(A) Minimum lot area per dwelling unit.
(1) Single-family detached and attached dwellings. Although the average minimum lot area per dwelling unit shall not be less than a minimum area requirement for the district where the development is located, the size of each lot may be reduced as needed, to not less than two-thirds of the minimum required in the R1 District; provided, however, that for cluster developments each lot may be reduced to one-third of the minimum lot area, but the average area per dwelling unit within each development section including open space shall not be less than the minimum otherwise required for the R1 District.
(2) Two-family dwellings, garden apartments and other multi-family dwellings. The average minimum lot area per dwelling unit shall not be less than the minimum area required for each respective type of dwelling structure in the district where such principal permitted uses are first permitted. The dimensions of each individual lot may, however, be reduced by not more than one-third of the minimum requirement, provided that the average lot area per dwelling unit within each development district shall not be less than the area otherwise required.
(B) Minimum lot size. There shall be no minimum lot size requirements for any housing types other than the average minimum lot area required for such dwellings as described in divisions (A) above.
(C) Minimum lot frontage. There shall be no minimum lot frontage required except as follows:
(1) One-family and two-family dwellings detached: 80 feet;
(2) One-family and two-family dwellings, semi-detached: 50 feet for each side;
(3) One-family dwellings, attached (townhouses): 25 feet per dwelling unit, plus an additional 25 feet at each end of all rows;
(4) One-family cluster development: none;
(5) Multi-family garden apartments: none; and
(6) Other multi-family dwelling structures: none.
(D) Minimum lot depth. No lot for any residential structure or group of residential structures shall have a lot depth of less than 100 feet.
(E) Minimum front yards. The minimum front yard for all residential structures shall be 25 feet, except that garden apartments and other multi-family structures not including townhouses shall have a minimum front yard of not less than 50 feet.
(F) Minimum side yards and other distances between buildings.
(1) Minimum side yards for all single-family dwellings including cluster developments shall be as specified for each zoning district for one-family dwellings.
(2) There shall be no side yard requirements for all other residential structures, except, as follows:
(a) Side yards adjoining public rights-of-way or other thoroughfares shall be not less than 50; and
(b) All other distances between buildings shall be as set forth under the zoning district regulations in which the planned residential development is located.
(G) Maximum lot coverage. There shall be no maximum lot coverage limitation on a lot-by-lot basis; provided, however, that the overall coverage of land by buildings within any planned residential development shall not exceed 25% of the net land area (excluding land used for public street rights-of way).
(Ord. 678, passed 10-20-2010)