Citizen Developers


As Vancouver grows and evolves, we need to ensure that there are housing options that meet the needs of the diverse households that live and work here, including more “missing middle” housing. With the help of Uytae Lee from About Here, the City of Vancouver explains what the “missing middle” is, and why they are exploring changes to allow more of this type of housing, including multiplexes (buildings with up to 6 units on a single lot), in low density neighbourhoods across the city as part of the implementation of the Vancouver Plan.

The City of Mississauga is offering free pre-approved plans for one-bedroom and studio garden suites.

As Small Housing holds, design flexibility is crucial for the financial viability of gentle density housing projects. It also ensures a variety of housing forms to better meet the diverse needs of our communities.

Offering pre-approved plans is an important step in progressing gentle density ambitions, making it easier for homeowners to build a detached unit on their property. You can explore the full suite of Mississauga’s resources on their dedicated page.

Discover organizations from across Canada, and the rest of the world, who are contributing towards the gentle density movement and the delivery of homes that people want, need & deserve.

Name: ReHousing

About: ReHousing is a research initiative that explores how to convert single-family homes into multi-unit housing, using affordable, common-sense design to yield high-quality, well-designed space.

ReHousing is a collaboration between the University of Toronto, Tuf Lab and LGA Architectural Partners. This partnership brings together structured design research methods with practice-based knowledge to address real-world problems.

For more information: https://rehousing.ca/

Supporting the evolution of our single-detached neighbourhoods can be daunting, so Small Housing created the Gentle Density Network as a space where local government planners can tackle these collective challenges together.

Through the Gentle Density Webinar library, you can dive deep into the world of gentle density housing with insights from top experts from government, industry, and community sectors.

Explore cutting-edge practices, unpack emerging trends, and stay ahead of the curve with the latest gentle density insights. You can access the full library of webinars here, and can sign up to the Gentle Density Network here so as to stay informed on upcoming events.

Key insights:

Close is an innovative tool that maps walkable, bikeable, and transit-friendly neighborhoods block by block across the entire US. It is a useful travel time map for people who want to be near the amenities that matter most to them.

On it, users can filter by access to amenities like grocery stores, schools, doctors’ offices, and coffee shops.

Close is built and maintained by Henry Spatial Analysis. For full access to the map, click here.

Key insights:

Single-family zones – which cover three-quarters of residential areas in many Northern American cities – can produce harmful side effects such as inflated land values, racial and economic segregation, and urban sprawl. In response, many communities are looking at ways to introduce “missing middle” housing into existing single-family neighbourhoods.

One of the most notable reforms in recent years was the Minneapolis 2040 Plan, implemented at the beginning of 2020. Housing policies in the plan made headlines as it meant Minneapolis became the first major city in the US or Canada to abolish single family- zoning, allowing duplexes and triplexes to be built on most residential blocks. The Plan also included several provisions related to denser housing, including eliminating parking requirements and upzoning transit corridors and downtown areas.

This Small Housing Case Study shares key details of the Plan, its impact to date, and what other communities can learn from it.

Discover organizations from across Canada & internationally who are contributing towards the gentle density movement and the delivery of homes that people want, need & deserve.

About: The Harvard Joint Center for Housing Studies strives to improve equitable access to decent, affordable homes in thriving communities.

The organisation conducts rigorous research to advance policy and practice, and brings together diverse stakeholders to spark new ideas for addressing housing challenges. Through teaching and fellowships, they strive to mentor and inspire the next generation of housing leaders.

For more information: Head to the JCHS website.

Logo: Casita Coalition

Discover organizations from across Canada, and the rest of the world, who are contributing towards the gentle density movement and the delivery of homes that people want, need & deserve.

Name: Casita Coalition

About: Casita Coalition stands out as the sole statewide (USA), multi-sector organization uniting key stakeholders to eliminate policy barriers, leaving a significant imprint with neighborhood-scale homes.

Through their Board, Advisory Committee, and Working Groups, they harness the diverse expertise and experience of their members to help simplify the construction of middle homes in all California neighborhoods and disseminate solutions among an expanding community of professionals.

Spanning diverse disciplines and geographic regions, they foster collective learning and swift implementation to fortify the middle housing ecosystem.

For more information: Head to their dedicated website.

Discover organizations from across Canada, and the rest of the world, who are contributing towards the gentle density movement and the delivery of homes that people want, need & deserve.

Name: Strong Towns

About: Strong Towns is a dynamic nonprofit committed to reshaping urban development paradigms. Their vision is clear: make the Strong Towns Approach the default for growth, development, and prosperity in every city, town, and neighborhood.

Their mission is ambitious—replace the post-war Suburban Experiment with financially robust and resilient development. They advocate for cities of all sizes to be safe, livable, and inviting, elevating local governments to collaborative hubs.

For more information: Explore their work on gentle density & missing middle housing, or if you’re interested in broader urban matters, head to their homepage here.

Logo: Assoc. of Bay Area Governments

Discover organizations from across Canada, and the rest of the world, who are contributing towards the gentle density movement and the delivery of homes that people want, need & deserve.

Name: Association of Bay Area Governments

About: The Association of Bay Area Governments (ABAG) defines itself as “part regional planning agency and part local government service provider.” It has a mission to strengthen cooperation and collaboration across local governments in California to build healthier, stronger communities and strives to accomplish their goals by providing planning services and cost-effective ABAG member services to local governments struggling with rising costs and diminishing incomes.

The public is invited to all ABAG meetings and has access to the same tools and research, with a focus on a broad range of policy areas, including the delivery of gentle density & missing middle housing.

For more information: Head to their website.