A. A residential single-family cluster zone is a land use designation for a single-family residential use upon a parcel of real property, a portion of which consists of:
1. An undivided interest in a common area used for open space, recreational, parking, vehicular and pedestrian circulation by residences of the parcel;
2. Separate property interests owned by each family residing on the parcel.
B. The separate property interests may include:
1. Individual subparcels which comprise building areas only or building areas plus private yards or atria; or
2. Separate property interests in space in a residential building on the parcel; or
3. Both types of separate property interests enumerated above. (Ord. 2085, § 2 (part), 2011; Ord. 1601, Exh. A (part), 1992)