(A) Residential planned unit development.
(1) Purpose. It is the intent of this division (A) to establish special requirements for the granting of a conditional use permit for residential PUD projects which are in compliance with the permitted and conditional uses allowed in a specific district, including dwellings, offices and institutional uses of one or more buildings in relation to an overall design and integrated physical plan and in accordance with the provisions and procedures as prescribed in this chapter.
(2) Minimum project size. The tract of land for which a planned unit development, general residential project is proposed and permit requested shall contain not less than three acres of land.
(3) Required frontage. The tract of land for which a project is proposed and permit requested shall have a width of not less than 200 feet perpendicular to the side lot line or have 200 feet of frontage on the public right-of-way, whichever is most restrictive.
(4) Yards.
(a) The front, side and rear yard restrictions at the periphery of the planned unit development site, at a minimum, shall be the same as imposed in the respective districts.
(b) No building shall be nearer than its building height to the rear or side property line when such line abuts an R-1 or R-2 Use District.
(c) No building shall be located less than 20 feet from the back of the curb line along those roadways which are part of the internal street pattern.
(d) No building within the project shall be nearer to another building than one-half the sum of the building heights of the two buildings.
(5) Density bonus. As a consequence of a planned unit development’s planned and integrated character, the number of dwelling units allowed within the respective zoning district may be increased by 10%. The building, parking and similar requirements for these extra units shall be observed in compliance with this chapter.
(6) Townhouses and condominiums.
(a) Minimum unit lot frontage for townhouses shall be not less than 20 feet.
(b) Dwelling unit and accessory use requirements are in compliance with the district provisions in which the development is planned.
(c) A townhouse shall have not more than two stories.
(d) No single townhouse shall contain more than eight dwelling units.
(e) No townhouse shall have a single exterior wall longer than 80 feet, nor an offset between walls of more than ten feet.
(f) Townhouse projects shall have a usable open space area equal to 400 square feet per dwelling.
(g) Condominium buildings containing eight units or less and not more than two stories may entail zero lot line construction; provided that, the association covenant provides for it accordingly.
(7) Senior housing.
(a) The building must have at least 60% of its units designated for assisted living or memory or Alzheimer’s care for the city to consider the project or building as a planned unit development.
(b) The tract of land for which a planned unit development, senior housing project is proposed and permit requested shall contain not less than two acres of land.
(c) The front, side and rear yard building setbacks of the planned unit development site, at a minimum, shall be:
1. Front: 30 feet;
2. Side: 20 feet; and
3. Rear: 30 feet, or 50 feet if abutting residential.
(d) The parking recommendations are as follows, unless the City Council determines more or less parking stalls would serve a better purpose: Parking spaces recommended are:
1. Independent living: one space per unit with half of the spaces enclosed;
2. Assisted living: one-half spaces per unit;
3. Nursing homes and memory care: one space for every four beds; and
4. Facility staff: one space for every employee on the largest shift.
(e) The permanent residents residing in independent living units shall be limited to persons who are 55 years of age or over except that one other family member or designated caregiver may reside with the permanent senior resident in accordance with any pertinent lease provision.
(f) The city may require the developer or builder of senior housing to install screening and buffering, such as landscaping, berming or fencing (or a combination of these methods), to help protect neighboring properties.
(B) Commercial or industrial planned unit development.
(1) Purpose. The intent of this division (B) is to establish special requirements for the granting of a conditional use permit to allow commercial or industrial PUD projects which are in compliance with the permitted and conditional uses allowed in a specific district in one or more buildings in relation to an overall design and an integrated physical plan.
(2) Minimum project size. The tract of land for which a planned unit development, commercial or industrial project is proposed and permit is requested shall contain not less than five acres for commercial and industrial projects.
(3) Frontage. The tract of land for which a project is proposed and a permit requested shall have a width of not less than 200 feet perpendicular to the side lot line or have 200 feet of frontage on the public right-of-way, whichever is most restrictive.
(4) Yard. No building shall be nearer than 50 feet to the side or rear property line when such line abuts an R-1, R-2 or R-3 Use District.
(5) Landscaping, screening and surfacing.
(a) The entire site, other than that taken up by structures or landscaping, shall be surfaced with a material to control dust, drainage and erosion.
(b) A drainage system conforming to the Comprehensive Storm Drainage Plan and subject to approval of the Director of Public Works/Parks and Recreation shall be installed.
(c) Development abutting an R-1, R-2 or R-3 District shall be screened and landscaped in compliance with § 160.030(A) through (E) of this chapter.
(C) Mixed use planned unit development.
(1) Purpose. The intent of this division (C) is to establish special requirements for the granting of a zoning district amendment to allow mixed use PUD projects which are in compliance with the permitted and conditional uses allowed within the PUD District and in accordance with the provisions and procedures as prescribed in this division (C).
(2) Minimum project size. The tract of land for which a mixed use PUD is proposed shall not contain less than four acres.
(3) Frontage. The tract of land for which the project is proposed shall have a width of not less than 200 feet perpendicular to the side lot line or have 200 feet of frontage on the public right-of-way, whichever is most restrictive.
(4) Yards. Minimum setbacks shall be the same as imposed in the respective PUD use districts.
(5) Landscaping, screening and surfacing. All site treatment shall be consistent with the requirements of § 160.030(A) through (E) of this chapter.
(6) Staging of residential development. Whenever any mixed PUD is to be developed in stages, the proportion of residential development completed at any stage, when averaged with all previously completed stages, shall not exceed the proportion of residential development planned for the entire mixed PUD.
(Prior Code, § 1120.03) (Ord. 814, passed 10-01-2008; Ord. 883, passed 09-09-2013; Ord. 913, passed 03-28-2016)