Multiplex development in Coquitlam

On June 9, 2025, Coquitlam City Council adopted Zoning Bylaw 5449, which brought the city's residential zoning into line with BC's provincial SSMUH legislation. The bylaw covers the R-1, R-2, R-3, and R-4 residential zones, the zones that contain the bulk of Coquitlam's single-family fabric. On most of those lots, up to four dwelling units are now permitted as of right, without a rezoning or discretionary development permit.

The transit overlay is where the numbers get more interesting. Coquitlam has six SkyTrain stations: Coquitlam Central, Lincoln, Lafarge Lake-Douglas, Burquitlam, Inlet Centre, and Moody Centre. Lots within 400 metres of any of these stations sit inside the city's frequent-transit area and are eligible for up to six units, the same threshold the province uses for its SSMUH uplift. No bus corridor in Coquitlam currently meets the province's 15-minute frequent-transit test outside the SkyTrain catchment, so the six-unit tier is effectively a SkyTrain proximity bonus.

The City estimates that approximately 22,131 lots qualify under the R-1 to R-4 zones for the four-unit baseline. With average lot sizes around 18,218 square feet, larger than most of Metro Vancouver, Coquitlam lots tend to offer generous building envelopes for fourplex and sixplex design.

If you own a single-family lot in one of Coquitlam's older residential neighbourhoods, Maillardville, Ranch Park, Westwood Plateau, or the blocks around Burke Mountain, you are almost certainly sitting on four-unit potential. The bylaw did not come with a development pipeline that's already working through the lots. Most owners haven't yet tested what their property can support.

That said, a multiplex is still a construction project. Even in a city with 4 to 7 month permit processing times, faster than many Metro Vancouver cities, the design, permit, and construction phases run two to three years in total. Our role is to carry that work and the construction risk. You contribute the land through a clear, written GP/LP partnership. We handle feasibility, design, permit management, and construction end to end.

Coquitlam's SkyTrain corridors are the obvious starting point. The Evergreen Extension runs through Burquitlam, Coquitlam Central, and Lafarge Lake-Douglas, connecting directly into Vancouver via Burnaby's Millennium Line. Lots within 400 metres of those stations can hold six units under the new bylaw, and the demand fundamentals in transit-connected blocks are strong, renters and buyers alike pay a premium for walkable proximity to rapid transit.

But Coquitlam also has a large interior suburban fabric, the kind of wide, deep single-family lots on quiet cul-de-sacs in Ranch Park and Westwood Plateau, that suits four-unit projects very well. Those neighbourhoods were built out primarily in the 1970s through 1990s, which means the housing stock is aging and many owners are approaching the decision of whether to sell or develop. A fourplex on a lot with 18,000 square feet of land has room to work with.

Maillardville, the historic francophone community near Coquitlam Centre, has smaller lots and a distinct character. Projects there benefit from good proximity to transit and the town centre, but the lot geometry and neighbourhood scale favour careful design over maximum density. The first step on any Maillardville lot is confirming the exact zone and setback requirements rather than assuming the citywide four-unit rule applies without constraint.

For conforming SSMUH projects, those that meet the bylaw's envelope, setbacks, and unit limits without requiring variances, Coquitlam processes building permits without a separate development permit requirement. The City's current processing time runs 4 to 7 months, which puts it among the faster Metro Vancouver jurisdictions. That advantage is real but not unlimited: a project that requires a variance or triggers a public hearing adds time, which is one reason our feasibility work focuses on designing to what the bylaw allows outright.

The BC Energy Step Code applies to new multi-unit residential construction in Coquitlam, and the 2-5-10 Homeowner Protection Act warranty covers every new home. These are province-wide requirements that don't change city by city, they are baked into how we design and build every project.