# density

## 25 Years of Structural Change

Taking the long view on changes in our dwelling stock by structural type.

(Joint with Nathan Lauster and cross-posted at HomeFreeSociology) How are big Canadian Metros growing? Can we see different patterns? Here we want to provide a brief look back at the last 25 years, exploring change over time from 1996 to our most recent Census in 2021. This is also a test of R skills for one of us, who began this post as a learning exercise drawing upon Jens' excellent CanCensus package and recent data updates.

## Nanaimo Station

Vancouver has been squandering opportunities around existing Skytrain stations. We take a closer look at the Nanaimo Station area.

With a new redevelopment proposal around Vancouver’s Nanaimo Skytrain station hitting the news, and a local journalist feigning ignorance about zoning around skytrain stations, maybe it’s time for a quick post on zoning and population growth around the Nanaimo Station. To start out, let’s take a look at the zoning around Nanaimo Station. We marked the Nanaimo Station at the centre and the 29th Avenue station to the south-east just outside of the 800m radius circle.

The Broadway Plan is coming before council, time for a review of what's being proposed, which parts are good and which might need work, and how that fits into the historical context.

(Joint with Nathan Lauster and cross-posted at HomeFreeSociology) We have finally found some time to take a closer look at the Broadway Plan. There are many good things to say about the plan, it adds housing in an amenity and job rich area about to get a new subway line. It promises to not just undo the downzoning the city imposed on parts of the area in the 1970s but enables a bit more housing to make up for lost time.

With the new 2021 census data out it's time for some analysis on how Vancouver has grown. For this time we will examine the role of low-density zoning.

Zoning bylaws restrict the size and frontage of lots, preventing lots from getting subdivided. The opportunity cost of freezing City of Vancouver land use in RS zoned areas in amber is enormous, it amounts to around $40 billion from preventing 2:1 lots splits, and an additional$100 billion from preventing further subdivision beyond that.