If you want to sell it empty
Ohio Revised Code §5321.17 requires written notice at least 30 days before the next rent due date to end a month-to-month tenancy, or 7 days for a week-to-week tenancy. Read Ohio Revised Code §5321.17.
Check the actual lease and tenancy before relying on a notice date. A sale alone does not make the house vacant; if vacant possession matters to your plan, discuss the timing before setting expectations for an empty-house handoff.
