What Happened

The District of North Vancouver council voted unanimously to approve a zoning bylaw revision that restricts deep basements in new single-family homes. The policy aims to reduce excavation costs and flood risks while allowing residential structures to extend to three storeys. To maintain living space without deep basements, houses will need to be taller, and permitting living space partially within the front yard allows for more flexible building designs. This decision follows a broader provincial trend where the B.C. NDP prezoned fourplex and sixplex dwellings for virtually all single-detached lots more than two ago. The move reflects a shift in how new housing types are integrated into established neighbourhoods. Bryn Davidson, founder of Lanefab Design/Build, has been influential in shaping these density changes across Metro Vancouver. Davidson helped craft small-apartment zoning for Vancouver and Burnaby and frequently consults with civic and provincial planners. Vancouver alone has approved more than 540 fourplex and sixplex houses since the policy shift. Davidson described the current phase of housing evolution as the "teenage awkward years" of development. He noted that every new building type is preceded by transient angst and community grief. Davidson advised residents to accept change rather than try to block new building types. His company built the first laneway house in Vancouver 16 years ago. He also constructed a zero-carbon-emission fourplex at 4263 Elgin St. in Vancouver. Davidson maintains a good working relationship with several Vancouver councillors. He criticized Burnaby council for reducing heights of small apartment blocks after citizen protests last fall. The North Vancouver changes align with efforts to make housing more affordable and resilient. The district found that fully in-ground basements increase construction costs significantly. The new rules also address natural light access for neighbouring properties. This update is part of a larger overhaul of single-family zoning in the district. The changes are expected to influence how future homes are designed and built in the area.

Why It Matters

The restriction on deep basements directly impacts the cost and feasibility of building new single-family homes in North Vancouver. By limiting excavation, the district aims to lower construction costs, which can help mitigate the high price of housing. The allowance for three-storey homes and front-yard living space provides builders with more flexibility to create viable designs. This shift challenges the traditional suburban home model and pushes developers toward more efficient land use. It also addresses environmental concerns by reducing flood risks associated with deep excavation. The policy reflects a broader provincial effort to increase housing supply through upzoning. Homeowners and buyers may see changes in the aesthetic and structural characteristics of new homes. The move supports the transition from car-dependent suburbs to denser, walkable neighbourhoods. It also highlights the tension between community preservation and the need for affordable housing. The changes are part of a larger strategy to adapt to climate and economic pressures. Builders must now navigate new constraints while meeting market demands for space and light. The policy could set a precedent for other municipalities in Metro Vancouver facing similar challenges. It underscores the importance of adapting zoning laws to current economic and environmental realities.

Local Vancouver / Burnaby Context

In Vancouver, the push for density has been led by figures like Bryn Davidson, who has influenced councillors and planners to support laneway houses, duplexes, and multiplexes. Vancouver has approved over 540 fourplex and sixplex houses, reflecting a significant shift in residential development. The city has also seen the construction of zero-carbon-emission buildings, such as the fourplex at 4263 Elgin St. Davidson has maintained good working relationships with Vancouver councillors, including Rebecca Bligh, Lucy Malone, Sean Orr, Lisa Dominato, Sarah Kirby-Yung, Peter Meiszner, Mike Klassen, and former councillor Christine Boyle, now B.C.'s housing minister. In Burnaby, the context is different; the city council recently cut heights of small apartment blocks to three storeys and limited laneway houses to two storeys after citizen protests. This backtracking contrasts with the proactive upzoning seen in Vancouver. Metro Vancouver has seen median house prices cross $1 million on the east side and $2 million for multiplex units on the westside. The region is grappling with the transition from car-dependent suburbs to dense, walkable neighbourhoods. The "teenage awkward years" of housing, as Davidson calls it, involve awkward juxtapositions of old and new building types. This period is characterized by transient angst and community grief, which Davidson argues must be processed without blocking change. The North Vancouver decision aligns with the YIMBY movement's advocacy for widespread upzoning to increase housing supply and affordability. The changes also reflect the influence of politically progressive house designers and builders who have been active in the region for decades. The first laneway house in Vancouver was built 16 years ago, marking the start of this density shift. The current zoning updates are part of a long-term strategy to address housing affordability and supply. The contrast between Vancouver's proactive approach and Burnaby's reactive measures highlights the varying political landscapes in Metro Vancouver. The North Vancouver policy also addresses the specific challenges of flood risk and construction costs in the region. The changes are expected to influence the design and cost of future homes in the district.

Market Impact

The ban on deep basements will likely increase the upfront cost of excavation for new homes, but the overall construction cost may be reduced due to less extensive groundwork. Builders may need to adjust designs to accommodate taller structures and front-yard living space, potentially affecting the aesthetic of new neighbourhoods. The policy could make new single-family homes more expensive initially but may lower long-term costs by reducing flood risk and maintenance. Buyers may see fewer traditional basements in new builds, altering the functional layout of homes. The changes could also impact land values, as the flexibility of front-yard space may increase the desirability of certain lots. The shift towards three-storey homes may change the skyline and density of residential areas. The policy supports the creation of more affordable housing options by reducing construction barriers. It may also influence the rental market by increasing the supply of smaller, efficient units. The changes are likely to be adopted by other municipalities facing similar cost and environmental challenges. The impact on the condo market may be indirect, as single-family zoning changes often influence broader housing trends. The policy could lead to a more diverse housing stock in North Vancouver over time.

Investor / Buyer Takeaway

- Buyers should expect new single-family homes to have less underground space and more vertical design.

- Investors may find opportunities in properties that adapt to the new three-storey height limit.

- Sellers of older homes with deep basements may see their properties valued differently in the new market.

- Watch for changes in front-yard usage as a key feature of new home designs.

- Consider the long-term benefits of reduced flood risk in new builds.

Builder / Developer Perspective

Builders will need to adapt to the new constraints on deep basements and the allowance for taller structures. The policy requires more flexible design approaches to maintain living space without extensive excavation. Front-yard living space offers new siting possibilities but may require careful planning to meet zoning requirements. The reduction in excavation costs could offset some of the expenses associated with taller buildings. Developers may face challenges in meeting market expectations for traditional home layouts. The policy supports the creation of more efficient and resilient housing stock. Builders like Bryn Davidson have been influential in shaping these changes and may have a competitive advantage in navigating the new rules. The shift towards smaller, more efficient units aligns with the broader trend of upzoning in Metro Vancouver. The policy may also impact the feasibility of laneway houses and other secondary dwelling types. Developers will need to balance cost, design, and regulatory compliance in the new environment.

Risk Factors

- Increased construction costs due to the need for taller structures and front-yard space.

- Potential community resistance to the aesthetic changes in neighbourhoods.

- Regulatory challenges in adapting to the new zoning bylaw.

- Market uncertainty regarding buyer acceptance of homes without deep basements.

- Environmental risks if flood mitigation strategies are not adequately implemented.

BurnabyHouse Insight

The North Vancouver decision marks a significant departure from traditional suburban home design, prioritizing cost efficiency and environmental resilience over deep basements. This shift reflects a broader regional trend towards denser, more adaptable housing stock. The influence of figures like Bryn Davidson highlights the role of progressive designers in shaping policy. The contrast with Burnaby's recent backtracking underscores the varying political will in Metro Vancouver. For local readers, this means a future where home design is more flexible and responsive to economic and environmental pressures. The "teenage awkward years" of housing are a necessary phase in the transition to a more sustainable and affordable housing market. The changes are likely to set a precedent for other municipalities, driving a regional shift in how homes are built and valued.