The planning commission or the zoning administrator may grant a variance to a regulation prescribed by this chapter with respect to fences, walls, hedges, screening or landscaping; site area, width, frontage or depth; front, rear or side yards; basic floor area; height of structures; distances between structures; courts; usable open space; or other regulations of this chapter, but a variance shall not be granted for a parcel of property for a use or activity not expressly authorized by the zone regulation governing the parcel of property. Variances from these regulations may be granted only when the planning commission or the zoning administrator finds that the following circumstances apply:
A. That because of special circumstances applicable to the property, including size, shape, topography, location or surroundings, the strict application of the provisions of this chapter deprives such property of privileges enjoyed by other properties in the vicinity and under identical zoning classification;
B. That the granting of the variance will not constitute a grant of special privilege inconsistent with the limitation on other properties classified in the same zoning district;
C. That the granting of the variance will not be detrimental to the public health, safety or welfare, or materially injurious to properties or improvements in the vicinity.
(Prior code § 2-11.29(1); Ord. 1520 § 5, 1991)