(A) Intensity of use. It is the intent of this code that the aggregate intensity of use within the Planned Unit Development remains substantially the same as that which would be permitted if the area were developed conventionally. However, within the development, the intensity may be reallocated.
(1) Residential intensity.
(a) The residential intensity shall not exceed a maximum number of dwelling units computed as follows: maximum number of permitted dwelling units = gross area of property located with a residential district divided by the minimum land area per dwelling unit permitted in the applicable use district. Thus, the maximum dwelling unit density is 6.223 dwelling units per acre for any portion of the PUD designated for single-family detached use, 12.446 dwelling units per acre for any portion of the PUD designated for single-family attached uses (townhouse, duplex, zero lot-line or quadruplex), and 29.04 dwelling units per acre for any portion of the PUD designated for multiple family uses.
(b) The minimum land area per dwelling unit, for the purpose of the above described computation, shall be the least restrictive minimum land area per dwelling unit permitted in the applicable district for the particular house type.
(2) Nonresidential intensity.
(a) The nonresidential intensity shall not exceed a maximum permitted floor area computed as follows: maximum permitted floor area = gross area of property located within a nonresidential district multiplied by the floor area ratio permitted either by right or exception within the bulk and area requirements or the applicable use district, except where a floor area ratio is not specified, a floor area of 0.75 shall apply.
(b) The intensity of use of a PUD located within two or more zoning districts of the following differing general classifications - residential, office, and commercial - shall be separately calculated and allocated within the PUD development by said general classification.
(B) Lot width and lot area minimums. Within a PUD, a minimum lot size requirement of 800 square feet shall apply to lots utilized for dwelling purposes. Additionally a minimum lot width requirement of 20 feet shall apply to lot utilized for dwelling purposes.
(C) Livability space.
(1) Within a PUD, livability space shall be provided in an aggregate amount of not less than the amount of livability space required by the applicable use district for conventional development of a comparable number of dwelling units. Required livability space may be provided on the lot containing the dwelling unit or units on which computed, or in common areas.
(2) Common livability space shall be designed and located so as to be accessible to the dwelling units served. Provisions for the ownership and maintenance of common livability space that will insure its continuity and conservation shall be incorporated in the subdivision plat, in compliance with the provisions of § 153.066(E).
(D) Building height and yards. Within a PUD, the Area Plan Commission shall prescribe building height limitation and minimum yards, which shall be incorporated within the subdivision plat in compliance with the provisions of § 153.066(B).
(E) Setbacks for abutting public streets.
(1) Within a PUD, building setbacks from abutting public streets for residential use, shall not be less than as prescribed for an RS or R-1 District.
(2) Within a PUD, building setbacks from abutting public streets for nonresidential uses shall not be less than as prescribed for an O or O-R District.
(F) Perimeter requirements for PUDs. The Area Plan Commission shall prescribe perimeter requirements for screening, landscaping, and setbacks, as are necessary to assure compatibility with adjoining and proximate properties. These requirements shall be incorporated within the subdivision plat in compliance with the provisions of § 153.066(B) and (E).
(Ord. 12-16, passed 8-8-12)