Bonus: Sherman Square
Although Sherman Square is listed on the NYC Parks website at 0.07 acres, larger than the parks on this list, the actually green space is quite miniscule. It’s smaller than Abe Lebewohl triangle, the second to smallest. Located at a traffic triangle on 71st Street formed by the intersection of Broadway and Amsterdam, Sherman Square is just down the street from Septuagesimo Uno.
Next, check out 13 pocket parks in NYC and 10 indoor public spaces in NYC.