18857 70A Ave
Surrey · PID 025-736-671
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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
- 18857 70A Ave
- City
- Surrey
- PID
- 025-736-671
- Lot size
- 403 m² · 4,338 ft²
- Zone
- R4 Houses, duplexes & small multiplexes R4 rules
- Homes guide
- How many homes can I build in Surrey?
- Assessed value (2026)
- $1,470,000 (land $1,096,000)
- Property tax
- about $5,040 a year
Zoning rules · R4 · Small Lot Residential Zone
Small-scale multi-unit housing (2 to 6 units) on lots typically 336 m2 or larger.
- Max floor area
- 4,844 ft² (450 m²), floor space ratio 1.12
- Max height
- 36 ft (11.0 m), 3 incl. basement (duplex) storeys
- Max building footprint
- 2,820 ft² (262 m²)
- Setbacks
- front 6.0 m, side 1.2 m, rear 6.0 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.
Surrey Zoning By-law, 1993, No. 12000 (consolidated to 2026-09-21, last amendment By-law 22120) · Part 16; 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
- 18831 71 Ave 327 m² · R5
- 18843 71 Ave 280 m² · R5
- 18852 70A Ave 375 m² · R4
- 18861 69A Ave 416 m² · R4
- 18869 70A Ave 403 m² · R4
- 18878 70 Ave 342 m² · R4
- 18886 70A Ave 375 m² · R4
- 18896 70 Ave 385 m² · R4
- 18912 70B Ave 433 m² · R4
- 18924 71 Ave 430 m² · R4
- 18934 71 Ave 429 m² · R4
- 18944 71 Ave 428 m² · R4
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.