Within the areas designated R-3 High Density Residential on the Official Zoning Map of the City of Paris, Tennessee, the following regulations shall apply subject to the conditions in this section:
A. Intent. The regulations established in this section are intended to provide optional methods of residential development by which tracts of land may be developed through an overall unified approach rather than the conventional single lot development permitted in existing residential districts in this ordinance. The type of residential development permitted in this section is characterized by a unified building and site plan which allows the maximum use of open space and maximum provisions for religious, education, and cultural facilities which are integrated with the total development.
B. Permitted Principal and Accessory Uses and Structures. The following are permitted by right: Single-family attached and detached dwellings: Two-family duplex dwellings: and, Multiple-family dwellings.
Recreation and Open Space: Recreation uses may include a community center, a golf course, a swimming pool, or parks, playground or other public recreational uses. Any structures involved in such uses shall have a twenty-five (25) foot setback from all property lines. The amount of land set aside for permanent usable open space and recreational use shall be fifteen (15) percent of the gross development area.
Educational Uses: Elementary, Junior High, High School, and educational uses of a similar nature as determined by the Board of Zoning Appeals.
Community Facilities: Community facilities such as churches and other religious institutions, parks, playgrounds or playfields day care facilities, recreation centers, swimming and/or tennis clubs.
1. Minimum Site Area. The minimum area required for the development shall be two (2) acres.
2. Periphery Boundary. All buildings shall have a minimum setback requirement from the periphery boundary of the development of not less than twenty-five (25) feet, with two (2) feet additional for each floor above two.
3. Dimensional and Bulk Standards.
(a) The minimum lot area, width, frontage, and yard requirements otherwise applying to individual buildings in the zone in which a group housing development is proposed does not apply within a group housing development.
(b) If the spacing between main buildings is not equivalent to the spacing which would be required between buildings similarly developed under this ordinance on separate parcels, other design features shall provide light, ventilation, and other characteristics equivalent to that obtained from the spacing standards.
(c) Buildings, off-street parking and loading facilities, open space, landscaping, and screening shall provide protection outside the boundary lines of the development comparable to that otherwise required of development in the zone.
(d) The building coverage for any group housing development shall not exceed that which is permitted for construction in the zone.
1. The Group Housing Development may result in a density in excess of the density otherwise permitted within the zone in which the development is to be constructed not to exceed five percent.
2. An increase in density of over five percent but less than 10 percent can be permitted by the Board of Zoning Appeals if the arrangement of yards and common open space is found to provide superior protection to existing or future development on adjacent property.
3. If the Planning Commission finds that any of the following conditions would be created by an increase in density permitted by this section, it may either prohibit any increase in density permitted by this section, or limit the increased density by an amount which is sufficient to avoid the creation of any of these conditions.
(a) Inconvenient or unsafe access to the planned unit development.
(b) Traffic congestion in the streets which adjoin the group housing development.
(c) An excessive burden on sewerage, water supply, parks, recreational areas, schools or other public facilities which serve or are proposed to serve the development.
4. For Group Housing Development which is proposed to be constructed in stages, the Planning Commission may limit the number of dwelling units which may be located within each stage of the development, thereby insuring that should other stages fail to be constructed, the density permitted in early stages of the development will not exceed the density permitted for the entire development.
1. No open area may be accepted as common open space within a group housing development unless it meets the following requirements:
(a) The location, shape, size, and character of the common open space is suitable for the development. Within any yard setback or area between buildings, an area equivalent to seventy (70) percent of any required yard or any required minimum area between buildings must be suitably landscaped and developed as usable open space or recreational area available to the residents of the development. These areas shall be kept free of all vehicular uses and shall not be used for off-street parking areas.
(b) The common open space is for amenity or recreational purposes and the uses authorized are appropriate to the scale and character of the development, considering its size, density, expected population, topography, and the number and type of dwellings provided.
(c) Common open space will be suitably improved for fits intended use, except that common open space containing natural features worthy of preservation may be left unimproved. The buildings, structures and improvements to be permitted in the common open space are appropriate to the uses which are authorized for the common open space.
(d) The development schedule which is part of the development plan coordinates the improvement of the common open space and the construction of buildings and other structures in the common open space with the construction of residential dwellings in the development.
(e) If buildings, structures or other improvements are to be made in the common open space, the developer provides a bond or other adequate assurance that the buildings, structures and improvements will be completed. The Planning Commission shall release the bond or other assurances when the buildings, structures and other improvements have been completed according to the development plan.
2. Land shown on the final development plan as common open space shall be maintained under one of the following options:
(a) To be retained by the developer who agrees to maintain the common open space and any buildings, structures or other improvements which have been placed on it. Plans for improvements and maintenance of the common open space shall be approved by the Planning Commission and restrictive covenants made to assure continuing use of the land for common open space purposes.
(b) To be conveyed to an association of owners or tenants, created as a nonprofit corporation under the laws of the state, which shall adopt and impose articles of incorporation and bylaws and adopt and impose a declaration of covenants and restrictions on the common open space that is acceptable to the Planning Commission as providing for the continuing care of the space. Such an association shall be formed and continued for the purpose of maintaining the common open space.
3. No common open space may be put to a use not specified in the final development plan unless a final development plan is first amended to permit the use. However, no change of use may be considered as a waiver of any of the covenants limiting the use of common open space areas, and all rights to enforce these covenants against any use permitted are expressly reserved.
F. Procedure for Approval. An applicant shall include with the application for approval of a group housing development either a sketch plan or a preliminary development plan as follows:
1. Sketch Plan. If a sketch plan is prepared, it shall include both maps and a written statement as described in this section. The information shall deal with enough of the area surrounding the proposed development to demonstrate to the Planning Commission the relationship of the development to adjoining uses, both existing and allowable.
(a) The maps which are part of the sketch plan may be in general schematic form, and shall contain the following information:
1) The existing topographic character of the land.
2) Existing and proposed land uses and the approximate location of buildings and other structures.
3) The character and approximate density of the proposed buildings.
4) The approximate location of major thoroughfares.
5) Public uses, including schools, parks, playgrounds and other public open spaces.
6) Common open space and a description of the proposed use of these spaces.
(b) A written statement which is part of the sketch plan shall contain the following information:
1) An explanation of the character of the development and the manner in which it has been planned to take advantage of the group housing development regulations.
2) A statement of the proposed financing.
3) A statement of the present ownership of all the land included within the planned unit development.
4) A general indication of the expected schedule of development.
(c) Approval of the sketch plan by the Planning Commission shall constitute provisional approval of the group housing development contingent upon approval of the preliminary development plan.
2. Preliminary Development Plan. A preliminary development plan shall be prepared and shall include the following information:
(a) A map showing street systems, lot or partition lines and other divisions of land for management, use of allocation purposes.
(b) Areas proposed to be conveyed, dedicated or reserved for public streets, parks, parkways, playgrounds, school sites, public buildings and similar public and semi-public uses.
(c) A plot plan for each building site and common open space area, showing the approximate location of buildings, structures, and other improvements and indicating the open space around buildings and structures.
(d) Elevation and perspective drawings of proposed structures.
(e) A development schedule indicating:
1) The approximate date when construction of the project can be expected to begin.
2) The stages in which the project will be built and the approximate date when construction of each stage can be expected to begin.
3) The anticipated rate of development.
4) The approximate dates when each stage in the development will be completed.
5) The area, location and degree of development of common open space that will be provided at each stage.
(f) Agreements, provisions or covenants which govern the use, maintenance and continued protection of the development and any of its common open space areas.
(g) The following plans and diagrams, insofar as the Planning Commission finds, that the development creates special problems of traffic, parking, landscaping, or economic feasibility.
1) An off-street parking and loading plan.
2) A circulation diagram indicating proposed movement of vehicles, goods, and pedestrians within the development and to and from thoroughfares. Any special engineering features and traffic regulation devices needed to facilitate or ensure the safety of this circulation pattern shall be shown.
3) A landscaping and tree plan.
4) An economic feasibility report or market analysis.
(h) If no sketch plan has been filed, the preliminary plan shall include enough information on the area surrounding the proposed development to show the relationship of the development to adjacent uses, both existing and proposed.
3. Approval of the Preliminary Development Plan.
(a) If a sketch plan has been submitted and the development has been provisionally approved based on the information in the sketch plan, the applicant shall file the preliminary development plan with the Planning Commission within six months following the provisional approval of the sketch plan.
(b) The Planning Commission shall review the proposal for approval, disapproval, or approval with modifications as follows:
1) The Planning Commission shall review the conformity of proposed development with the e criteria established for the Preliminary Development Plan recognizing principles of civic design, land use planning and landscape architecture.
2) The Planning Commission may impose conditions regarding layout, circulation, and performance of the proposed development and may require that appropriate deed restriction be filed.
3) The tract of parcel of land involved must be either in one ownership or the subject of an application filed jointly by the owners of all the property.
4) The proposed development must be designed to produce an environment of stable and desirable character not out of harmony with its surrounding neighborhood and must provide standards of open space and areas for parking adequate for the occupancy proposed. It must include provisions for recreation areas to meet the needs of the anticipated population.
(c) The Planning Commission shall authorize a public hearing for the purpose of public review and comment on the Preliminary Development Plan. After the public hearing the Planning Commission shall then either approve, disapprove, or re-approve with modifications the group housing development based on the Preliminary Development Plan.
(d) If a sketch plan has been submitted and approved, a preliminary development plan may be submitted in stages. If a preliminary development plan covering at least 20 percent of the area of the sketch plan has not been submitted within six months following the approval of the group housing development, then the provisional approval of the development by the Planning Commission shall terminate unless, for good cause, the Planning Commission extends for three months the period for the filing of the preliminary development plan.
4. Approval of the Final Development Plan.
(a) Within twelve (12) months following the approval of the preliminary development plan, the applicant shall file with the Planning Commission a final development plan containing in final form the information required in the preliminary plan. In its discretion and for a good cause, the Planning Commission may extend for six months the period for the filing of the final development plan.
(b) If the Planning Commission finds evidence of a material deviation from the preliminary development plan, the Planning Commission shall advise the applicant to submit an application for amendment of the group housing development. An amendment shall be considered in the same manner as an original application.
(c) No building permit shall be issued until the Preliminary Development Plan is approved by the Planning Commission. No occupancy permit shall be issued until the Building Inspector has determined that the development as constructed meet all the requirements of the approved final Development Plan.
5. Control of the Development After Completion. The final development plan shall continue to control the development after it is finished, and the following shall apply.
(a) The building inspector in issuing a building permit of the development shall note the issuance on the recorded final development plan.
(b) After the building permit has been issued, the use of the land and the construction, modification or alteration of a building or structure within the development shall be governed by the approved preliminary development plan.
(c) After the building permit has been issued, no change shall be made in development contrary to the approved preliminary development plan without approval of an amendment to the plan as follows:
1) Minor modifications of existing buildings or structures may be authorized by the Planning Commission if they are consistent with the purposes and intent of the final plan and do not increase the cubic footage of a building or structure.
2) A building or structure that is totally or substantially destroyed may be reconstructed without approval of an amended group housing development if it is in compliance with the purpose and intent of the preliminary development plan.
(d) An amendment to a completed group housing development may be approved if it is required for the continued success of the development, if it is appropriate because of change in conditions that have occurred since the preliminary development plan was approved or because there have been changes in the development policy of the community as reflected by the comprehensive plan or related land use regulations.
(e) No modification or amendment to a completed group housing development is to be considered as a waiver of the covenants limiting the use of the land, buildings, structures as a waiver of the covenants limiting the use of the land, buildings, structures and improvements within the area of the development, and all rights to enforce these covenants against any change permitted by this section are expressly reserved.