RD1 Zoning in Richmond — Two-Unit Dwellings (RD1)
RD1 — Two-Unit Dwellings (RD1) is a residential zoning district in the City of Richmond. The zone provides for two-unit housing, together with compatible uses.
On a typical RD1-zoned lot you can expect up to 6 dwelling units, an FSR of about 0.55, a maximum height of 9 m (2.5 storeys), and site coverage up to 45%. Exact figures vary with lot size, frontage, and form of development — look up your specific address to confirm.
Intent of the RD1 district
The zone provides for two-unit housing, together with compatible uses. The zone is divided into two sub-zones: RD1 for development that is accessed by vehicles by way of the front yard
RD1 at a glance
| Max dwelling units | 6 |
|---|---|
| Floor space ratio (FSR) | 0.55 |
| Max height | 9 m |
| Max storeys (by right) | 2.5 |
| Site coverage | 45% |
| Zone category | Residential |
Density tiers in RD1
| Tier | Min lot area | Max units | FSR | Max height |
|---|---|---|---|---|
| Two-Unit Dwellings (RD1) | 280.01 m² | 6 | 0.55 | 9 m |
| Two-Unit Dwellings (RD1) | — | 4 | 0.55 | 9 m |
Permitted uses in RD1
- Two-unit housing
- single detached housing
- secondary suite
- home business
- comunity care facility
- boarding and lodging
RD1 zoning FAQ
What is RD1 zoning in Richmond?
RD1 (Two-Unit Dwellings (RD1)) is a residential zoning district in the City of Richmond. The zone provides for two-unit housing, together with compatible uses.
What can you build on RD1-zoned land in Richmond?
Permitted uses in RD1 include Two-unit housing, single detached housing, secondary suite, home business, comunity care facility, among others. Permitted uses are allowed outright; conditional uses may require Development Permit Board approval.
What is the FSR for RD1 in Richmond?
Floor Space Ratio (FSR) in RD1 is about 0.55. ZoneScout calculates the maximum buildable floor area for your specific lot.
How tall can a building be in RD1?
RD1 permits a maximum building height of 9 m, generally about 2.5 storeys. Height can be affected by view corridors, setbacks, and the specific form of development.
How many units are allowed in RD1 zoning?
RD1 allows up to 6 dwelling units on an eligible lot. Under the Province's Bill 44 Small-Scale Multi-Unit Housing rules, most standard residential lots in Richmond now permit multiple units outright. The exact number depends on lot size and whether rental tenure is secured.
Other residential zones in Richmond
- RAH1 — High Density Low Rise Apartments (RAH1)
- RAH2 — High Density Low Rise Apartments (RAH2)
- RAL1 — Low Density Low Rise Apartments (RAL1)
- RAL2 — Low Density Low Rise Apartments (RAL2)
- RAM1 — Medium Density Low Rise Apartments (RAM1)
- RAM2 — Medium Density Low Rise Apartments (RAM2)
- RAM3 — Medium Density Low Rise Apartments (RAM3)
- RC1 — Compact Single Detached (RC1)
Look up a specific address in Richmond
Source: official Richmond zoning bylaw (PDF) · updated August 2026