Skinny home in Toronto as prototype for parking-space homes?

When Cyril Borovsky bought a 16-foot-wide strip of land in Toronto sandwiched between two bungalows, he knew the only way to fit more than one bedroom on the tiny footprint was to think cubically. Using a steel frame and performing much of the work himself- with just a boom lift and makeshift pulley-, he went up four floors. The final 1,300 square foot home fits 3 bedrooms and 3 baths on a 16-foot-wide lot. Borovsky recognizes that his lot is unusually thin (“not quite the skinniest in Toronto, but almost”), but he thinks his home could be a prototype for turning laneway parking into homes.