Do Burnaby and Surrey allow secondary suites?

Yes, both Burnaby and Surrey allow secondary suites in most single-family residential zones, and both municipalities have been actively encouraging suite creation to address Metro Vancouver's housing shortage. The specific rules differ between the two cities, so understanding each municipality's requirements is important before you start planning.

Burnaby permits secondary suites in all R-zoned (single-family residential) properties. The city updated its zoning bylaws to broadly allow suites and has streamlined the permitting process. Burnaby requires that the suite be contained within the principal dwelling (no detached suites), that the property owner lives in one of the units, and that the suite meets all BC Building Code requirements including 1-hour fire separation, egress windows, interconnected smoke and CO detectors, and minimum ceiling height of 1.95 metres in existing homes. Burnaby generally requires one additional off-street parking space for the suite, which can be a challenge on narrower lots in established neighbourhoods like Burnaby Heights, Capitol Hill, and the Edmonds area.

Burnaby's housing stock is well-suited to secondary suites. Many homes in South Burnaby, Metrotown, and Deer Lake are 1960s to 1980s construction with poured concrete foundations and basement ceiling heights of 7 to 8 feet — adequate for finishing without underpinning. The city's post-war bungalows and split-levels in North Burnaby and Burnaby Heights often have lower ceilings in the 6-foot-6-inch to 7-foot range, which may require underpinning at $30,000 to $70,000 to achieve comfortable headroom for a rental suite. Newer homes in areas like UniverCity and Brentwood may already have roughed-in plumbing for future suites.

Surrey allows secondary suites in most single-family residential zones, including the RA (acreage), RF (single-family), and RH (half-acre) zones. Surrey has been one of the most progressive municipalities in Metro Vancouver on housing density, and the city actively processes suite applications. Like Burnaby, Surrey requires the homeowner to reside in one of the units. One off-street parking space is typically required for the suite in addition to the standard requirement for the main dwelling.

Surrey's geographic diversity means basement conditions vary significantly across the city. South Surrey and White Rock have a mix of 1970s to 1990s homes on larger lots with good basement ceiling heights — prime candidates for suite conversion. Newton and Whalley have a range of housing ages with varying basement conditions. Cloverdale and Fleetwood feature many 1980s and 1990s suburban homes with 7-to-8-foot basements well-suited for finishing. North Surrey near the SkyTrain corridor has seen significant redevelopment, and many newer homes are designed with suite-ready basements.

Both municipalities require full building permits for secondary suite construction, plus separate electrical permits (inspected by Technical Safety BC) and plumbing permits (inspected by municipal plumbing inspectors). All contractors must carry WorkSafeBC coverage. The permitting timeline in both cities is typically 4 to 8 weeks for plan review, though this varies with application volume and project complexity.

The total cost for a secondary suite in either city follows Metro Vancouver averages: $60,000 to $120,000 for a complete conversion, depending on whether underpinning, egress windows, or significant plumbing work is needed. Rental income potential is strong in both cities — a one-bedroom suite near SkyTrain in Burnaby can command $1,600 to $2,200 per month, while a two-bedroom suite in Surrey typically rents for $1,500 to $2,000.

Before starting, contact your city's building department — Burnaby's Planning and Building Department or Surrey's Planning and Development Division — to confirm your property's zoning and any site-specific requirements. Then get quotes from experienced suite contractors. Vancouver Basement Finishing can match you with qualified professionals at no cost.

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