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RM4 zone in Port Moody

Medium Density Townhouse Residential. To provide for townhouse development at medium density (s.9.5.1).

Find lots in Port MoodyHow many homes can I build in Port Moody?
1,038lots in this zone on the map
18,758 m²median lot size (201,909 ft²)
422–35,809 m²smallest to largest lot
10.5 mmaximum height (34 ft)

The rules

NameMedium Density Townhouse Residential
Homes allowedTownhouses, limited by FAR 1.0 (1.25 with underground parking)
Floor space ratio1.25
Floor space notesFAR 1.0, or 1.25 where required parking is underground (s.9.5.3(a); the consolidation prints '1.' for the base value). Tier shows the maximum (1.25). Outdoor common amenity 5.0 m2 per unit (s.9.5.6).
Height10.5 m (34 ft) · 3 storeys
Height notesPrincipal: 10.5 m and 3 storeys; accessory 4.5 m (s.9.5.3(b)).
Lot coverage40%
Coverage notes40% (s.9.5.3(c)).
Setbacksfront 4 m (13 ft), side 2 m (7 ft), rear 3 m (10 ft), flank 3 m (10 ft)
Setback notesPrincipal: front 4.0 m minimum and 6.0 m maximum, interior side 2.0 m, exterior side 3.0 m, rear 3.0 m; accessory rear 3.0 m or 1.8 m where lot abuts a street or lane (s.9.5.3(d)-(f)).
Bonus densityNo zone-level bonus. Citywide density bonus (s.7) applies to rezonings; pending Bylaw 3549 (2026) would replace it.
Bylaw sectionss.9.5.1-9.5.7, s.3.2.1

What you can use it for

TownhouseHome occupation Type ACommunity care

What BC law allows on these lots

  • Transit-oriented area (taller buildings)366 lots

Our estimate per lot under BC's Bills 44 and 47, from lot size, transit distance and the urban boundary.

Example lots in RM4

Other zones in Port Moody

RS1RM3RS6RS3RM6RS5RM7RS9RS1-SRTRS2RM1RS8RS7RS10

Read from City of Port Moody Zoning Bylaw, 2018, No. 2937 (consolidated for convenience; latest amendment listed: Bylaw 3331, adopted 2026-03-10) ↗, checked 2026-10-21. Summaries are our reading of the bylaw: confirm with Port Moody before buying or designing. Page rebuilt October 26, 2026.