The short answer
On most single-family and duplex-zoned lots in the City of North Vancouver, BC's small-scale multi-unit housing rules and the City's own Ground Oriented zone (Bylaw 9137) allow 3 units on a lot of 280 square metres or less, 4 units on a larger lot in most areas, and 6 units on a larger lot in a transit-proximate or higher-density designation. The exact number for a specific address depends on the lot's zone, its land use designation, and its area, all of which are recorded fields, not estimates. RealDream's free lookup tool checks these against the City's own 6,781-lot zoning dataset and returns the number for a specific address in seconds.
The province set a floor, not a fixed number
BC's small-scale multi-unit housing legislation, passed in 2023, requires municipalities to permit a minimum number of units on most residential lots without a rezoning application. The baseline is 3 units on a lot of 280 square metres or less, and 4 units on a larger lot. Lots over 281 square metres within 400 metres of a bus stop served by a route running at least every 15 minutes qualify for a higher band, up to 6 units.
That legislation set a floor that every municipality had to meet. It did not set a single number, because lot size and transit proximity vary lot by lot, and it left room for a municipality to fold the requirement into its own zoning rather than bolt it on as an overlay. The City of North Vancouver did the second: it created a new zone, Ground Oriented (GO), and moved thousands of lots into it through Zoning Amendment Bylaw 2025, No. 9137.
That is why a generic answer like "North Vancouver allows 4 units now" is not wrong, exactly, but it is not a number you can build to. The number that applies to a specific lot depends on that lot's zone and designation, both of which are public records.
What actually decides your number
Three fields determine unit count on a City of North Vancouver lot zoned Ground Oriented, per Table 573-1 of Bylaw 9137.
| Field | Why it matters |
|---|---|
| Lot area | 280 square metres or less caps a lot at 3 units regardless of anything else |
| Land use designation | On a lot over 280 square metres, Low Rise Neighbourhood 1 allows 4 units; Low Rise Neighbourhood 2 or Residential Level 4 allows 6 |
| Zone | Not every lot is zoned Ground Oriented. Other zones (RS-1, RM-1, RT-1, and over 400 site-specific CD zones) carry their own rules, some of which this tool does not yet cover |
Why guessing from a neighbour's project is risky
The most common mistake is assuming your lot matches the one two doors down because they look similar from the street. Land use designation is a planning boundary, not a visual one, and it can change from one side of a block to the other without any marker on the ground.
A lot's designation also is not always what a homeowner assumes from when the house was built. Older lots that were subdivided decades ago, or that sit near a designation boundary the City redrew during the OCP update, can carry a different designation than a neighbour's lot that looks the same size.
The only way to know your own number is to check the record for your specific parcel, not to extrapolate from a project you have seen going up nearby.
How to check your own address
RealDream built a free lookup tool against the City of North Vancouver's own zoning and parcel data: 6,781 lots, each carrying its recorded zone, designation, and area. Enter an address and the tool returns the unit count the lot qualifies for, the floor space ratio, lot coverage limits, and which bylaw section the numbers come from.
Where a lot's zone is not yet one the tool has rules encoded for, it says so directly rather than guessing. The tool never estimates a figure it cannot support with a recorded field.
For lots in the District of North Vancouver or West Vancouver, the same principle applies but the data is not yet in this tool. Each municipality publishes its own zoning map, and the District's has no address search field, which is one reason a lot of homeowners there end up calling a contractor instead of finding the answer themselves.
What the unit count does not tell you
A permitted unit count is not a buildable design. The Ground Oriented zone also caps floor area (0.85 or 1.0 times lot area, depending on designation), lot coverage (30 to 45 percent depending on unit count), and requires minimum permeable and landscaped area that tightens the buildable footprint further.
Getting to 4 or 6 units on paper and getting to 4 or 6 units that fit on the lot once setbacks, parking, and the required lit path to every unit's door are accounted for are two different exercises. The zoning answer is the first question, not the only one.
Servicing, BC Building Code fire separations between units, and any tree protection or hazard development permit area requirements apply on top of the zoning answer and are not part of what a zoning lookup can tell you.
Sources
Frequently asked questions
How many units can I build on my lot in North Vancouver?
On most City of North Vancouver lots zoned Ground Oriented, the number is 3 units on a lot of 280 square metres or less, 4 units on a larger lot in the Low Rise Neighbourhood 1 designation, and 6 units on a larger lot in Low Rise Neighbourhood 2 or Residential Level 4. The exact figure for a specific address depends on that lot's recorded zone, designation, and area, which a free lookup tool at realdream.ca/what-can-i-build checks against the City's own data.
Is the unit count the same for every lot in North Vancouver?
No. Unit count depends on a lot's zone, land use designation, and area, all of which vary lot by lot even on the same street. Two similar-looking houses can carry different designations, so a number that applies to a neighbour's lot does not automatically apply to yours. The only reliable way to know your own count is to check the record for your specific parcel.
What is the difference between the province's SSMUH rules and the City's Ground Oriented zone?
BC's small-scale multi-unit housing legislation set a minimum every municipality had to permit: 3 to 6 units depending on lot size and transit proximity. The City of North Vancouver met that minimum by creating its own Ground Oriented zone through Bylaw 9137, with its own floor area, lot coverage, and setback rules layered on top of the province's unit-count floor. The Ground Oriented zone's numbers are what actually applies on a City lot.
Does lot size alone determine how many units I can build?
Lot area sets an upper limit, since a lot of 280 square metres or less is capped at 3 units regardless of anything else, but area alone does not determine the number above that threshold. A lot over 280 square metres could qualify for 4 or 6 units depending on its land use designation, which is a separate recorded field from lot size.
How do I check the unit count for my specific address?
RealDream's free lookup tool at realdream.ca/what-can-i-build checks a City of North Vancouver address against the City's own zoning and parcel dataset of 6,781 lots and returns the unit count, floor space ratio, and lot coverage limits the property qualifies for, along with the bylaw section the figures come from. A formal zoning verification letter from the City costs $200 to $500 and takes a few weeks; the free tool gives the same underlying figures immediately as a starting point.
Does the tool cover the District of North Vancouver or West Vancouver?
Not yet. The tool's current data covers the City of North Vancouver only, because the City publishes its parcel and zoning layers in a format the tool can read directly. The District of North Vancouver and West Vancouver each publish their own zoning maps, which a homeowner there can search by address, though neither currently offers an address-level unit-count lookup the way the City's data allows here.
Can I subdivide my lot if it qualifies for 4 units?
Not automatically. Permitted density and permitted subdivision are separate questions under the Ground Oriented zone. A lot that qualifies for 4 units can typically hold them as one building with 4 dwelling units, or as several smaller buildings, but subdividing into separate lots requires meeting a separate minimum lot width, 7.5 metres in most designations or 15.0 metres in others, under Bylaw 9137.
Why does a unit count on paper not always mean a buildable design?
A permitted unit count is only the starting figure. The Ground Oriented zone also caps floor area at 0.85 or 1.0 times lot area, limits lot coverage to 30 to 45 percent depending on unit count, and requires minimum permeable and landscaped area. Fitting the permitted unit count onto the lot once setbacks, parking, and required walkways are accounted for is a separate design exercise from the zoning answer alone.
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