In Tribeca. Two short, heavenly blocks -- west of Hudson Street, from Duane to Jay to Harrison Streets.
According to a February 2001 article in the Times:
In 1894, New York Hospital built the House of Relief, a downtown clinic, on Jay from Hudson to Staple, with an ambulance entrance facing Staple. In that year The New York Herald noted that the hospital was sending its ambulance out as often as seven times a day, sometimes on emergencies involving sunstroke, "which so often occurs in the lower part of the city," perhaps because of the large number of men working outdoors on the docks.
In 1907 the hospital built an annex across Staple Street (replacing the saloon/row house at Jay and Staple) as a stable and laundry, connecting it at the third-floor level using a pedestrian bridge.
I didn't do any research to see if this block is earmarked for a condo or something. I just want to enjoy it.