How many units can I build on my lot in Langley?

In the Township of Langley, three or four, and lot size decides which. Zoning Bylaw 2500 allows 3 units on a lot of 280 m² (3,014 sq ft) or smaller and up to 4 on a lot of up to 4,050 m² (43,594 sq ft, about 1 acre). The bylaw describes no tier above four. The Township adopted these amendments on November 18, 2024. This is the Township, not the City of Langley, a separate municipality whose Zoning Bylaw 2025, No. 3300, adopted March 9, 2026, provides for six units near frequent bus service. Source: Township of Langley, Zoning Bylaw 2500, definition of small-scale multi-unit housing development, and Small-Scale, Multi-Unit Housing (tol.ca).

Could the six-unit tier arrive later?

It could. The Local Government Act required zoning bylaws to permit the minimum units by June 30, 2026, and the Township’s bylaw does not carry the six-unit tier. Whether that meets the Act where a stop does qualify is a legal question this page does not answer, so ask Township planning. The Township has one Transit-Oriented Area, around the planned SkyTrain station on 196 Street in Willowbrook. Land inside it is outside the small-scale rules and falls under minimum transit-oriented densities of 8, 12 or 20 storeys, by distance from the station. Source: Local Government Act s.481.3; B.C. Reg. 262/2023 s.3(2) (bclaws.gov.bc.ca); Township of Langley, Small-Scale, Multi-Unit Housing.

Which Langley lots do the rules not reach at all?

A lot must be inside the Urban Containment Boundary and served by both a municipal sanitary sewer and municipal water. It must not be heritage-designated by a bylaw made on or before December 7, 2023. It must be outside the Willowbrook Transit-Oriented Area and under 4,050 m² (43,594 sq ft). A property that fails the tests may have one home plus one secondary suite or accessory dwelling unit, depending on zoning. Land in the Agricultural Land Reserve is also governed by the Agricultural Land Commission. Source: Township of Langley Zoning Bylaw 2500, definition of small-scale multi-unit housing development (tol.ca).

Does a small-scale housing project need a development permit?

Yes, unless it meets the exemption conditions. On April 27, 2026 council adopted Schedule 4 of the Official Community Plan, which sets up a development permit area with form and character guidelines for small-scale multi-unit housing. A building permit is also required. Source: Township of Langley, Small-Scale, Multi-Unit Housing (tol.ca).

If the zoning allows it, can I just build it?

Not always. A small-scale housing development must be serviced under the Township’s Subdivision and Development Servicing Bylaw. Where water and sanitary capacity exist and the lot meets the other tests, it may be possible to use the existing service or request an upgraded one. Where capacity is short, the upgrades must be finished before new or upgraded service is provided. Parking is at least one space per unit and at least two per lot. Source: Township of Langley, Small-Scale, Multi-Unit Housing (tol.ca); Zoning Bylaw 2500 s.107.

Has the zoning change pushed up lot values in Langley?

We have no verified data on Township lot values since the zoning change, so this page claims neither a premium nor its absence. Valuing a lot on four-unit potential needs a comparable: what four finished units sell for. Ask for one before paying for the potential. Source: Local Government Act s.481.3 sets minimum units, not prices (bclaws.gov.bc.ca).

Can I sell the units separately?

It depends on the form you build, and the choice is worth making before design. Selling units separately usually means creating a strata or subdividing into separate lots, and each route needs Township approval and a lawyer. Both change the financing and the resale path, because four units sold one by one reach a different buyer than one building sold whole. Talk to a planner and a real estate lawyer early. Source: Strata Property Act and Land Title Act (bclaws.gov.bc.ca).

Houseplex Langley: how many units the Township allows

Three or four homes, depending on lot size. On an eligible lot, Zoning Bylaw 2500 allows 3 units at 280 m² (3,014 sq ft) or smaller and up to 4 above that, to 4,050 m² (43,594 sq ft, about 1 acre). It describes no six-unit tier.

Township or City of Langley?

This page is the Township of Langley. That means Willoughby, Walnut Grove, Murrayville, Brookswood, Fort Langley, Aldergrove and the rural east. The City of Langley is a separate municipality with its own council and zoning.

The City replaced its zoning with Zoning Bylaw 2025, No. 3300, adopted March 9, 2026, and provides for six units within 400 m of frequent bus service. If the property is in the City, the numbers below are the wrong ones. See the municipal comparison.

How many units does BC law require on your lot?

Pick the municipality, enter the lot area and tick anything that applies. The answer is the minimum the municipality must allow, not a permit.

Where is the lot?The rules are provincial; the ceiling is local. Pick a municipality if it is one of the five covered here, or read the provincial floor below and confirm the rest with your own municipality.

Lot area

Divide square feet by 10.76 to get square metres.

Within 400 m of a prescribed frequent-service stopTwo words are doing work. Frequent is defined in B.C. Reg. 262/2023: at least one route averaging a bus every 15 minutes, 7 a.m. to 7 p.m. Monday to Friday and 10 a.m. to 6 p.m. Saturdays and Sundays. Both legs, and an average rather than a promise that no gap exceeds 15 minutes. Prescribed is narrower still: the regulation counts a stop only if a route is scheduled to stop there at that frequency. A busy stop on a main road can fail both.

Does any of this apply? (each one takes the lot outside these rules)

Outside the urban containment boundaryNot zoned for a detached house or duplexNo connection to municipal water and sewerIn the Agricultural Land Reserve (a special case, not an exemption)In a zone whose subdivision minimum is an acreHeritage-protected, or a hazard the density would worsenInside a designated transit-oriented area

4 units, as the provincial minimum

400 m² is larger than 280 m².

That is the floor a municipality must permit, not a permit. Height, setbacks, lot coverage and parking are set by the local bylaw and decide what actually fits.

This is the provincial floor only. Your municipality may cap it lower in practice. Two of the five municipalities in this tool do, either because their bylaw carries no six-unit tier or because no local stop meets the provincial service test. The other three allow six; Surrey also sets a minimum lot size of its own. Ask your municipality what its bylaw permits.

Provincial thresholds come from the provincial rule, with its source. Always confirm a specific lot against your municipality’s current bylaw and zoning map before relying on any number.

Lot size sets the number

The same answer in one table. It covers a lot that passes every test in the next section.

Units the Township of Langley allows by lot size
Lot size	Units under Zoning Bylaw 2500	Provincial six-unit tier
280 m² (3,014 sq ft) or smaller	3	Needs at least 281 m² (3,025 sq ft)
Above 280 m² and under 4,050 m² (43,594 sq ft)	Up to 4	Only within 400 m of a frequent bus stop. The bylaw lists no such tier.
4,050 m² (43,594 sq ft) or larger	Outside the small-scale rules	Not applicable

What the Township calls it

“Houseplex” is Surrey’s word, not the Township’s. Surrey’s houseplex guide covers it under that name. The Township says small-scale multi-unit housing. Its page lists secondary suites, detached garden suites, duplexes and three- and four-plexes as examples. Zoning Bylaw 2500 defines the housing as up to four dwelling units on one lot, attached or detached.

So a house with a suite and a garden suite is not left out. The amendments apply to residential zones that were limited to single family homes or duplexes. Confirm the exact combination for your zone with Township planning.

Which Township lots qualify

The Township adopted its amendments to Zoning Bylaw 2500 on November 18, 2024. The bylaw’s definition sets these tests. An eligible lot must:

be inside the Urban Containment Boundary
be served by both a municipal sewer and a municipal water system
be under 4,050 m² (43,594 sq ft, about 1 acre)
have no heritage designation under a bylaw made on or before December 7, 2023
be outside the Willowbrook Transit-Oriented Area

A lot that fails them may have one home plus one secondary suite or accessory dwelling unit, depending on zoning. The Township says its own list is not exhaustive, so confirm a lot with Township staff.

Servicing sets the reach. The Township estimated in June 2024 that about 55% of its single family and duplex lots, roughly 15,000 properties, would qualify. Brookswood and Fort Langley were largely out because of servicing, at 15% and 22%. Walnut Grove and Murrayville were near 100%. Acreage inside the Agricultural Land Reserve answers to the Commission first: see RU-1 zoning and the Reserve.

To see what your own lot could carry, find your home’s page. To see what a sale would net, use the net proceeds calculator.

Why the Township stops at four

The provincial six-unit tier needs a lot of at least 281 m² (3,025 sq ft) within 400 m of a frequent bus stop. A stop counts if a bus is scheduled at least every 15 minutes on average, 7 a.m. to 7 p.m. on weekdays and 10 a.m. to 6 p.m. on weekends. A busy stop on a main road can still miss it.

In June 2024 the Township reported that no location met the threshold. We have not tested any stop against the regulation since. Whether a bylaw without the tier meets the Local Government Act where a stop does qualify is a legal question. Near a frequent stop, ask Township planning.

The SkyTrain works differently. The Township has one Transit-Oriented Area, around the planned station on 196 Street in Willowbrook. Land inside it is outside the small-scale rules and falls under minimum densities of 8, 12 or 20 storeys, the tallest nearest the station.

Zoning is not permission

Servicing: the development must be serviced under the Township’s servicing bylaw. Where capacity is short, upgrades must be finished first.
Parking: at least one space per unit and at least two per lot.
Development permit: since April 27, 2026, a development permit area with design guidelines applies unless a project meets the exemption conditions.
Building permit: required for every small-scale multi-unit building.

Common questions about Township of Langley housing rules

How many units can I build on my lot in Langley?
In the Township of Langley, three or four, and lot size decides which. Zoning Bylaw 2500 allows 3 units on a lot of 280 m² (3,014 sq ft) or smaller and up to 4 on a lot of up to 4,050 m² (43,594 sq ft, about 1 acre). The bylaw describes no tier above four. The Township adopted these amendments on November 18, 2024. This is the Township, not the City of Langley, a separate municipality whose Zoning Bylaw 2025, No. 3300, adopted March 9, 2026, provides for six units near frequent bus service. Source: Township of Langley, Zoning Bylaw 2500, definition of small-scale multi-unit housing development, and Small-Scale, Multi-Unit Housing (tol.ca).
Is the City of Langley the same as the Township of Langley?
No, and the difference changes the answer. They are two local governments with two councils and two zoning bylaws, and their addresses interleave along the boundary. The Township covers Willoughby, Walnut Grove, Murrayville, Brookswood, Fort Langley, Aldergrove and the rural east. The City is the smaller urban municipality around Langley Centre. Check which Langley a property sits in before you check anything else. Source: Township of Langley and City of Langley zoning bylaw pages (tol.ca; langleycity.ca).
What is a houseplex in the Township of Langley?
“Houseplex” is Surrey’s word for its triplexes and fourplexes. The Township of Langley does not use it on its small-scale housing page, in its June 10, 2024 council report or in Zoning Bylaw 2500. The Township says small-scale multi-unit housing, and lists secondary suites, detached garden suites, duplexes and three- and four-plexes as examples. The bylaw defines the housing as up to four dwelling units on one lot, attached or detached. This page keeps “houseplex” in its title because it is what people search for. Source: Township of Langley, Small-Scale, Multi-Unit Housing (tol.ca); Zoning Bylaw 2500 s.100.
Why is the limit four in Langley when the province allows six?
The provincial six-unit tier applies to a lot of at least 281 m² (3,025 sq ft) within 400 m of a qualifying bus stop. A stop counts if a route is scheduled to stop there at least every 15 minutes on average, 7 a.m. to 7 p.m. Monday to Friday and 10 a.m. to 6 p.m. on Saturdays and Sundays. In June 2024 the Township reported that no location in the Township met that threshold. The bylaw we read on November 4, 2026 lists no six-unit tier. If you are near a frequent bus stop, ask Township planning where it stands today. Source: B.C. Reg. 262/2023 s.2 (bclaws.gov.bc.ca); Township of Langley council report, June 10, 2024.
Could the six-unit tier arrive later?
It could. The Local Government Act required zoning bylaws to permit the minimum units by June 30, 2026, and the Township’s bylaw does not carry the six-unit tier. Whether that meets the Act where a stop does qualify is a legal question this page does not answer, so ask Township planning. The Township has one Transit-Oriented Area, around the planned SkyTrain station on 196 Street in Willowbrook. Land inside it is outside the small-scale rules and falls under minimum transit-oriented densities of 8, 12 or 20 storeys, by distance from the station. Source: Local Government Act s.481.3; B.C. Reg. 262/2023 s.3(2) (bclaws.gov.bc.ca); Township of Langley, Small-Scale, Multi-Unit Housing.
Which Langley lots do the rules not reach at all?
A lot must be inside the Urban Containment Boundary and served by both a municipal sanitary sewer and municipal water. It must not be heritage-designated by a bylaw made on or before December 7, 2023. It must be outside the Willowbrook Transit-Oriented Area and under 4,050 m² (43,594 sq ft). A property that fails the tests may have one home plus one secondary suite or accessory dwelling unit, depending on zoning. Land in the Agricultural Land Reserve is also governed by the Agricultural Land Commission. Source: Township of Langley Zoning Bylaw 2500, definition of small-scale multi-unit housing development (tol.ca).
The Township’s own page lists fewer tests than the bylaw does and says its list is not exhaustive. In June 2024 the Township estimated that about 55% of its single family and duplex lots, roughly 15,000 properties, would qualify for 3 or 4 units. Eligibility varied by community: 15% in Brookswood, 22% in Fort Langley, 98% in Murrayville and 99% in Walnut Grove. Source: Township of Langley council report, June 10, 2024.
Does a small-scale housing project need a development permit?
Yes, unless it meets the exemption conditions. On April 27, 2026 council adopted Schedule 4 of the Official Community Plan, which sets up a development permit area with form and character guidelines for small-scale multi-unit housing. A building permit is also required. Source: Township of Langley, Small-Scale, Multi-Unit Housing (tol.ca).
The draft guidelines council received on March 9, 2026 proposed exemptions for a single family home on a lot, projects that add no units, and additions or detached buildings under 50 m² (538 sq ft) that follow the guidelines or sit in the rear yard. They proposed that each unit connect to the street by a hard-surface pathway at least 1.5 m wide. The adopted wording may differ, so read Schedule 4 before you pay a designer. Source: Township of Langley staff report F.2, March 9, 2026.
If the zoning allows it, can I just build it?
Not always. A small-scale housing development must be serviced under the Township’s Subdivision and Development Servicing Bylaw. Where water and sanitary capacity exist and the lot meets the other tests, it may be possible to use the existing service or request an upgraded one. Where capacity is short, the upgrades must be finished before new or upgraded service is provided. Parking is at least one space per unit and at least two per lot. Source: Township of Langley, Small-Scale, Multi-Unit Housing (tol.ca); Zoning Bylaw 2500 s.107.
A June 10, 2024 staff report recommended deferring new connection and extension requests until a capacity review was complete, because more demand could reduce fire protection. The Township’s page today describes connection as possible where capacity exists. Source: Township of Langley council report, June 10, 2024.
Has the zoning change pushed up lot values in Langley?
We have no verified data on Township lot values since the zoning change, so this page claims neither a premium nor its absence. Valuing a lot on four-unit potential needs a comparable: what four finished units sell for. Ask for one before paying for the potential. Source: Local Government Act s.481.3 sets minimum units, not prices (bclaws.gov.bc.ca).
Can I sell the units separately?
It depends on the form you build, and the choice is worth making before design. Selling units separately usually means creating a strata or subdividing into separate lots, and each route needs Township approval and a lawyer. Both change the financing and the resale path, because four units sold one by one reach a different buyer than one building sold whole. Talk to a planner and a real estate lawyer early. Source: Strata Property Act and Land Title Act (bclaws.gov.bc.ca).

Sources(8)

Also drawn from: Township of Langley, BC Laws, City of Langley.

Small-Scale, Multi-Unit HousingTownship of Langley, read November 4, 2026
Council report: Provincial Housing LegislationTownship of Langley, read November 4, 2026
B.C. Reg. 262/2023, Local Government Zoning Bylaw RegulationBC Laws, read November 4, 2026
Zoning bylaw updatesCity of Langley, read November 4, 2026

Hansard, 30 November 2023, p.m. (Issue 375): Royal Assent to Bills 44 and 47Legislative Assembly of British Columbia, retrieved Oct 13, 2026
Order in Council 673/2023: brings sections of the Housing Statutes (Residential Development) Amendment Act, 2023 (Bill 44) into force effective 7 December 2023BC Laws, retrieved Oct 13, 2026
Small-Scale Multi-Unit Housing Regulation, B.C. Reg. 262/2023 (section 2(4): the bus stop test)BC Laws, retrieved Nov 4, 2026
Small-scale multi-unit housing (SSMUH)BC Government, retrieved Nov 4, 2026
Small-Scale, Multi-Unit Housing — Provincial Policy Manual & Site StandardsBC Government, retrieved Nov 4, 2026
Bill 25 — 2025: Housing and Municipal Affairs Statutes Amendment Act, 2025BC Laws, retrieved Nov 4, 2026
Bill 25 SSMUH Policy BulletinBC Government, retrieved Aug 10, 2026
Small-Scale, Multi-Unit Housing — Township of LangleyOther, retrieved Nov 4, 2026
bc.bill44_2023_ssmuh, v3, in the Codex

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Last reviewed November 4, 2026 by Bronson Job PREC, REALTOR®. Licence CC BY 4.0. How we verify.

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