Zoning · Oakville · Residential
RL2 zone, Oakville: Residential Low 2
Part 6: Table 6.2.1, Table 6.3.1; s.6.4-6.10 of the Town of Oakville Zoning By-law 2014-014, as amended by 2015-079, 2016-013, 2017-025, 2021-068, 2023-024, 2024-111.
A low-density residential zone for detached houses on large lots (at least 836 m² with 22.5 m of frontage), with a 9 m front yard, 12 m height limit and 30% lot coverage, plus extra restrictions where the lot carries the -0 suffix.
Is a property in the RL2 zone? Enter its address and the lookup returns the zone and these standards, including any site-specific exception.
Check an addressWhat the RL2 zone permits
- Detached dwelling
- Attached or detached additional residential unit
- Bed and breakfast establishment (footnote 1: max one footnote-1 use per lot)
- Conservation use
- Day care (footnote 1; subject to s.6.7)
- Emergency service facility
- Home occupation
- Lodging house (footnotes 1 and 2: max 3 lodging units)
- Park, public
- Private home day care (footnote 1)
- Short-term accommodation (footnote 1)
- Stormwater management facility
Standards
| Requirement | By-law |
|---|---|
| Minimum lot area (interior lot) | 836 m²836.0 m2. Footnote 2: within Plans of Subdivision registered after Nov 1, 1965, lot area may be proportionately reduced (with a 4.5 m frontage reduction) provided the subdivision-wide average lot frontage and lot area meet the minimums. |
| Minimum lot width (interior lot) | 22.5 m22.5 m. Footnote 2: within Plans of Subdivision registered after Nov 1, 1965, may be reduced by 4.5 m provided the subdivision-wide average lot frontage and lot area meet the minimums. |
| Minimum front yard | 9 m9.0 m. In the -0 Suffix Zone s.6.4.3 applies instead: minimum = legally existing front yard on effective date less 1.0 m (vacant/new lots: parent-zone minimum 9.0 m); maximum front yard for new dwellings = minimum + 5.5 m. s.6.6: may be reduced to the average of the front yards of the nearest legally existing dwellings on each side in the same block if that average is below the minimum. |
| Minimum interior side yard | 2.4 m2.4 m. Footnote 4: reduced to 1.2 m on one side only where an attached private garage meeting s.5.2.3(b) minimum dimensions is provided. Day care: 4.2 m (s.6.7(b)). |
| Minimum exterior side yard | 3.5 m |
| Minimum rear yard | 7.5 m7.5 m. Footnote 6: reduced to 3.5 m on a corner lot where an interior side yard of 3.0 m is provided. |
| Maximum building height | 12 m12.0 m; maximum number of storeys n/a. In the -0 Suffix Zone (s.6.4.6): maximum 2 storeys, maximum height 9.0 m, no floor area above the second storey. |
| Maximum lot coverage | 30 %30% for the dwelling. In the -0 Suffix Zone (Table 6.4.2): equal to 30% where the detached dwelling is 7.0 m or less in height, 25% where greater than 7.0 m; no additional coverage for accessory buildings in -0. Outside -0, accessory buildings get additional coverage per s.6.5.2(e). |
| Maximum floor space index | See noteMaximum residential floor area ratio n/a in the parent zone. In the -0 Suffix Zone, Table 6.4.1 applies by lot area: <557.5 m2 43%; 557.50-649.99 42%; 650.00-742.99 41%; 743.00-835.99 40%; 836.00-928.99 39%; 929.00-1,021.99 38%; 1,022.00-1,114.99 37%; 1,115.00-1,207.99 35%; 1,208.00-1,300.99 32%; 1,301.00+ 29%. |
Other provisions in this section
- Maximum dwelling depth: n/a (Table 6.3.1).
- -0 Suffix Zone: where lands are shown on the Part 19 Maps in the -0 Suffix Zone, s.6.4 governs front yard, height/storeys, lot coverage and residential floor area ratio (Table 6.3.1 note -0).
- -0 Suffix Zone residential floor area calculation (s.6.4.1): floor area on an attic level measured from exterior face of knee wall; attic space sharing a wall with a permitted storey and exceeding 1.8 m headroom is fully included; an attached garage is included where its height is 6.0 m or more (garage floor to highest point) and the floor area directly above it is less than 25% of the garage floor area.
- -0 Suffix Zone main wall proportionality (s.6.4.4): for new buildings, at least 50% of the length of main walls facing the front lot line must lie between the minimum and maximum front yards; does not apply to additions to legally existing buildings.
- -0 Suffix Zone (s.6.4.5): balconies and uncovered platforms prohibited above the first-storey floor level.
- Accessory buildings (s.6.5): must be on the same lot as the primary use; not for human habitation or occupation for gain unless otherwise permitted; minimum yards same as the dwelling, except 0.6 m from any lot line when in a flankage or rear yard and at least 2.0 m from the dwelling; maximum height 4.0 m from grade, reduced to 2.5 m if less than 3.5 m from a flankage lot line; maximum coverage the greater of 5% of lot area or 42.0 m2, additional to the dwelling's coverage (not in -0 Suffix Zone).
- Minimum setback from a daylight triangle: 0.7 m (Table 6.3.1 footnote 8, 2016-013).
- Day cares (s.6.7): only on lots whose front or flankage lot line abuts an arterial or major collector road; interior side yard 4.2 m; driveway in front/flankage yard max 6.0 m wide plus 5.7 m additional continuous hard surface; playground equipment 1.8 m or taller set back 5.0 m from all lot lines, shorter equipment 2.0 m.
- Parking structures (s.6.9): no vehicle-repair storage; portions no more than 1.37 m above the nearest lot line elevation need no setback except 1.0 m where abutting a Residential Zone; ventilator shafts set back 3.5 m from any lot line.
- Separation of dwelling units (s.6.10, 2021-068): proposed rear lot lines for back-to-back townhouse blocks deemed rear lot lines until established; whole lot/block used for semi-detached/townhouse compliance; common element condominium regulations apply to proposed parcels of tied land.
- Lodging house: maximum 3 lodging units (Table 6.2.1 footnote 2); only one of bed and breakfast, day care, lodging house, private home day care or short-term accommodation per lot (footnote 1).
Source: Part 6: Table 6.2.1, Table 6.3.1; s.6.4-6.10, By-law 2014-014 (Town of Oakville), checked 2026-09-12. General provisions elsewhere in the by-law (parking, driveways, accessory buildings) also apply, and a numbered exception on the parcel can change any value here. Treat this as a pre-check, not a sign-off.
Other residential zones in Oakville: RH, RL1, RL10, RL11, RL3, RL4, RL5, RL6, RL7, RL8, RL9, RM1, RM2, RM3, RM4, RUC