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RT-3 zone in New Westminster

Queensborough Townhouse District (RT-3). Allow townhouse development in the Queensborough neighbourhood (s.417.1).

Find lots in New WestminsterHow many homes can I build in New Westminster?
227lots in this zone on the map
10,550 m²median lot size (113,559 ft²)
4,877–12,620 m²smallest to largest lot
8.53 mmaximum height (28 ft)

The rules

NameQueensborough Townhouse District (RT-3)
Homes allowedTownhouses/rowhouses (min 79 m2 per unit), duplexes (RT-1) and houses (RQ-1 standards); no residential use at street-level first storey except entries.
Floor space ratio0.8
Floor space notesFSR 0.8, excluding at-grade flood-control parking/access areas (s.417.19-417.21).
Height8.53 m (28 ft) · 3 storeys
Height notes3 storeys and 8.53 m.
Lot coverage40%
Coverage notesPrincipal buildings 40%.
Setbacksfront 3.05 m (10 ft), side 4.57 m (15 ft), rear 4.57 m (15 ft)
Setback notesFront 3.05 m, rear 4.57 m, side 4.57 m; building separations 2.13-4.88 m (side walls) or 50% of combined heights plus up to 1.83 m (front/rear walls) by unit count.
Bylaw sectionss.417.1-417.24

What you can use it for

Townhouses / rowhousesDuplex (RT-1 standards)Single detached dwelling (RQ-1 standards)Home based businessPublic utilities

What BC law allows on these lots

  • 3 homes (lots up to 280 m²)5 lots

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

Example lots in RT-3

No addressed lots in this zone on the map.

Other zones in New Westminster

RGO-ARM-4RGO-BRM-6BRM-2RM-5ARS-1RQ-1RM-6ANR-1RS-2RMW-2ARM-2ART-ARMW-3BRT-3ARMW-3NR-2RT-2DRS-4RT-1RM-1ARM-1RQ-5RT-2ERT-2BRM-5RS-5RT-2FRT-3BRW-1RT-BRS-6RT-2RM-6NR-5

Read from New Westminster Zoning Bylaw No. 6680, 2001 (section consolidations to 2025-05-26, plus adopted amendments Bylaw 8524 (Townhouse Zoning Update) and Bylaw 8578, 2026 (Infill Housing Program, footer-dated 2026-06-08); official consolidation to 2025-11-17 not retrievable) ↗, checked 2026-10-21. Summaries are our reading of the bylaw: confirm with New Westminster before buying or designing. Page rebuilt October 25, 2026.