R4-A Zoning in Chilliwack — Medium Density Multi-Unit
R4-A: Medium Density Multi-Unit is a residential zoning district in the City of Chilliwack. Townhouse development at a medium density.
On a typical R4-A-zoned lot you can expect an FSR of about 0.85, a maximum height of 7.5 m, and site coverage up to 50%. Exact figures vary with lot size, frontage, and form of development, so look up your specific address to confirm.
Intent of the R4-A district
Townhouse development at a medium density.
R4-A at a glance
| Floor space ratio (FSR) | 0.85 |
|---|---|
| Max height | 7.5 m |
| Site coverage | 50% |
| Zone category | Residential |
Density tiers in R4-A
| Tier | Min lot area | Max units | FSR | Max height |
|---|---|---|---|---|
| Medium Density Multi-Unit | 1200 m² | — | 0.85 | 7.5 m |
Permitted uses in R4-A
- Duplex
- Townhouse
R4-A zoning FAQ
What is R4-A zoning in Chilliwack?
R4-A (Medium Density Multi-Unit) is a residential zoning district in the City of Chilliwack. Townhouse development at a medium density.
What can you build on R4-A-zoned land in Chilliwack?
Permitted uses in R4-A include Duplex, Townhouse. Permitted uses are allowed outright; conditional uses may require Development Permit Board approval.
What is the FSR for R4-A in Chilliwack?
Floor Space Ratio (FSR) in R4-A is about 0.85. ZoneScout calculates the maximum buildable floor area for your specific lot.
How tall can a building be in R4-A?
R4-A permits a maximum building height of 7.5 m. Height can be affected by view corridors, setbacks, and the specific form of development.
Other residential zones in Chilliwack
- EV — Ecovillage
- HR — Hillside Residential
- M1-A — Residential Light Industrial
- R — Rural
- R1-A — Urban Residential
- R1-B — Urban Duplex Residential
- R1-C — Urban Infill
- R2 — Urban Residential Transition
Look up a specific address in Chilliwack
Source: official Chilliwack zoning bylaw (PDF) · updated September 2026