After seeing this beautiful 6-storey and 21-unit social housing project in Lyon, I decided to retweet it and share the fact that we recently had a site under contract in Toronto with the intention of doing a very similar build. We wouldn't have been able to do the same outdoor spaces at the corner, but it was going to be 6 storeys and without any setbacks. The overall dimensions appear to be similar.
However, in the end, we had to drop the site because the margins were simply too thin. I was disappointed. Of course, some people responded to my quote retweet by calling this an example of developer greed. But once again, I don't think most people understand how development economics work. If the margins are too thin it, among other things, means:
It's going to be hard/impossible to raise capital and finance the project
You might be better off buying a "risk-free" government bond instead
That unexpected situations could sink the project (i.e. you lose money)
To give a specific example, let's assume that your expected base case rent at the time of occupancy is $4.75 psf. This would mean that if your average suite size is around 600 sf (which ours was), you would need a face rent of about $2,850 per month.
