After a zoning change in the 1950s , landlords broke the massive old Victorian houses up into multi-unit apartments .
After a zoning change in the 1950s , landlords ripped out or painted over many of their amenities in the process .
After a zoning change in the 1950s , landlords broke the massive old Victorian houses up into multi-unit apartments , and ripped out or painted over many of their amenities in the process .