Willoughby, Township of Langley
20050 73 AveZoning and what you can build
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What the zoning allows
Up to 4 homes
also called a fourplexUp to 4 homes on one lot, because the lot is larger than 280 m² (3,014 sq ft) and meets the Township's conditions for small-scale multi-unit housing (up to 4 homes on one lot, joined or separate).
4 homes on this lot
What you can build
- 9 m (29 ft 6 in)
- Height limit
- 6 m (19 ft 8 in)
- Distance from the front property line
- 3 m (9 ft 10 in)
- Distance from the rear property line
- 1.2 m (3 ft 11 in)
- Distance from each side property line
- Not listed
- Secondary suite
- Not listed
- Coach house or backyard home
Your lot
- 378 m² (4,072 sq ft)
- Lot size, from the lot outline
- CD-127
- Comprehensive Development Zone CD-127
- Southwest Gordon Estate
- Willoughby plan area
- Sewer and water
- Township services recorded
- Not in the ALR
- Agricultural Land Reserve
The Township records 4,059 square feet
These figures come from Township of Langley Zoning Bylaw No. 2500, Section 900 Comprehensive Development Zones, section 1027.6 and 403.5 1), 1027.5 and 403.8 1). Where the bylaw sets other figures for some lots or buildings, they are in the full rules of the zone, linked below.
20050 73 Ave is a 378 m² (4,072 sq ft) lot in Willoughby, Township of Langley. It is zoned CD-127 (Comprehensive development). The zoning allows up to 4 homes on the lot. Sources: Township of Langley Zoning Bylaw No. 2500, Section 900 Comprehensive Development Zones, section 1027, and Township of Langley lot records downloaded October 28, 2026.
The bylaw's conditions for this lot
What the records confirm, and what to check
- ✓The lot is inside Metro Vancouver's urban containment boundary (the line between urban land and rural land).
- ✓The lot is smaller than 4,050 m² (43,594 sq ft).
- ✓Township records show sewer and water service on the lot.
- ✓The Township records no heritage status for the lot.
- ✓The lot is outside the Transit-Oriented Area around the planned 196 Street SkyTrain station.
- ✓The driveway opens onto 73 Ave, which the Township lists as a local road (this assumes the driveway is on the street of the address).
- ✓The lot is 378.3 m² (4,072 sq ft), which is larger than 280 m² (3,014 sq ft).
Home count: Township of Langley Zoning Bylaw No. 2500, Section 900 Comprehensive Development Zones, section 1027.2 1) and 102.
On the map
20050 73 Ave from above and from the street
Built by Venture Pacific
Homes and buildings we have built
All projects
Zone CD-127
About zone CD-127
A zone for 82 apartments on Lot F and one small-scale multi-unit housing development (up to 4 homes) on each of Lots A, B, C, D and E. Lots A to E follow the rules of the R-CL compact lot zone.
The full text of zone CD-127 is on its own page, with the bylaw section beside every rule. It covers:
- What the zone allows (3)
- Lot size for new lots (3)
- How much of the lot buildings may cover (3)
- Floor area and density (1)
- Height (3)
- Distance from the property lines (5)
- Parking (12)
- Secondary suites (4)
- Other rules (6)
Questions about 20050 73 Ave
What is the zoning of 20050 73 Ave?
20050 73 Ave is zoned CD-127 (Comprehensive Development Zone CD-127) in the Township of Langley. A zone for 82 apartments on Lot F and one small-scale multi-unit housing development (up to 4 homes) on each of Lots A, B, C, D and E. Lots A to E follow the rules of the R-CL compact lot zone.
How many homes can I build at 20050 73 Ave?
Up to 4 homes on one lot, because the lot is larger than 280 m² (3,014 sq ft) and meets the Township's conditions for small-scale multi-unit housing (up to 4 homes on one lot, joined or separate).
Can I add a secondary suite at 20050 73 Ave?
A secondary suite is a second home inside a house. It must meet the BC Building Code and may have at most 120 m² (1,292 sq ft) of floor area. A home business may not be run inside a secondary suite. Each apartment may have one lock-off unit: a small home of at most 45 m² (484 sq ft) attached to the larger apartment through a connecting door or hallway. It may not be sold or stratified apart from the main apartment.
How tall can a house be at 20050 73 Ave?
On Lots A to E, homes may be at most 9 m (29 ft 6 in) high. Infill housing within 4.5 m (14 ft 9 in) of the rear property line may be at most 4.5 m (14 ft 9 in) high, except coach houses facing a lane. Accessory buildings that are not homes may be at most 3.75 m (12 ft 4 in) high and 1.5 storeys. On Lot F, Building C may be at most 5 storeys high and Buildings A and B at most 2 storeys, following the development permit. Accessory buildings may be at most 3.75 m (12 ft 4 in) high and 1 storey, whichever is lower.
How big is the lot at 20050 73 Ave?
The lot outline in the Township of Langley map data measures 378 m² (4,072 sq ft). The Township's own record lists 4,059 square feet, a figure it marks as not verified. A survey gives the legal figure.
Is 20050 73 Ave in the Agricultural Land Reserve?
No. Township of Langley records place 20050 73 Ave outside the Agricultural Land Reserve.
Is 20050 73 Ave on Township sewer and water?
Yes. Township records show sewer and water service on 20050 73 Ave.
Other lots on 73 Ave
Look up another Langley address
Lot facts come from Township of Langley open data downloaded October 28, 2026, and the urban containment boundary from Metro Vancouver open data. Zone rules come from the zoning bylaw sections named beside each rule. Lot sizes are measured from the lot outlines in that data; a survey gives the legal figure. Bylaws change, so confirm with the Township of Langley before you buy or build. This page gives general information from public records. Only the Township of Langley can approve a plan or a permit.
Contains information licensed under the Township of Langley's Open Government License. Contains information licensed under Metro Vancouver's Open Government Licence.