Purpose. The R-2A Residential Cluster Overlay District is established
to provide and maintain land area for various types of clustered single-family
residential units, both attached and detached, in existing R-2 and
R-3 Residential Districts, having less square feet of land than would
be normally required of such use, with the right to subdivide or resubdivide
such lots or sites, per the regulations contained herein, to accommodate
such dwelling units, with or without the extension of new City streets.