Multi-Unit Development

Multi-unit development has become one of the most important housing conversations in Kelowna. For property owners, investors, and families looking at long-term flexibility, this creates new opportunities — but also more complexity. The biggest shift has come from recent provincial legislation requiring municipalities to allow more housing options on lots that were previously limited to single-detached or duplex forms. The Province says local governments were required to update bylaws by June 30, 2024 to accommodate small-scale multi-unit housing rules, and Bill 25 in 2025 further clarified that these density requirements apply broadly across restricted single-family and duplex zones, with local bylaw updates required by June 30, 2026 unless an extension is granted.

Kelowna has already been updating its planning framework in response. The City’s 2024 planning legislation page states that changes were made to most residential zones to allow increased density within the city’s Permanent Growth Boundary, and specifically notes that under Bill 44, suburban areas can permit up to 4 units on one lot.

What does “multi-unit” mean in Kelowna right now?

For many smaller residential sites, “multi-unit” now often means duplexes, triplexes, fourplexes, and other small-scale infill forms rather than only large apartment projects. That shift matters because it opens up more development potential in established neighbourhoods and creates options between a detached house and a major apartment building. The Province describes this type of housing as “ground-oriented” and more compatible in scale with existing neighbourhoods, while also offering more affordable alternatives than single-family homes.

Why this matters in Kelowna

Kelowna has strong pressure for more housing choice, and smaller multi-unit forms are becoming a bigger part of the city’s growth strategy. For property owners, that means a lot that once supported a single detached house may now support a more productive housing form, depending on its zoning, location, lot size, servicing, transit context, and other development rules.

The opportunity — and the catch

The opportunity is obvious: more units on a site can improve land value, rental potential, family flexibility, or long-term redevelopment viability.

The catch is that successful multi-unit projects are not just about “how many units fit.” They depend on:

• zoning and permitted uses

• lot dimensions and frontage

• parking and access

• setbacks and site coverage

• height and massing

• servicing and utility capacity

• form and character expectations

• construction type and code requirements

This is where many projects succeed or fail.

Zoning trends to pay attention to

1. Small-scale multi-unit housing is now a real early-stage consideration

If you own or are buying a property in Kelowna, the old assumption that a lot is limited to one house may no longer hold. The City has explicitly updated residential zones in response to provincial legislation, and those changes are part of a broader movement toward infill and neighbourhood-scale density.

2. Not every lot is equal

Even with broader permissions, development still depends on the site. A lot’s width, shape, slope, lane access, servicing, and context can heavily affect what is practical to design and build.

3. Design approvals still matter

Kelowna notes that if you are proposing a multiple unit residential project with 3 or more units, an urban design development permit is likely required. That process evaluates how a project aligns with urban design guidelines, including layout, exterior design, landscaping, parking, privacy, accessibility, and neighbourhood context.

4. Building permit requirements remain substantial

For small multi-family homes and townhomes, Kelowna requires materials such as scaled drawings, title documents, warranty documentation, truss packages, energy-efficiency specifications, and other technical submissions as applicable.

What makes a strong multi-unit project?

A strong project usually starts with a feasibility-first design approach:

• confirm the zoning and land use context

• test massing before detailed design

• study parking and access early

• understand servicing constraints

• design for privacy, sunlight, and livability

• avoid forcing too many units onto a weak site

The best multi-unit projects are not just dense. They are efficient, buildable, and attractive to future occupants.

Common mistakes to avoid

One of the biggest mistakes is assuming zoning alone guarantees a viable project. Another is trying to maximize unit count without considering building efficiency, stair layout, parking pressure, garbage and recycling areas, or exterior massing. Poor early planning can create expensive redesigns later in the process.

Who should be thinking about this?

Multi-unit development in Kelowna may be worth exploring if you are:

• holding a larger residential lot

• planning a redevelopment instead of a renovation

• looking for income-producing property options

• building for extended family or long-term flexibility

• comparing a detached-home project against a higher-yield site strategy

Final thought

Kelowna’s zoning direction is clearly moving toward more housing choice and more infill opportunity. But that does not mean every lot should be developed the same way. Good multi-unit design starts with feasibility, not assumptions.

Thinking about a duplex, triplex, fourplex, or infill project in Kelowna? Kelowna Home Design can help you evaluate your property, test options, and move toward a practical design strategy that reflects current zoning trends.