A. That any variance granted shall be subject to such conditions as will assure that the adjustment thereby authorized shall not constitute grant of a special privilege inconsistent with the limitations upon other properties in the vicinity and district in which the subject · property is situated; and

B. That because of special circumstances applicable to the subject property, including size, shape, topography, location or surroundings, the strict application of the zoning ordinance is found to deprive the subject property of privileges enjoyed by other properties in the vicinity and under identical zone classification. (Ord. 3-83 § 7.4, 1983)