If a lot or parcel of land has not less than the required lot area and, after the creation of such lot or parcel of land, a part thereof is acquired for street or highway purposes, exclusively, in any manner, including dedication, condemnation, or purchase, and if the remainder of such lot or parcel of land has not less than 75% of the required area, provided the remaining portion of such lot or parcel of land has an area of not less than 2,400 square feet, or an area as is otherwise provided in this article, the Commission, without notice or hearing, may approve a reduction of the lot area to 75% of the required area where the remaining parcel would have less than 2,400 square feet, but not less than 2,000 square feet, where topographic features, subdivision design, or other conditions create an unnecessary hardship or unreasonable limitation making it obviously impractical to comply with the minimum area requirements set forth in Section 9-2.801 of this article.
(Ord. 159, § 71.09)