Short-Term Rental Regulations
in Mercer County, OH
Last verified: March 2026 · Report an update
Zoning & Conditions
Mercer County regulates 'Bed & Breakfast/Tourist Home' uses as conditional: owner-occupied units are limited in guest rooms; requirements include site/floor plans, a guest register, one off-street parking space per guestroom, no kitchens in guestrooms, and a prohibition on event rentals in R-1/R-2/R-3 zones.
How to Obtain a Permit
1) Apply for a Conditional Use Permit per Mercer County Zoning Code (Chapter 1131) with the County Zoning Inspector, including a site plan and floor plan. 2) Submit plans to the Fire Chief for review and to the Mercer County Health Department; a Zoning Permit will only be issued after a successful Fire Chief inspection. 3) Comply with any additional conditions imposed by the Board of Zoning Appeals (BZA).
Official Resources
Official Mercer County STR regulation sourceFrequently Asked Questions
Are short-term rentals allowed in Mercer County, OH?
Is a permit required to operate a short-term rental in Mercer County?
How do I get a short-term rental permit in Mercer County?
Disclaimer
This information is for general reference only and may not reflect the most current regulations. STR regulations change frequently. Always verify requirements with official local government sources before operating a short-term rental.
Last verified: March 2026 · Suggest a correction