A. Maximum residential density shall not exceed the density allowed in the zoning district.
B. Accessory dwelling units are not permitted in detached dwelling or cottage housing developments on a single lot.
C. On a lot to be used for a detached dwelling or cottage housing development, existing detached single-family residential structures, which may be nonconforming with respect to the standards of this chapter, shall be permitted to remain, but the extent of the nonconformity may not be increased.
D. Detached dwelling and cottage housing developments on a single lot shall be subject to design review using applicable adopted design standards. Structures and accessory structures shall exhibit and embody an architectural style. Architectural detailing shall be provided on all facades. More than one architectural style may be used within detached dwelling or cottage housing developments.
E. Detached dwelling and cottage housing developments shall require a site development plan (SDP) per Chapter 14.65 SMC unless proposed and processed as a unit lot development under the provisions of SMC 14.215.125.