Can I subdivide my lot in BC?

What the answer means

The zone's smallest lot

The zoning bylaw, or a separate subdivision bylaw, sets the smallest lot a subdivision may create in each zone, sometimes larger where a lot has no community water or sewer. A lot under twice that size can't be split into two lots under the zone as it stands: the owner would usually need a rezoning first.

Who approves

An approving officer decides every subdivision under the Land Title Act: in a municipality, one the council appoints; outside municipalities, the Ministry of Transportation's provincial approving officer, unless the regional district or the Islands Trust has been authorised to appoint its own (ss. 77, 77.1). The officer can refuse a plan that meets the zone, for example where the land floods or slides, the access isn't enough, or it's against the public interest (ss. 85, 86).

Farmland (ALR)

Land in the Agricultural Land Reserve can't be subdivided without the Agricultural Land Commission's permission, whatever the zone says (Agricultural Land Commission Act s. 21). An application goes through the local government to the Commission.

Access and frontage

Every new lot needs access by a road, and where a lot fronts a road its frontage must be at least a tenth of its perimeter unless the local government sets more or exempts it (Local Government Act s. 512). The approving officer can ask for land for a new road or a wider one (s. 513). On a lake or the sea, a subdivision must give public access to the water by 20 m roads, generally every 200 m, or 400 m on rural land where every new lot is over 0.5 ha (Land Title Act s. 75).

Water, septic and services

The local government can require water, sewer, drainage and roads to its standards (Local Government Act s. 506). Where new lots will have wells and septic, expect to show that each has a safe water supply and room for a septic field; the health authority usually comments on the plan.

Park land

A subdivision creating three or more additional lots, the smallest of them 2 ha or less, can be asked for up to 5% of the land as park or its value in cash (Local Government Act s. 510).

A lot for a relative

The approving officer may allow a lot below the zone's smallest size to give a separate home to the owner's parent, child or grandchild (or the owner), after 5 years of ownership: the new lot must be at least 1 ha (as little as 2,500 m² with the medical health officer's approval), and it stays residential for 5 years (Local Government Act s. 514). On ALR land the Commission must also agree.

What it means for a buyer

Ask the local government's planning department for the zone's smallest lot, its servicing standards and any development permit area, and ask the approving officer about access. A BC Land Surveyor draws the subdivision plan. Budget for the survey, road and servicing works, fees and development cost charges, and months for approval.

Our summary of the Land Title Act, Local Government Act and Agricultural Land Commission Act, read 2026-10-07, and of each zoning bylaw on its own page; a local subdivision or servicing bylaw can add rules. Confirm with the local government's planning department and the approving officer before you buy or build.

Source: Land Title Act, Part 7 (ss. 75, 77, 77.1, 85, 86) (summarised in our words, read 2026-10-07); Local Government Act, Part 14 (ss. 506, 510, 512 to 514) (summarised in our words, read 2026-10-07); Agricultural Land Commission Act (s. 21) (summarised in our words, read 2026-10-07).

By place

101 of BC's 319 places have a zoning bylaw we've summarised, with the smallest new lot for 1,368 zones in 78 bylaws. Listed by name; each bylaw's page sets its zones side by side.

A regional district's bylaw is listed where at least 20 ha and 1% of it lies in the place; towns inside a regional district zone their own land. Elsewhere a report names the zone where the map is open, and the bylaw sets the smallest lot: zoning we cover.