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RM-4 zone in Maple Ridge
Medium Density Townhouse and Apartment Residential. Townhouse and apartment residential, with higher density in the Town Centre Area (s.620.1).
715lots in this zone on the map
13,230 m²median lot size (142,406 ft²)
716–22,847 m²smallest to largest lot
11 mmaximum height (36 ft)
The rules
| Name | Medium Density Townhouse and Apartment Residential |
|---|---|
| Homes allowed | Townhouses and apartments; no unit cap beyond FSR. |
| Floor space ratio | 0.9 |
| Floor space notes | Base FSR 0.75 (s.620.5.1) plus up to 0.15 under s.402.32 (townhouse) = 0.9 shown. Exemptions s.403.3. |
| Height | 11 m (36 ft) |
| Height notes | Apartment 11.0 m, townhouse 9.5 m; Port Haney/Waterfront 11.0-15.0 m; accessory 4.5 m (s.620.8). |
| Coverage notes | No lot coverage limit (s.620.6); surface parking max 2% of lot. |
| Setbacks | front 7.5 m (25 ft), side 7.5 m (25 ft), rear 7.5 m (25 ft), flank 7.5 m (25 ft) |
| Setback notes | 7.5 m all sides; underground parking 1.5 m front/exterior, 0 m rear/side (s.620.7). |
| Bonus density | Density Bonus Framework s.402.32 (Bylaw 8119-2026): in Town Centre, Lougheed Transit Corridor, North/Upper Hammond, Albion and Major Corridor Residential lands, extra density for affordable/special-needs housing, childcare, community facilities, park, or cash: RM-4 +0.15 FSR (townhouse), cash $344.46/m2. |
| Bylaw sections | s.620.1-620.11, 402.32 |
What you can use it for
Apartment residentialTownhouse residentialBoardingHome occupation
What BC law allows on these lots
- Transit-oriented area (taller buildings)53 lots
Our estimate per lot under BC's Bills 44 and 47, from lot size, transit distance and the urban boundary.
Example lots in RM-4
No addressed lots in this zone on the map.
Other zones in Maple Ridge
RS-1RS-1bRM-1RURRS-3RM-2RS-2RM-3RM-5RST-SVRG-2RS-1aRS-1dSRSRSTRGRT-2RMHRM-6RE
Read from Maple Ridge Zoning Bylaw No. 7600-2019 (consolidated to 2026-07-28) ↗, checked 2026-10-21. Summaries are our reading of the bylaw: confirm with Maple Ridge before buying or designing. Page rebuilt October 25, 2026.