73-7.1.1 General
The residential use category includes definitions and, in some cases, supplemental use regulations, for uses that provide for long-term residential occupancy by individual households or by groups of people. The Fair Housing Act (42 U.S.C. Section 3604(f)(3)) makes it unlawful to make a dwelling unavailable to a person because of race, color, national origin, sex, familial status, handicap, or disability. No policy or practice of this ordinance is intended to have a disparate impact on a protected class.
73-7.1.2 Household Living
Household living is the residential occupancy of a dwelling unit by a single household, including, single-family detached, single-family attached, multi-family, manufactured homes, and cottage-style development uses.
1.Single-Family Detached.
1.One principal dwelling unit on a single lot, which may also include an accessory dwelling unit in the form of an accessory garden cottage, if allowed by the subject zoning district and in accordance with Section 73-7.8 Accessory Uses.
2.Single-Family Detached dwelling units shall not be less than 1,600 heated square feet, but dwelling units located in the R-5 zoning district shall not be less than 1,000 heated square feet.
3.Exterior Finish Materials.
1.Exterior building materials shall be primarily brick, stone, other masonry, glass, wood, or cementitious fiberboard. Other materials such as vinyl may be used only as accent and trim materials.
2.All exposed foundation walls on all sides of the building shall be faced with brick, stone, marble, or split faced block
3.Metal shall be permitted only as metal roofing or as an architectural accent Acceptable metal materials are limited to architectural metal panels, architectural metal cladding, metal mesh, and perforated metal.. V-Crimp and corrugated metal roofing is strictly prohibited. All metal roofs shall be factory painted prior to installation.
4.Parking Facilities.
1.The primary driveway shall be a minimum of 20 feet wide for the first 20 feet of run measured from the edge of the garage. Additional driveways used to access the side or rear of the property are exempt from this dimensional requirement.
2.Driveways shall be composed of concrete, pavers, or decorative gravel. Decorative gravel driveways shall have a 15 ft long concrete or masonry apron that adjoins the road, and a means of containment along all sides of the driveway. The means of containment must be composed of brick, stone, or concrete curbing.
3.Ribbon style driveways are permitted.
4.Garages shall be required for all single-family detached uses in the R-1, R-2, and R-3 districts.
5.Garages shall accommodate two cars. Interior clear space shall be a minimum of 21 feet wide by 23 feet deep or 23 feet wide by 21 feet deep.
6.Doors shall be architectural in style. Standard panel doors are not permitted.
7.The garage portion of the structure shall be setback a minimum of 20 feet from the back of the sidewalk or curb (where no sidewalk exists). Should the bulk standards setback for be less restrictive,. this setback shall govern for the garage portion of the structure.
8.If garage doors account for more than 40 percent of the linear width of any street facing façade the garage portion of the façade must be recessed at least 3 ft.
5.Outdoor Storage
1.All outside storage must be stored in a side or rear yard and screened from all streets and adjacent properties and public view by an-opaque fence or wall at least 6 feet in height. Unenclosed carports and front porches may not be used for storing junk, or junk vehicles as defined in Section 73-15.4 other than firewood or recyclable materials within a city approved container.
6.Properties Abutting Public Lands
1.R-zoned properties that abut the PPF zoning district may encroach into established setbacks outlined in TABLE 73-3.5.A Required Residential Dimensional Standards up to 5 ft in the rear and side.
7.Additions
1.The façade of the addition must match the principal structure.
2.Additions may not exceed the height of the principal structure as measured from the ridge of the existing roof unless the scope of work is to add an additional story in conformity with the district height requirements.
2.Single-Family Detached Uses on Existing Deficient Lots of Record.
1.For any Single-Family Detached use proposed on an existing lot of record established prior to the enactment of this chapter that is deficient in any horizontal dimensional standards, alternative compliance is permitted by calculating the percentage the subject lot is of the minimum lot size required by zoning district. That proportion may be applied to any other required dimensional standards applied in the horizontal plane, except those standards that are already expressed as a percent of the whole (e.g.: impervious surface ratio).
2.Example: An R-2 zoned lot that is 10,000 square feet is 83.33 percent (83.33%)
of the minimum lot size of 12,000 square feet (10,000/12,000). Applying that proportion to the remainder of the dimensional standards in the R-2 district, the following standards may apply:
1.Maximum impervious surface ratio: 35% (no change for regulations expressed as a percent of the whole)
2.Lot frontage: 66.65 feet (80 feet*83.33%)
3.Street setback: 24.99 feet (30 feet*83.33%)
4.Interior setback: 8.33 feet (10 feet *83.33%)
5.Rear setback: 24.99 feet (30 feet *83.33%)
3.In no case shall the setback standards be reduced to less than ten (10) feet for the street and rear yards and five (5) feet for the side setbacks.
Image 73-7.1.2.A. Single-Family Detached Dwellings
3.Single-Family Attached Dwelling (Townhome)
A type of Household Living use with which is part of a group of three (3) or more such units separated by a common party wall where each unit extends from the foundation to the roof with a separate means of egress.
1.Purpose and Intent These requirements are intended to regular the siting and design of townhome projects in pursuit of cohesive design and walkable development patterns. The regulons are intended to define elements of the development that support both horizontal and vertical articulation and variations among units that provide architectural interest and reinforce high quality design and responsible site development practices to meet the goals of the City’s Comprehensive Plan.
2.Applicability. These regulations shall apply to all townhome uses, unless specifically exempted herein. Where provisions in this section conflict with the remainder of the Zoning Ordinance, the provisions provided herein shall govern.
3.Minimum Design Requirements Each townhome unit shall provide the following:
1.The exterior façade comprised primarily of brick or stone materials. Where architectural projections are structurally limited from masonry cladding, those projects are permitted to be faced with cementitious lap and shake siding or other similar cementitious products. Molding, windows, doors, and other accents exempt from this requirement.
2.A functional rear porch or deck with a minimum of fifty (50)
square feet in area.
3.Window Systems recessed from the façade of the building a minimum of one and three-quarters (1.75) inches. This reveal shall be accomplished through the design of the windows casing reveals and frames.
4.Design Elements Catalogue Each townhome unit shall provide a minimum of one feature from each of the following categories.
1.Private outdoor space.
1.Front porch (minimum 30 square feet in area).
2.Private yard space with one tree (minimum 150 square feet in area).
3.Front facing balcony (minimum 50 square feet in area).
4.Rear terrace (minimum 100 square feet in area).
5.Rooftop terrace(minimum 150 square feet in area).
2.Architectural projection.
1.Projection window (bay or bow).
2.Turret.
3.Covered balcony or porch.
3.Roof element.
1.Dormers.
2.Front gable or pediment.
3.Rooftop terrace.
4.Varied gable system.
5.Cornice detailing.
4.Unit facade variation (required when more than 5 units front on a single block face).
1.Change in brick / stone color or a change in masonry material.
2.Change in window composition.
3.Projection or recess of an architectural feature that is a minimum of five
(5)feet deep or fifteen (15) feet tall (used to distinguish and separate facades vertically because of significant of the projection).
Section 73-7.1.2.C..4. - Design Elements Catalogue: The preceding diagrams are intended for clarification purposes only. Labels follow the subsection numbering. In the event of conflict between the diagrams and the interpretation of the detailed regulations identified in this Section, the detailed regulations govern.
5.Bulk Standards.
1.Maximum height: 35 feet.
2.Density: Based on zoning district.
3.Minimum unit width: 24 feet.
4.Setbacks:
1.Based on the zoning district.
5.Floor area minimum: none.
6.Development Regulations. Sites for all townhome developments shall comply with the following:
1.Buildings & Lots:
1.There shall be a maximum of six (6) units per building.
2.A minimum of 25 percent (25%) of units shall have rear loaded garages.
3.Fee simple lot lines shall not extend into any 75-foot stream bank buffer.
2.Parking Facilities.
1.All driveways shall be a minimum of 20 feet wide and 20 feet long
2.All driveways shall be paved with concrete or pervious pavers.
3.Garages shall be required for all single-family attached uses.
4.Garages shall accommodate two cars. Interior clear space shall be a minimum of 21 feet wide by 23 feet deep or 23 feet wide by 21 feet deep.
5.Doors shall be architectural in style. Standard panel doors are not permitted
6.The garage portion of the structure shall be setback a minimum of 20 feet from the back of the sidewalk or curb (where no sidewalk exists). Should the bulk standards setback for be less restrictive, this setback shall govern for the garage portion of the structure.
7.If garage doors account for more than 40 percent of the linear width of any street facing façade the garage portion of the façade must be recessed at least 3 feet.
3.Streets:
1.Five (5) foot wide sidewalks and streetscape elements such as curbing, and two (2) foot wide beauty strips are required on each side of the street internal to the development and along all exterior road frontages.
2.All streets are required to be developed to public street standards and publicly dedicated
3.unless developments are proposed to be gated. Streets in gated developments shall be private but are to be developed to public street standards. The developer shall install and
4.maintain Knox boxes or other public safety equipment required by first responder agencies.
4.Relationship external to the development:
1.All units fronting on an external public or private street shall face the subject street with the front/primary façade and shall provide access from the interior of the development
2.Driveways for individual units are not permitted to be accessed from streets external to the development.
5.Guest parking:
1.In addition to the minimum parking requirements for the district/use, a minimum of 0.5 spaces per unit is required to accommodate guest parking.
Guest parking may be accommodated with common spaces or dedicated to each individual unit. Guest parking shall be located within 200 feet of each building measured from any corner of the building.
4.Single-Family Attached Dwelling (duplex or triplex)
A duplex or triplex is a type of Household Living use designed for occupancy by two or three separate but connected dwelling units, each having its own kitchen, bathroom facilities, and living space.
1.Individual duplex and triplex units shall not be less than 1,000 heated square feet.
2.Design Requirements:
1.Exterior Facade: Duplexes and triplexes shall be designed to resemble single-family detached residences with harmonious architectural features.
2.Entrances: Contributing to the appearance of individual single-family homes, each duplex or triplex structure shall have a maximum of one entrance facing any one street. If the structure faces more than one street, the additional street(s) may also have a single entrance facing the subject street.
3.Rooflines and Materials: Rooflines and exterior materials shall be consistent with those found in single-family detached uses within the same zoning district.
3.Parking Facilities.
1.All driveways shall be a minimum of twenty (20) feet wide and twenty (20) feet long.
2.All driveways shall be paved with concrete or previous pavers.
3.Parking facilities shall not resemble parking lots. Furthermore, facilities shall not be wide enough to accommodate more than two side-by side spaces between the building and any street frontage.
4.Garages are not required but shall comply with the following wherever a garage is provided:
5.The quantity of garage bays shall not exceed the number of units in the structure. Bays shall be concentrated in one area of the structure to resemble the grouping of bays in a single-family detached structure.
6.Doors shall be architectural in style. Standard panel doors are not permitted.
7.The garage portion of the structure shall be setback a minimum of twenty (20) feet from the back of the sidewalk or curb (where no sidewalk exists). Should the bulk standards setback for be less restrictive, this setback shall govern for the garage portion of the structure.
8.If garage doors account for more than 40 percent of the linear width of any street facing façade the garage portion of the façade must be recessed at least three (3) feet.
4.Outdoor Storage.
9.All outside storage must be stored in a side or rear yard and screened from all streets and adjacent properties and public view by an opaque fence or wall at least 6 feet in height. Unenclosed carports and front porches may not be used for storing junk or junk vehicles as defined in Section 73-15.4 other than firewood or recyclable materials within a city approved container.
5.Multi-Family Residential A type of Household Living use with a building or set of buildings containing a group of dwelling units on a common lot containing separate living units for four (4) or more families, having separate or joint entrances, and including apartments and condominiums. These are specifically distinguished from units defined as single-family attached dwellings.
1.Dwelling units in Multi-Family Residential buildings shall not be less than 800 heated square feet.
2.A minimum of 20 percent (20%) of the lot shall be provided in open space.
3.Buildings shall conform to the following design standards:
1.Sixty percent (60%) of exterior building materials on façades visible from the public right-of way or an adjoining Residential Zoned lot shall be brick or stone. Masonry shall wrap corners to avoid appearance of being applied.
2.Façades shall be broken up, both vertically and horizontally, through building materials and offsets.
3.Roof line shall be varied.
4.The building shall utilize a variety of materials to create visual interest.
5.Building entrances shall be well-marked and identifiable from the building form.
Image – 73-7.1.4 Multi-Family Residential
6.Manufactured Homes A type of Household Living use that is defined in O.C.G.A § 36-66-7 et seq.
1.Roof pitch shall be no less than 5:12 and finished with a type of shingle that is commonly used in standard residential construction;
2.Exterior siding shall consist of wood, vinyl, hardboard, stucco, or brick comparable in composition, appearance, and durability to the exterior siding and use in standard residential construction;
3.Structure shall be placed and anchored on a permanent foundation, either slab or pier. All anchoring shall be subject to review, approval and inspections by the City’s building inspector. A masonry curtain wall designed to coordinate with the siding of the residence (i.e.: brick or stone), shall be provided in lieu of skirting and shall only be pierced for the required ventilation and access;
4.Utility meters for the home shall be mounted to the structure rather than on a utility pole or other structure.
5.Any replacement of a preexisting manufactured home or mobile home with a new manufactured or mobile home shall be permitted in accordance with O.C.G.A § 36-66-7 et seq.
6.All outside storage must be stored in a side or rear yard and screened from all streets and adjacent properties and public view by a non-opaque fence or wall at least 6 feet in height. Unenclosed carports and front porches may not be used for storing any materials other than firewood or recyclable materials within a city approved container
7.Cottage Style Development A development design technique that concentrates buildings in specific areas on a site to allow remaining land to be used for recreation, common open space, or the preservation of historically or environmentally sensitive features.
1.Minimum lot size: 5,400 square feet;
2.Open space: 15 percent (15%) of the development’s buildable total land area shall be designed to accommodate its use for passive or active recreation.
3.Setbacks:
1.Street: 20 feet (with the garage portion of the home no less than 20 feet from the back of the curb.
2.Interior Side: Minimum 10 feet between structures
3.Rear: 20 feet
4.Maximum Impervious Surface: 60%
8.Additional Requirements Applicable for Household Living Uses
1.All internal sidewalks shall be least five (5) feet in width on any public or private street or drive or ally.
2.Compliance with Section 73-14 Tree Ordinance is required for all Household Living Uses.
3.Vinyl is prohibited for external building materials.
4.If garage doors account for more than 40 percent of the linear width of any street facing façade the garage portion of the façade must be recessed at least 3 feet.
5.Antennas for amateur radio stations licensed by the Federal Communications Commission will not be prohibited by Declaration of Covenants, Conditions and Restrictions or homeowner's association and the installation of such antennas must be reasonably accommodated.
6.Utility Requirements.
1.Individual systems for water, fuel/gas, and HVAC shall be required for each unit.
2.Individual metering shall be provided for water, electric, and fuel/gas utilities.
3.Easements for utility lines shall be provided where lateral service connections shall take place.
7.Outdoor Storage
1.All outside storage must be stored in a side or rear yard and screened from all streets and adjacent properties and public view by an opaque fence or wall at least 6 feet in height. Unenclosed carports and front porches may not be used for storing junk or junk vehicles as defined in Section 73-15.4 other than firewood or recyclable materials within a city approved container.
73-7.1.3 Group Living
Group living is residential occupancy of a building or any portion of a building by a group other than a household. Tenancy is arranged on a long-term (at least 30-day) basis.
Buildings or spaces occupied by group living uses contain individual rooms with private or shared bathroom facilities and may also contain shared kitchen facilities, and/or common dining and living areas for residents. Residents may or may not receive any combination of care, training, or treatment, but those receiving such services shall reside at the site. The following describe sub-categories of Group Living uses:
1.General Requirements: The following regulations apply to all Group Living and accessory uses, except Personal Care Homes (6 or fewer residents), assisted living facilities, and nursing homes in the SLC zoning district.
1.Uses require a minimum lot area of three (3) acres with a minimum public street frontage of 100 feet.
2.Occupancy is limited to one bed per 250 gross square feet of heated building space.
3.The structure meets all aspects of the Standard Housing Code including minimum dwelling space requirements.
4.The operator obtains certification from the appropriate state licensing body.
5.No other such facility is located within 1,000 feet as measured from property line to property line.
2.Assisted Living. An establishment registered with the State of Georgia as an assisted living home.
3.Convent or Monastery. Group dwellings for members of religious orders
4.Halfway House. A temporary residential living arrangement for persons leaving an institutional setting and in need of a supportive living arrangement in order to readjust to living outside the institution. These are persons who are receiving therapy and counseling from support staff who are present when residents are present, for the following purposes:
1.To help them recuperate from the effects of drug or alcohol addiction;
2.To help them reenter society while housed under supervision while under the constraints of alternatives to imprisonment including, but not limited to, prerelease, work release, or probationary programs; or
3.To help persons with family or school adjustment problems that require specialized attention and care in order to achieve personal independence.
5.Nursing Home. An establishment providing inpatient, skilled nursing and rehabilitative services to patients who require health care but not hospital services.
Care is ordered by and under the direction of a physician.
6.Personal Care Home. The use of a dwelling unit to provide or arrange for the provision of housing, food service, and one or more personal services, including watchful oversight, for two (2) or more adults who are not related to the owner by blood or marriage. “Personal services” include assistance with or supervision of self-administered medication and essential activities of daily living such as eating, bathing, grooming, and dressing. Personal care homes do not provide skilled nursing or other medical services or admit and retain residents who need continuous medical or nursing care.
1.The personal care home shall be operated in a manner compatible with the neighborhood and must not be detrimental to adjoining properties as a result of traffic, noise, light, refuse, parking or other activities.
2.In residential districts, the resident manager or caretaker is counted as part of any limit on persons.
3.For all building permitting procedures, personal care homes will be considered commercial uses.
4.The maximum number of beds permitted shall be limited to one per 250 gross square feet of heated floor space within the principal structure.
5.The principal structure contains a residential facade architecturally similar to adjacent buildings.
7.Temporary Shelter. The provision of overnight housing and sleeping accommodations for persons who have no permanent residence and are in need of temporary, short-term housing assistance, and in which may also be provided meals and social services including counseling services.
8.Transitional Housing. The provision of long-term but not permanent living accommodations for persons who have no permanent residence and are in need of long-term housing assistance.