Comment Re:Office space to affordable housing? (Score 1) 165
It's very expensive. These buildings were designed to be used as office space. A few clusters of restrooms on each floor and a whole lot of open office floor, that sort of thing.
Converting it to residential housing would require major work since now each apartment unit would need it's own restrooms and you're also adding additional water requirements for showers & kitchens. That in itself could kibosh the whole thing.
Also, apartments need windows. Tenements from 100 years sometimes were windowless, nobody wants to live in anything like that. So, If it's a building with a large footprint there may be a lot of square feet that can't be used for anything.