Part 5 - Land Use Districts / Residential Districts

SLR

This part outlines specific regulation that applies to the City’s Land Use Districts.

 

5.3 SLR – Small-Lot Residential District

  1. Application

    This section applies to the areas designated as Small Lot Residential (SLR) District on the Land Use District Map, Schedule A of this Bylaw.
  2. Purpose

    The purpose of the SLR District is to provide an area for a mix of single-detached and multiple-unit dwellings, and other development compatible with supporting diverse housing options in new neighbourhoods. Vehicular access shall be provided from the front or side of the lot.
  3. Permitted and Discretionary Uses
  Permitted Uses Discretionary Uses
(i) a) Community Garden means an area on a whole site or part of a site where flowers, vegetables, or fruit are cultivated for consumption or distribution on a not-for-profit basis. b) Congregate Housing (Level Two) means a group of seven to 10 individuals living together communally in a dwelling (single detached). This does not include congregate housing (level one), short-term rentals, or boarding houses.
(ii) a) Dwelling (Duplex) means a single building on a single lot containing two dwelling units, each with a separate direct entrance from the exterior and one or more habitable rooms above finished grade. This use does not include dwelling (semi-detached). b) Home-Based Business (Level Two) means an Accessory Development in a dwelling unit or an accessory building, for a business that is operated by a permanent resident of the dwelling unit, and may include one employee who does not reside on the property. This use does not include animal service, automotive (service), automotive specialty, fleet service, or a dry cleaner.
(iii) a) Dwelling (Semi-Detached) means a single building containing two side-by-side dwelling units, each with its own title and direct connection to finished grade, and separated from each other by a party wall extending from foundation to roof, which is designed and constructed as two dwellings at the time of initial construction of the building. This use does not include dwelling (duplex). b) Public Utility Building means a development in which the owner or operator of a public utility maintains or houses any operation in connection with the distribution of a public utility, but does not include any development for the production of electric power or gas.
(iv) a) Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). b) Residential Sales Centre means a dwelling unit or temporary building used to exhibit dwelling units for sale, rent, or raffle. Typical uses include show or raffle homes.
(v) a) Group Home means a development consisting of the use of a residential dwelling for care and supervision of occupants. A group home is intended to provide room and board for occupants requiring specialized or personal care, guidance, or supervision. The residential character of the development shall be primary, with the occupants living together as a single housekeeping group, and using cooking facilities shared in common. This does not include transitional accommodation. b) Accessory means subordinate, incidental to, and exclusively devoted to a principal use or principal building. Development to a Discretionary Use, Deck means a raised platform, normally attached to a dwelling unit, which projects beyond the principal building, including balconies. that are greater than 4.92 ft. above Finished Grade means the elevation of the ground upon placement of soil and sod above the rough grade, or as may be identified on plot plans., a Private Pool means any private swimming pool, whether above or below the ground. This does not include a decorative pond or hot tub., and Decorative Pond means any decorative pond, whether above or below the ground. This does not include a private pool.
(vi) a) Park means land that is intended to be used by the public for active and passive recreation, or general enjoyment.  
(vii) a) Secondary Suite (Internal) means an accessory secondary dwelling unit that is located within a dwelling (single detached), dwelling (semi-detached), or dwelling (duplex). A secondary suite (internal) may include the development or conversion of a basement, where a portion of the suite is located below finished grade. This use does not include a secondary suite (garage) or secondary suite (garden).  
(viii) a) Secondary Suite (Garage) means an accessory secondary dwelling unit located above a detached garage and having an entrance separate from the vehicle entrance to the garage. A secondary suite (garage) is only allowed in conjunction with a dwelling (single detached), dwelling (semi-detached), or dwelling (duplex). This use does not include a secondary suite (internal) or secondary suite (garden).  
(ix) a) Secondary Suite (Garden) means a single-storey, accessory, secondary dwelling unit that is located in a building separate from the principal dwelling. A secondary suite (garden) is only allowed in conjunction with a dwelling (single-detached), dwelling (semi-detached), or dwelling (duplex). This use does not include a secondary suite (internal) or a secondary suite (garage).  
(x) a) Supportive Living Accommodation means a development, in a multiple-dwelling or sleeping-unit form, that provides residents with access to on-site professional care and daily living support, and is recognized, authorized, licensed, or certified by a public authority.  
(xi) a) Accessory means subordinate, incidental to, and exclusively devoted to a principal use or principal building. Development to a Permitted Use, excluding Deck means a raised platform, normally attached to a dwelling unit, which projects beyond the principal building, including balconies. that are greater than 4.92 ft. above Finished Grade means the elevation of the ground upon placement of soil and sod above the rough grade, or as may be identified on plot plans., Private Pool means any private swimming pool, whether above or below the ground. This does not include a decorative pond or hot tub., and Decorative Pond means any decorative pond, whether above or below the ground. This does not include a private pool.  
  1. Lot Width
    1. The minimum Lot Width means the distance between the side property lines, as measured along the minimum front yard building setback, unless otherwise specified in this Bylaw. for a Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). is:
      1. 32.22 ft. on an interior lot; and
      2. 41.73 ft. on a Corner Lot means a lot located at the intersection of two or more public roadways, but not the intersection of a street and a rear lane, or a lot that has two public road frontages..
    2. Notwithstanding section (a), the minimum lot width for a dwelling (single-detached) developed with a Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. is:
      1. 29.20 ft. on an interior lot; and
      2. 40.03 ft. on a corner lot.
    3. The minimum lot width for a Dwelling (Duplex) means a single building on a single lot containing two dwelling units, each with a separate direct entrance from the exterior and one or more habitable rooms above finished grade. This use does not include dwelling (semi-detached). is:
      1. 42.65 ft. on an interior lot; and
      2. 49.21 ft. on a corner lot.
    4. The minimum lot width for a Dwelling (Semi-Detached) means a single building containing two side-by-side dwelling units, each with its own title and direct connection to finished grade, and separated from each other by a party wall extending from foundation to roof, which is designed and constructed as two dwellings at the time of initial construction of the building. This use does not include dwelling (duplex). is:
      1. 26.25 ft. per dwelling unit on an interior lot; and
      2. 32.81 ft. per dwelling unit on a corner lot.
    5. Notwithstanding sections (a), (b), and (d), refer to section 3.67 ‘Lots Less Than 40.03 ft. Wide’ for additional regulations on lots less than 39.37 ft. in width.
    6. Notwithstanding sections (a) through (d), if a proposed lot is adjacent to a major road listed on Schedule B, additional lot width may be required to accommodate Berm means an elongated mound of earth projecting above the adjoining average finished grade, designed to provide screening or noise attenuation within a development or between adjoining developments. and Fence means a vertical physical barrier constructed to provide visual screening or to enclose a lot or site..
  2. Lot Area
    1. The maximum Lot Area means the area of a lot, including any area dedicated to an easement or a right-of-way, as shown on a plan of subdivision or described in a copy of a certificate of title. is 0.25 acres.
  3. Lot Coverage
    1. The maximum Lot Coverage means the percentage of the lot area covered by buildings. for a Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). is 40% for the principal building and Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building., and 42% when including all Accessory means subordinate, incidental to, and exclusively devoted to a principal use or principal building. buildings.
    2. Notwithstanding section (a), the maximum lot coverage for a dwelling (single-detached) developed with a Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. is 48% for the Principal Building means a building that accommodates the principal use of a lot or site. and garage, and 50% when including all accessory buildings.
    3. The maximum lot coverage for a Dwelling (Duplex) means a single building on a single lot containing two dwelling units, each with a separate direct entrance from the exterior and one or more habitable rooms above finished grade. This use does not include dwelling (semi-detached). or Dwelling (Semi-Detached) means a single building containing two side-by-side dwelling units, each with its own title and direct connection to finished grade, and separated from each other by a party wall extending from foundation to roof, which is designed and constructed as two dwellings at the time of initial construction of the building. This use does not include dwelling (duplex). is 48% for the principal building and garage, and 50% when including all accessory buildings.
    4. If a garage is not constructed at the same time as the principal dwelling, the lot coverage amount of the dwelling must ensure that adequate lot coverage remains in the maximum lot coverage calculation to accommodate the development of a future garage, with the minimum interior width and depth clear space requirements of section 4.4 ‘Residential Garage Internal Dimensions.’
  4. Floor Area
    1. The minimum Gross Floor Area means the total area of all floors of a building located totally or partially above finished grade, and the total area of all mechanical equipment areas. The area comprising the gross floor area must be enclosed or have a roof over the area, but does not require interior finishing. Gross floor area shall be measured: 1) To the outside surface of the exterior walls; or 2) Where buildings are separated by firewalls, to the centre line of the common firewalls. per Principal Building means a building that accommodates the principal use of a lot or site. is 807.29 sq. ft., excluding the area of an attached Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building..
    2. The area comprising the gross floor area must be enclosed, but does not require interior finishing.
  5. Building Height
    1. The maximum building height of the principal building is:
      1. 39.37 ft. for a walkout building, a building with a drive-under garage, or a building with a roof-mounted Solar Collector (Attached) means a non-reflective accessory structure attached to a building, used to collect sunlight, that is part of a system used to convert radiant energy from the sun into thermal or electrical energy.; and
      2. 36.09 ft. in all other cases.
  6. Principal Building Setback
    1. Front yard Setback means the distance from the foundation wall of a building to the property line at right angles or radially to it. Where there is no foundation wall, the distance shall be measured from the exterior wall at grade, not including cantilevered wall sections or architectural projections.
      1. The minimum front yard building setback is 19.65 ft..
    2. Side yard setback
      1. Side yard setbacks shall be provided on each side or portion of a side of a Principal Building means a building that accommodates the principal use of a lot or site., or on one side of a Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). developed with a Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line., as follows:
Lot Width Building Side Yard Setback Walkout Basement Side Yard Setback
41.01 ft. 4.10 ft. 4.10 ft.
> 41.01 ft. 5.91 ft. 22.31 ft.
  1. Notwithstanding section (i),
    1. A development without an attached Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building. must have a minimum side yard building Setback means the distance from the foundation wall of a building to the property line at right angles or radially to it. Where there is no foundation wall, the distance shall be measured from the exterior wall at grade, not including cantilevered wall sections or architectural projections. of 9.84 ft. on one side to provide unobstructed vehicle access to the rear yard;
    2. On a Corner Lot means a lot located at the intersection of two or more public roadways, but not the intersection of a street and a rear lane, or a lot that has two public road frontages., the side of the Lot means: 1) A quarter section; 2) A river lot shown on an official plan, as defined in the Surveys Act, RSA 2000, c. S-26, that is filed or lodged in a land titles office; 3) A settlement lot shown on an official plan, as defined in the Surveys Act, RSA 2000, c. S-26, that is filed or lodged in a land titles office; 4) A part of a lot described in a certificate of title, if the boundaries of the part are described in the certificate of title other than by reference to a legal subdivision; 5) A part of a lot described in a certificate of title, if the boundaries of the part are described in a certificate of title by reference to a plan of subdivision. that adjoins a flanking Public Roadway means a road as defined in section 616 of the MGA and does not include a private roadway or highway. must have a minimum side yard building Setback means the distance from the foundation wall of a building to the property line at right angles or radially to it. Where there is no foundation wall, the distance shall be measured from the exterior wall at grade, not including cantilevered wall sections or architectural projections. of:
      1. 19.65 ft. from the edge of the sidewalk nearest the Property Line means a line of record bounding a lot that divides one lot from another lot, a public roadway, or any other public space. to the face of the Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building. where a Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building. faces the flanking Public Roadway means a road as defined in section 616 of the MGA and does not include a private roadway or highway., excluding a Lane means an alley as defined in the Traffic Safety Act, RSA 2000, c.T-6.; or
      2. 19.65 ft. from the closest edge of the roadway where there is no sidewalk, to the face of the Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building., where a Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building. faces the flanking Public Roadway means a road as defined in section 616 of the MGA and does not include a private roadway or highway., excluding a Lane means an alley as defined in the Traffic Safety Act, RSA 2000, c.T-6.;
      3. Notwithstanding sections (I) and (II), the minimum side yard setback is 9.84 ft. in all other cases.”.
    3. Dwelling (Semi-Detached) means a single building containing two side-by-side dwelling units, each with its own title and direct connection to finished grade, and separated from each other by a party wall extending from foundation to roof, which is designed and constructed as two dwellings at the time of initial construction of the building. This use does not include dwelling (duplex). units and any associated decks may develop to a 0.00 m setback along the Property Line (Common) means the shared property line between dwelling (semi-detached) or dwelling (townhouse) units..
  1. Rear yard setback
    1. The minimum rear yard setback is:
      1. 19.65 ft. if an attached Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building. or a Carport means a structure, with a minimum 40% of its perimeter open and unobstructed, used to provide overhead shelter for a vehicle. is located on the lot; and
      2. 32.81 ft. in all other cases.
  1. Design, Character, and Appearance
    1. In addition to the requirements in sections 3.12 ‘Design, Character, and Appearance of a Building’ and 3.52 ‘Design, Character, and Appearance of Residential Buildings,’ all buildings in this district must be finished as follows to the satisfaction of the Development Authority:
      1. Building exteriors shall be stucco, vinyl siding, fibre cement siding, wood siding, glass, brick, brick veneer, natural stone, wood timber, or metal accents.
        1. Notwithstanding section (i), alternative building materials may be considered if, in the opinion of the Development Authority, the proposed materials meet the overall character of the District
  2. Dwelling Mix
    1. Any Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). or Dwelling (Semi-Detached) means a single building containing two side-by-side dwelling units, each with its own title and direct connection to finished grade, and separated from each other by a party wall extending from foundation to roof, which is designed and constructed as two dwellings at the time of initial construction of the building. This use does not include dwelling (duplex). located on a lot less than 32.81 ft. in width must be located at least 295.28 ft. away from any lot that was registered prior to February 5, 2018.
  3. Zero Lot-Line
    1. Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. dwellings with front vehicle access shall not exceed 25% of the total number of dwellings on lands governed by an Area Structure Plan (ASP) means a statutory plan, as provided for in the MGA, which provides direction through policies on future development areas., Area Redevelopment Plan (ARP) means a statutory plan, in accordance with the MGA, which provides direction through policies on the redevelopment of existing areas., or Neighbourhood Plan (NP) means a non-statutory plan whose plan area must be located within an approved Area Structure Plan., provided that:
      1. If an Area Structure Plan (ASP) means a statutory plan, as provided for in the MGA, which provides direction through policies on future development areas. or Area Redevelopment Plan (ARP) means a statutory plan, in accordance with the MGA, which provides direction through policies on the redevelopment of existing areas. contemplates more than one phase, the 25% Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. maximum will be calculated per phase; and
      2. For an Area Structure Plan (ASP) means a statutory plan, as provided for in the MGA, which provides direction through policies on future development areas. originally passed prior to 2021, the 25% Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. maximum will be based on the remaining undeveloped residential land at the time of This definition request has been improperly configured. Either you didn't define a word value (e.g. word=building), or no match was found for the word value provided. application.
    2. A dwelling (single-detached) developed with a zero lot-line shall only be permitted where:
      1. All roof drainage from the dwelling, Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building., and Accessory means subordinate, incidental to, and exclusively devoted to a principal use or principal building. buildings shall be directed away from buildings and towards a Public Roadway means a road as defined in section 616 of the MGA and does not include a private roadway or highway., including a lane, or to a drainage swale;
      2. No roof leader discharge shall be directed to the maintenance easement;
      3. The owner of a lot developed with a zero lot-line and the owner of an adjacent lot shall register, against all titles at the time of subdivision, a minimum 4.92 ft. private maintenance easement (shown in Figure 5-1) along the entire lot line utilizing the 0.00 m side yard Setback means the distance from the foundation wall of a building to the property line at right angles or radially to it. Where there is no foundation wall, the distance shall be measured from the exterior wall at grade, not including cantilevered wall sections or architectural projections. that ensures:
        1. An unobstructed minimum 0.98 ft. wide drainage pathway to be free and clear of all objects;
        2. A 0.98 ft. eave encroachment easement with the requirement that the eaves shall not be closer than 2.95 ft. to the eaves on the adjacent building;
        3. A 1.97 ft. footing encroachment easement;
        4. Sufficient access for the owner’s or tenant’s maintenance of both properties;
        5. That the Garage means a building that is intended to provide parking for vehicles, is enclosed on all sides, and may either be attached to or detached from the principal building., parking area, or driveway shall not encroach on the private maintenance easement;
        6. No principal dwellings shall be placed within this area;
        7. No Accessory means subordinate, incidental to, and exclusively devoted to a principal use or principal building. buildings, including air conditioning units, shall be placed within this area;
        8. No trees or shrubs shall be placed within this area; and
        9. The easement shall be registered in perpetuity against the title of such lots;
      4. A restrictive covenant and easement are registered at the time of subdivision, that:
        1. Require a drainage swale constructed to Municipal Engineering Standards; and
        2. Provide for the protection of drainage of the site, including the right for water to flow across lots and the requirement not to inhibit the flow of water across lots;
      5. A utility easement(s) is registered on all lots within a Zero Lot-Line means a form of residential development where one side of a dwelling (single-detached house) is placed on a side property line with no side yard setback. An attached or detached garage may also be placed on the same side property line. Zero lot-line dwellings exist in conjunction with a maintenance easement to allow mutual access to the side of the building placed on the property line. development, including the adjacent lots, to ensure adequate access for utility maintenance, when utilities cross over another titled lot;
      6. There shall be no Architectural Projection means a building feature that is mounted on and/or extends from the surface of an exterior building wall or façade, typically above finished grade. Examples of architectural projections include balconies, bay windows, or cantilevered wall sections, not including eaves or chimneys. into the side yard for a Dwelling (Single-Detached) means a building comprised of one dwelling unit on a site separated by open space from any development on an adjoining site. This does not include a dwelling (manufactured home). developed with a zero lot-line; and
      7. Each lot planned for zero lot-line development must be indicated on the tentative plan of subdivision at the time of subdivision application, and on the Right-of-Way plan at the time of endorsement application.
    3. Lots developed with a zero lot-line within the SLR District shall be located only on one side of a Public Roadway means a road as defined in section 616 of the MGA and does not include a private roadway or highway.. The other side of the public roadway shall be:
      1. Lane means an alley as defined in the Traffic Safety Act, RSA 2000, c.T-6.-oriented land uses; or
      2. Public Park District.
    4. Zero lot-line lots with front vehicle access within the SLR District, shall not be placed across from a Dwelling (Apartment) means a building containing three or more principal dwelling units with a common entrance from the exterior., dwelling unit above a non-residential use, or a Dwelling (Townhouse-Complex) means a development comprised of one or more buildings, each containing three or more dwelling units, all on a lot, where each unit has a separate, direct entrance from the exterior to grade.  No dwelling (townhouse-complex) shall have less than five dwelling units total. This use may also include stacked townhousing, or a development of a mixed form, including townhousing incorporated with a dwelling (apartment) or dwelling unit above a non-residential use.  .
Illustration of Zero Lot-Line development

Figure 5-1

Zero Lot-Line Development, Front Vehicle Access

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Last edited: March 4, 2026