16509 21 Ave
Surrey · PID 029-871-166
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What BC law allows here
Under BC's small-scale multi-unit housing law, the city must allow at least 3 homes on this lot (a multiplex, a house with suites, or a house plus a laneway home).
Front of the lot
Street view, aerial photo and map from Google; drag to look around. Photos may be a few years old. Imagery © Google. Open in Google Maps ↗
Lot facts
- Address
- 16509 21 Ave
- City
- Surrey
- PID
- 029-871-166
- Lot size
- 256 m² · 2,756 ft²
- Zone
- R6 Houses, duplexes & small multiplexes R6 rules
- Homes guide
- How many homes can I build in Surrey?
- Assessed value (2026)
- $1,335,000 (land $1,012,000)
- Property tax
- about $4,580 a year
Zoning rules · R6 · Semi-Detached Residential Zone
Small-scale multi-unit housing on narrow lots: semi-detached (2-3 units) under 280 m2, duplex (4-6 units) over 280 m2.
- Max floor area
- 3,337 ft² (310 m²), floor space ratio 1.21
- Max height
- 36 ft (11.0 m), 3 incl. basement (duplex) storeys
- Max building footprint
- 1,653 ft² (154 m²)
- Setbacks
- front 3.5 m, side 1.2 m, rear 6.5 m, flanking side 1.2 m
- Homes
- Lots >=280 m2: 4 (semi-detached or duplex), 6 duplex on eligible Frequent Bus Stop lots, 2 in TOA; lots <280 m2: 3 semi-detached (2 in TOA).
Surrey Zoning By-law, 1993, No. 12000 (consolidated to 2026-09-21, last amendment By-law 22120) · Part 18; Schedule G. 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.
Nearby lots
- 16405 21 Ave 2,189 m² · R5
- 16469 21 Ave 269 m² · R5
- 16485 20A Ave 324 m² · R5
- 16515 20A Ave 365 m² · R4
- 16535 21A Ave 270 m² · R5
- 16572 21 Ave 377 m² · R4
- 2067 165B St 366 m² · R4
- 2088 165 St 331 m² · R4
- 2111 165 St 323 m² · R5
- 2124 164A St 326 m² · R5
- 2137 165A St 326 m² · R4
- 2160 165B St 252 m² · R5
Data updated Nov 2, 2026. Sources: lot lines from city open data and ParcelMap BC, zoning from each city's open data and bylaw, values from city open data where published, BC Bills 44 and 47. Estimates only, not an appraisal or legal advice; confirm with the city.