§ 3.37.14. Transitional buffer zone and transitional height requirements in Tiers 1 and 2.

A.

Where a mixed-use, nonresidential or multifamily developed lot within the district adjoins the boundary of any property outside the district that is zoned for any R zoning classification, RM zoning classification, MHP zoning classification, or TND zoning classification, a transitional buffer of not less than thirty (30) feet in width shall be provided and maintained in a natural state or landscaped with trees and shrubs so as to maintain an effective visual screen. Said transitional buffer zone shall not be paved or otherwise covered with impervious surfaces and shall not be used for parking, loading, storage or any other use, except that portions of the transitional buffer zone may be utilized for installation of utilities when necessitated by the development, and when the applicant shows that the utilities cannot be located outside of the transitional buffer zone. Detention ponds shall not be located within a transitional buffer zone. No trees, other than dead or diseased trees, shall be removed from said transitional buffer zone, but additional trees and plant material may be added to the transitional buffer zone subject to the approval of the DeKalb County Arborist.

B.

Where a lot within the district adjoins the boundary of any property outside the district that is zoned for any R zoning classification, RM zoning classification, MHP zoning classification, or TND zoning classification, a transitional height plane of forty-five (45) degrees shall apply. The planning director may require an applicant to use staggered heights, greater setbacks, and enhanced buffers, when his/her project is adjacent to residentially-zoned properties. Building heights in excess of thirty-five (35) feet shall increase setbacks from the buffer line at a ratio of one (1) to one (1).

( Ord. No. 15-06 , 8-25-2015)