Fort Langley, Township of Langley
23433 Mavis AveZoning and what you can build
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What the zoning allows
No fixed number for one lot
One house or one mobile home on the lot for the owner, manager or caretaker and their immediate family. Under the bylaw's definition a house may hold one secondary suite (a second home inside the house). Seniors' housing is also allowed: rental homes for older people of up to 70 m² (753 sq ft) each. The zone sets no number for seniors' housing homes.
Buildings may cover50%
What you can build
- 15 m (49 ft 3 in)
- Height limit
- 50%
- Largest share of the lot that buildings may cover
- 7.5 m (24 ft 7 in)
- Distance from the front property line
- 7.5 m (24 ft 7 in)
- Distance from the rear property line
- 4.5 m (14 ft 9 in)
- Distance from each side property line
- Not listed
- Secondary suite
- Not listed
- Coach house or backyard home
25,352 m² (272,889 sq ft), 6.26 acres on this lot
Your lot
- 50,705 m² (545,779 sq ft), 12.53 acres
- Lot size, from the lot outline
- P-1
- Civic Institutional Zone P-1
- Fort Langley
- Area
- Neither
- Township services recorded
- Not in the ALR
- Agricultural Land Reserve
The Township records 12.58 acres
These figures come from Township of Langley Zoning Bylaw No. 2500, Section 800 Institutional Zones, section 801.3, 801.5 and 801.4 a) to c). Where the bylaw sets other figures for some lots or buildings, they are in the full rules of the zone, linked below.
23433 Mavis Ave is a 50,705 m² (545,779 sq ft) lot (12.53 acres) in Fort Langley, Township of Langley. It is zoned P-1 (Civic institutional). One house or one mobile home on the lot for the owner, manager or caretaker and their immediate family. Under the bylaw's definition a house may hold one secondary suite (a second home inside the house). Seniors' housing is also allowed: rental homes for older people of up to 70 m² (753 sq ft) each. The zone sets no number for seniors' housing homes. Sources: Township of Langley Zoning Bylaw No. 2500, Section 800 Institutional Zones, section 801, and Township of Langley lot records downloaded October 28, 2026.
On the map
23433 Mavis Ave from above and from the street
Built by Venture Pacific
Homes and buildings we have built
All projects
Zone P-1
About zone P-1
A zone for churches and other places of worship, culture and learning, schools, child care, hospitals and clinics, government buildings, parks, cemeteries and seniors' housing. One house or mobile home for the owner, manager or caretaker is allowed on each lot.
The full text of zone P-1 is on its own page, with the bylaw section beside every rule. It covers:
- What the zone allows (12)
- Lot size for new lots (1)
- How much of the lot buildings may cover (1)
- Height (3)
- Distance from the property lines (2)
- Parking (14)
- Secondary suites (1)
- Other rules (8)
Questions about 23433 Mavis Ave
What is the zoning of 23433 Mavis Ave?
23433 Mavis Ave is zoned P-1 (Civic Institutional Zone P-1) in the Township of Langley. A zone for churches and other places of worship, culture and learning, schools, child care, hospitals and clinics, government buildings, parks, cemeteries and seniors' housing. One house or mobile home for the owner, manager or caretaker is allowed on each lot.
How many homes can I build at 23433 Mavis Ave?
No fixed number for one lot. One house or one mobile home on the lot for the owner, manager or caretaker and their immediate family. Under the bylaw's definition a house may hold one secondary suite (a second home inside the house). Seniors' housing is also allowed: rental homes for older people of up to 70 m² (753 sq ft) each. The zone sets no number for seniors' housing homes.
Can I add a secondary suite at 23433 Mavis 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.
How tall can a house be at 23433 Mavis Ave?
Buildings and structures may be at most 15 m (49 ft 3 in) high, and at most 4 storeys for seniors' housing. Public recreation facilities and public schools have no height limit under this bylaw.
How big is the lot at 23433 Mavis Ave?
The lot outline in the Township of Langley map data measures 50,705 m² (545,779 sq ft), 12.53 acres. The Township's own record lists 12.58 acres, a figure it marks as not verified. A survey gives the legal figure.
Is 23433 Mavis Ave in the Agricultural Land Reserve?
No. Township of Langley records place 23433 Mavis Ave outside the Agricultural Land Reserve.
Is 23433 Mavis Ave on Township sewer and water?
Township records show no sewer service and no water service on 23433 Mavis Ave. A lot without both cannot use the Township's small-scale multi-unit housing rule.
Other lots on Mavis 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.