Can You Really Build 6 Homes on One Lot in BC?
One of the biggest questions in BC’s new housing rules is also the simplest: how many homes can actually go on one lot now? Under the province’s small-scale multi-unit housing rules, the answer depends on the lot size, the municipality, and whether the property is close to frequent transit.
This article is the second part of the series, and it focuses on the practical side of Bill 44. In the next section, we’ll break down the lot-size rules first, then look at transit areas, exemptions, and why two properties on the same street can still have different development potential.
What Bill 44 actually changed
Bill 44 requires local governments to permit small-scale multi-unit housing in many single-family and duplex zones. The province’s policy page says the minimum number of units depends on the parcel and location, and municipalities had to update their bylaws to match the new framework.
In simple terms, the old assumption that a single-family lot can only stay single-family is no longer the baseline in many BC communities. The new rules create a minimum housing floor, not just a possibility for rezoning.
Read next: How Many Units Fit on a Lot?
How lot size affects unit count
For many eligible parcels, lots at 280 square metres or smaller must allow at least three units, while lots larger than 280 square metres must allow at least four units. That is why the lot itself matters so much now: size can change the minimum development option even before you look at design or costs.
Some municipalities and areas also have local variations, but the core rule is easy to remember: small lot, 3 units; standard lot, 4 units. That makes basic lot measurements and servicing one of the first things buyers and homeowners should check.
Read next: Why Transit Lots Can Allow More
Why transit changes everything
The biggest jump happens near frequent transit. For lots larger than 280 square metres and within the province’s frequent transit area, municipalities must allow a minimum of six units. That is where the “six homes on one lot” idea comes from.
Frequent transit is not just any bus stop. The provincial definition is tied to high-frequency service, and local maps determine whether a property falls inside that area. In other words, two similar lots can have very different outcomes if one is inside the transit area and the other is just outside it.
Read next: What Counts as an Exemption?
Not every property is included
Even though the new rules are broad, they do not apply everywhere. The provincial policy manual and related guidance note several exemptions, including properties outside municipal servicing, very large parcels, certain heritage sites, and some protected or special-designation areas.
That is why a property search should never stop at the headline number. You need to know whether the lot is serviced, whether it falls inside a transit area, and whether an exemption or local condition changes the baseline rule.
Read next: What This Means for Buyers and Sellers
What this means in real life
For homeowners, the new rules create more redevelopment potential than before, but not automatic redevelopment. For buyers, the key shift is that a lot is now also a future housing opportunity, not just a place to live.
That makes due diligence more important. Before buying or selling, it is worth checking the official municipal zoning rules, the lot size, and the province’s transit-area map so you know what the current baseline actually allows.