RM-3A Zoning in Township of Langley - Multiple Family Residential
RM-3A: Multiple Family Residential is a residential zoning district in the Township of Langley. A.3 The maximum net density permitted shall not exceed one (1) dwelling unit per 135m2 of lot area (74 units per hectare).
On a typical RM-3A-zoned lot you can expect a maximum height of 15 m (4 storeys) and site coverage up to 40%. Exact figures vary with lot size, frontage, and form of development, so look up your specific address to confirm.
Density is 74 dwellings per hectare; the count depends on development-site area.
Intent of the RM-3A district
A.3 The maximum net density permitted shall not exceed one (1) dwelling unit per 135m2 of lot area (74 units per hectare).
RM-3A at a glance
| Max height | 15 m |
|---|---|
| Max storeys (by right) | 4 |
| Site coverage | 40% |
| Zone category | Residential |
Density tiers in RM-3A
| Tier | Min lot area | Max units | Base FSR | Bonus FSR | Max height |
|---|---|---|---|---|---|
| MULTIPLE FAMILY RESIDENTIAL ZONE RM-3A | 1672 m² | - | - | - | 15 m |
RM-3A zoning FAQ
What is RM-3A zoning in Township of Langley?
RM-3A (Multiple Family Residential) is a residential zoning district in the Township of Langley. A.3 The maximum net density permitted shall not exceed one (1) dwelling unit per 135m2 of lot area (74 units per hectare).
How tall can a building be in RM-3A?
RM-3A permits a maximum building height of 15 m, generally about 4 storeys. Height can be affected by view corridors, setbacks, and the specific form of development.
How many units are allowed in RM-3A zoning?
RM-3A sets density as a rate rather than a fixed number of units per lot: density is 74 dwellings per hectare; the count depends on development-site area. Look up your specific address for what that works out to on your lot.
Other residential zones in Township of Langley
- CRE-1 - Comprehensive Rural Estate
- FH-1 - Residential Float Home
- MH-1 - Residential Mobile Home Park
- R-1A - Residential
- R-1B - RESIDENTIAL ZONES R-1B, R-1C, R-1D and R-1E
- R-1C - RESIDENTIAL ZONES R-1B, R-1C, R-1D and R-1E
- R-1D - RESIDENTIAL ZONES R-1B, R-1C, R-1D and R-1E
- R-1E - RESIDENTIAL ZONES R-1B, R-1C, R-1D and R-1E
Look up a specific address in Township of Langley
Source: official Township of Langley zoning bylaw (PDF) · updated October 2026