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19723 31a Ave

Langley Township · PID 030-775-558

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What BC law allows here

Under BC's small-scale multi-unit housing law, the city must allow at least 4 homes on this lot (a multiplex, a house with suites, or a house plus a laneway home).

Lot facts

Address
19723 31a Ave
City
Langley Township
PID
030-775-558
Lot size
705 m² · 7,589 ft²
Zone
R-1D Houses, duplexes & small multiplexes R-1D rules
Homes guide
How many homes can I build in Langley Township?
Assessed value (2026)
$2,484,000 (land $1,232,000)
Property tax
about $8,980 a year

Zoning rules · R-1D · Residential Zone R-1D

Urban/suburban single-family residential now allowing small-scale multi-unit housing (variants differ only in minimum lot size, set in s.110).

Floor area
No floor-area ratio: size is set by height, setbacks and coverage
Max height
30 ft (9.0 m), 2 + basement (SFD >=280 m2); 3rd storey only for 3-4 unit SSMUH storeys
Max building footprint
2,656 ft² (247 m²)
Setbacks
front 6.0 m, side 1.2 m, rear 3.0 m, flanking side 4.5 m
Homes
4 (small-scale multi-unit housing: up to 4 attached/detached units; 3 if lot <=280 m2; only inside Urban Containment Boundary, lot <4,050 m2, on municipal water+sewer, no arterial vehicle access, not in a TOA) - otherwise house + secondary suite OR house + 1 accessory dwelling unit

Township of Langley Zoning Bylaw 1987 No. 2500 (consolidated to 2026-07-27, last amendments #6091/#6129/#6136/#6144/#6246) · s.402 (402.7 refers to s.110 and Subdivision Bylaw 5382 for lot size - not retrieved); latest amendment #6020 (2024-11-18). Estimated from the bylaw for a lot of this size; confirm with the city before buying or building.

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The map shows this lot's true shape and buildable area, slope, sun and shadow, walking distances, schools, hazards, rents and building permits nearby.

Open 19723 31a Ave on the map → · Langley Township overview

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