accessory-building placement and setback rules in Chapter 1248, the garage requirements in Chapter 1262, and a Building Department permit.
Carport Rules in Lima, Ohio
Some RestrictionsTiny Homes
Lima has no tiny-home ordinance. A tiny house on a permanent foundation is a single-family dwelling that must meet the adopted building code and residential-district standards; a tiny house on wheels is treated as a recreational vehicle, not a permitted permanent dwelling.
Tiny Home Rules in Lima, Ohio
Some RestrictionsLooking for Allen County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Lima city rules.
Accessory Structures in Allen County →