At the end of 2020, I wrote about a cross-laminated timber apartment building that Joanne and Fred Wilson were building in Brooklyn at 383 Greene Street.

Well, that project is now complete and stabilized, and it turns out that it was the first CLT apartment building ever built in NYC, which is quite an accomplishment.

On her blog, Joanne describes the project as being a "labor of love", and that certainly sounds right. But they are now also onto their next CLT apartment building at 122 Waverly Avenue (called Frame 122).

This would suggest that whatever their development model is, it is working for them. My assumption is that they want to both make our cities more sustainable and own high-quality rental assets for the long-term (possibly forever).

If you'd like to see how 122 Waverly was assembled, here's a short video that Joanne recently posted on her blog:

Fred Wilson (venture capitalist) and Joanne Wilson (also an investor) have been working on a passive house apartment building in Brooklyn for the last five years. Their development company is called Frame Home. And this past week they received a pretty great Christmas gift in the form of a Temporary Certificate of Occupancy from NYC Buildings.

At 5 storeys and with only 10 two-bedroom units, you could classify this building as the kind "missing middle" housing that gets so much air time here in Toronto. And so not only have they managed to build relatively small, but they've done it using passive house design principles.

Here are some of the apartment building's features:

• Cross-laminated timber (CLT) structure

• Passive house design approach

• Triple-pane windows

• Interior polished and insulated concrete walls (presumably to act as a thermal mass to moderate heating/cooling throughout the year)