4952 W Madison is a 1924-built, three-story masonry walk-up in the Austin neighborhood on Chicago's West Side — 23 total units — 22 residential above roughly 3,500 SF of ground-floor commercial space. The entire building is master leased to a well-funded nonprofit through 2034, with one five-year extension option and 3% annual escalations. The tenant carries gas, electric, and most repairs. A 2019–2020 gut renovation delivered new electrical, copper plumbing, HVAC, kitchens, and baths.