18021 57A Ave
Surrey · PID 017-630-509
BC law allows 4 homes on this lot
8,019 ft² lot · zone R3
Free, no obligation. Questions go to a licensed BC REALTOR® with Vanak International Properties.
What BC law allows here
Under BC's small-scale multi-unit housing law, the city must allow at least 4 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
- 18021 57A Ave
- City
- Surrey
- PID
- 017-630-509
- Lot size
- 745 m² · 8,019 ft²
- Zone
- R3 Houses, duplexes & small multiplexes R3 rules
- Homes guide
- How many homes can I build in Surrey?
- Assessed value (2026)
- $1,386,000 (land $1,262,000)
- Property tax
- about $4,750 a year
Zoning rules · R3 · Urban Residential Zone
Small-scale multi-unit housing for 2 to 6 units on urban lots typically 560 m2 or larger.
- Max floor area
- 6,458 ft² (600 m²), floor space ratio 0.81
- Max height
- 30 ft (9.0 m), 3 incl. basement (houseplex) storeys
- Max building footprint
- 4,651 ft² (432 m²)
- Setbacks
- side 1.2 m, rear 7.5 m, flanking side 2.4 m
- Homes
- 2 on lots >=4,050 m2; on lots 280-4,050 m2: 4 (house or duplex, with suite/coach house/garden suite), 6 on eligible lots in Frequent Bus Stop Areas, 2 inside Transit-Oriented Areas; lots <280 m2: 3 (2 in TOA). Heritage-protected or unserviced lots: 2. R3 also permits a houseplex.
Surrey Zoning By-law, 1993, No. 12000 (consolidated to 2026-09-21, last amendment By-law 22120) · Part 15; 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
- 17940 57A Ave 808 m² · R3
- 17953 Shannon Pl 785 m² · R3
- 17968 Shannon Pl 669 m² · R3
- 17985 58 Ave 669 m² · R3
- 18028 58 Ave 857 m² · R3
- 18044 58 Ave 971 m² · R3
- 18055 58 Ave 959 m² · R3
- 18075 57A Ave 839 m² · R3
- 18091 57A Ave 1,191 m² · R3
- 18107 57 Ave 738 m² · R3
- 5718 180 St 661 m² · R3
- 5802 180 St 1,098 m² · R3
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.