(a) Within ten days after the receipt of the order of the Building, Housing and Zoning Administrator, or within ten days after the final publication thereof, the owner, lessee of record or mortgagee may file an appeal from such order with the Board of Zoning Appeals. The appeal shall be in writing and shall indicate the address to which the notice of the meeting of the Board shall be mailed. Upon such filing, the Administrator shall call a meeting of the Board, which meeting shall be within fifteen days, and shall mail a notice of the meeting to the person filing the appeal. The owner shall have the right to appear and be heard at the hearing.
(b) At the conclusion of such hearing, the Board shall determine whether or not a nuisance exists. If repair or demolition of the building or structure is deemed proper, it may extend the time during which such repairs or demolition shall be completed.