521 Union St
Vancouver · PID 032-227-973
What BC law allows here
This lot is in a transit-oriented area: BC law lets the city approve buildings up to 8 storeys here.
Front of the lot
Google Street View from the street in front of the lot; drag to look around. Photos may be a few years old. Imagery © Google.
Aerial view
Satellite photo, the pin marks the lot. Imagery © Google.
Google Map
Lot facts
- Address
- 521 Union St
- City
- Vancouver
- PID
- 032-227-973
- Lot size
- 284 m² · 3,057 ft²
- Zone
- RT-3 Houses, duplexes & small multiplexes RT-3 rules
- Homes guide
- How many homes can I build in Vancouver?
- Property tax
- $3.36 per $1,000 of assessed value
• On a heritage register (Vancouver Heritage Register: Paddon Residence): changes usually need heritage review
• Near a frequent bus stop
Zoning rules · RT-3 · Two-Family Dwelling District (RT-3, Strathcona)
Retain neighbourhood and streetscape character by keeping and restoring pre-1920 character buildings, with floor area incentives for affordable housing and rehabilitation (s.1.1).
- Max floor area
- 2,293 ft² (213 m²), floor space ratio 0.75
- Max height
- 35 ft (10.7 m), 3 (third partial) storeys
- Max building footprint
- 1,376 ft² (128 m²)
- Setbacks
- side 1.5 m, rear 20.0 m
- Homes
- No unit cap stated; multiple dwelling, infill, duplex, conversions permitted conditionally.
Zoning and Development By-law No. 3575 (district schedules consolidated to 2026-06; RT-1, RT-2, RT-4/4A, RT-8, RT-10, RM-2, RM-3, FM-1 headers read May 2026; RM-6 February 2026) · s.1.1, 2.1, 3.1.1.1-3.1.1.4, 3.1.2.1-3.1.2.21, 4.3.1, 5.1. Estimated from the bylaw for a lot of this size; confirm with the city before buying or building.
More on the map
The map shows this lot's true shape and buildable area, slope, sun and shadow, walking distances, schools, hazards, rents and building permits nearby.
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