There used to be many more SROs in the city. https://ccsroc.net/s-r-o-hotels-in-san-francisco/ https://ccsroc.net/s-r-o-hotels-in-san-francisco/ > S.R.O.’s, in

There used to be many more SROs in the city. https://ccsroc.net/s-r-o-hotels-in-san-francisco/ https://ccsroc.net/s-r-o-hotels-in-san-francisco/ > S.R.O.’s, including residential hotel units and rooming houses, may have numbered as high as 90,000 in San Francisco at the inception of the 1930’s, meaning they were nearly as prevalent as apartments. By the early 1990’s the number of S.R.O. units in San Francisco had been reduced dramatically, to approximately 20,000.