18.35.030 Lot segregations – Zero-lot-line development.
In any R zone or in the CN zone, interior setbacks may be modified during subdivision or short subdivision review as follows:
(1) If a building is proposed to be located within a normally required interior setback:
(a) An easement shall be provided on the abutting lot of the subdivision that is wide enough to ensure a 10-foot separation between the walls of structures on adjoining lots, except as provided for common wall construction;
(b) The easement area shall be free of permanent structures and other obstructions that would prevent normal repair and maintenance of the structure’s exterior;
(c) Buildings utilizing reduced setbacks shall not have doors that open directly onto the private yard areas of abutting property. Windows in such buildings shall not be oriented toward such private yard areas unless they consist of materials such as glass block, textured glass, or other opaque materials, and shall not be capable of being opened, except for clerestory-style windows or skylights; and
(d) The final plat or short plat shall show the approximate location of buildings proposed to be placed in a standard setback area.
(2) In the R zones, setbacks on existing individual lots may be modified; provided, that the standards set forth in subsection (1)(a) of this section are met. (Ord. 42-02 § 2 (21A.14.030))