Cincinnati, OH Parking Rules: Commercial & Oversized Vehicles (2026)

Schedule 1403-05 of the Cincinnati Zoning Code governs accessory uses on lots in the SF-20, SF-10, SF-6, SF-4 and SF-2 Single-Family Districts, and lists 'Commercial Vehicle Parking' as an 'L5' limited use, meaning it's allowed only under the conditions spelled out in Footnote L5. That footnote states a commercial vehicle may be parked or stored on a residential lot only if it is completely enclosed in a garage, with two carve-outs: an unlimited number of commercial vehicles delivering tools, materials or equipment to the property while work is actually being performed there, and one currently licensed commercial vehicle owned by a resident of the property, provided it does not exceed two tons in capacity.

Anything heavier, or a second uncovered commercial vehicle, is not a permitted accessory use. 7 Residential Multi-Family Districts under the parallel Footnote L11 of Schedule 1405-05, so the two-ton, garage-enclosure rule reaches both single-family blocks and multi-family residential streets citywide. Modifying the numerical limit, parking a heavier truck, for example, requires a variance from the Zoning Hearing Examiner under Chapter 1445, Variances, Special Exceptions and Conditional Uses; the Zoning Administrator has no authority to waive the cap administratively. The Director of Buildings and Inspections enforces the zoning code and can order compliance, revoke a permit, or refer the matter to the City Solicitor for civil or criminal enforcement under Chapter 1451.