Variances. To vary the strict application of the requirements of this chapter in the case of exceptionally irregular, narrow, shallow or steep lots, or other exceptional physical conditions, whereby strict application would result in practical difficulty or unnecessary hardship that would deprive the owner of the reasonable use of the land or building involved. No variance in the strict application of any provision of this chapter shall be granted by the Board unless it finds and records in its minutes that:
(1)
There are special circumstances applying to the land or buildings not applying generally to land or buildings in the neighborhood, and that strict application of this chapter would deprive the applicant of the reasonable use of such land or buildings. A self-imposed hardship or physical condition problem shall not constitute a valid cause for the granting of a variance.
(2)
Granting of the variance is necessary and reasonable, and the variance is the minimum that will accomplish this purpose.
(3)
Granting of the variance will be in harmony with the general purpose and intent of this chapter and the development plan of Waverly, and will not be in injurious to the neighborhood or otherwise detrimental to the public welfare.