RT-3 Zoning in Coquitlam — Townhouse Residential
RT-3 — Townhouse Residential is a residential zoning district in the City of Coquitlam. This zone provides for ground-oriented infill residential development on larger lots.
On a typical RT-3-zoned lot you can expect an FSR of about 0.85, a maximum height of 11 m, and site coverage up to 50%. Exact figures vary with lot size, frontage, and form of development — look up your specific address to confirm.
Intent of the RT-3 district
This zone provides for ground-oriented infill residential development on larger lots.
RT-3 at a glance
| Floor space ratio (FSR) | 0.85 |
|---|---|
| Max height | 11 m |
| Site coverage | 50% |
| Zone category | Residential |
Density tiers in RT-3
| Tier | Min lot area | Max units | FSR | Max height |
|---|---|---|---|---|
| Townhouse Residential | 740 m² | — | 0.85 | 11 m |
Permitted uses in RT-3
- Townhouse
- accessory residential
- home occupation
RT-3 zoning FAQ
What is RT-3 zoning in Coquitlam?
RT-3 (Townhouse Residential) is a residential zoning district in the City of Coquitlam. This zone provides for ground-oriented infill residential development on larger lots.
What can you build on RT-3-zoned land in Coquitlam?
Permitted uses in RT-3 include Townhouse, accessory residential, home occupation. Permitted uses are allowed outright; conditional uses may require Development Permit Board approval.
What is the FSR for RT-3 in Coquitlam?
Floor Space Ratio (FSR) in RT-3 is about 0.85. ZoneScout calculates the maximum buildable floor area for your specific lot.
How tall can a building be in RT-3?
RT-3 permits a maximum building height of 11 m. Height can be affected by view corridors, setbacks, and the specific form of development.
Other residential zones in Coquitlam
- R-1 — Small-Scale Residential
- R-2 — Compact Small-Scale Residential
- R-3 — Transitional Small-Scale Residential
- R-4 — Intensive Small-Scale Residential
- RA-1 — Medium-Density Residential
- RA-2 — Transit-Oriented Medium-Density Residential
- RM-1 — Two-Storey Low Density Apartment Residential
- RM-2 — Three-Storey Medium Density Apartment Residential
Look up a specific address in Coquitlam
Source: official Coquitlam zoning bylaw (PDF) · updated August 2026