St. Vincent's Triangle, ca, 1976.

The plan for a nurses' residence on this plot never came to be. The triangle was used as a community garden and greening-recycling center for many years. Sometime in the late 20th century, St. Vincent's built a low-rise, brick materials receiving center on a section of the plot.

The hospital closed in 2010, and a park was planned through community review, and constructed by the development company as part of the hospital to residence conversion work. The park was given to the city in 2017. A year earlier the park was dedicated as the NYC AIDS Memorial Park. (The former hospital was the city's first and largest AIDS ward.) The new park includes an 18-foot steel canopy-shaped public memorial, "to honor New York City's 100,000+ men, women and children who have died from AIDS, and to commemorate and celebrate the efforts of the caregivers and activists."