Ohio Rev. Code Ann. § 721.25

Boards of education may acquire, lease, and maintain real property as provided by section 721.24 of the Revised Code, either within or without the school district of such board. When such property is conveyed it shall be under the control and supervision of the board of education, and all the powers, duties, and jurisdiction, relative to such institutions, vested in such municipal corporation or any officer thereof, shall be terminated and abolished. No advertisement of the ordinance or other legislative proceeding for the sale or lease of such property is required.