Oh I'm 100% behind you on this, and elsewhere I've mentioned the single vs double loaded staircase issue, including a template for people to write their local representatives to advocate for building code changes. This is #2 for me after required parking minima to reduce costs in building. There's the whole separate issue of general innovation in building methods from improved "modular" building to formworks and advanced materials. I obviously haven't run an analysis of costs to build in different neighborhoods, but there has to be a chance of vacant lots, dilapidated buildings, etc., that can pencil out to some 4-8 story multifamily construction in places that aren't Newmarket Square or Mass/Cass.
Even if all these reforms were implemented I think the political element would absolutely be a project killer and that doesn't change until there's some political will. At least the city is trying for some of that downtown.
Harvard’s Joint Center for Housing Studies, Boston Indicators, and Utile have a new report out advocating changing the Mass. building code to allow up to six-story single stair housing. This could be a game changer for building dense housing on small lots and allow for a greater variety of...
archboston.com