Permit variances to the development regulations in this chapter such as front yard, side yard, rear yard, lot width, lot depth, lot coverage, minimum setback, off-street parking, off-street loading, lot area, maximum height, or other development regulations where such variance is necessary to permit the reasonable development of a specific parcel of land which differs from other parcels of land in the same zoning district by being of such area, shape, topography, slope or condition that it cannot be developed in a manner commensurate with the development permitted upon other parcels of land in the same zoning district, or where, due to special conditions:
a.
The literal enforcement of the provisions of this chapter would deprive the applicant of rights commonly enjoyed by other properties in the same district and would result in an unnecessary and/or unreasonable hardship;
b.
The special conditions are not the result of the applicant's actions, but are peculiar to the land, structure or building involved;
c.
The variance requested is the minimum necessary; and
d.
No special privilege is granted which is denied to other similarly situated uses.
Any variance granted shall not adversely affect adjoining property, shall not be contrary to the public interest and shall insure that the spirit of the ordinance is observed and substantial justice is done.