Where was Sisters (1972) filmed?

1973 film by Brian De Palma

Sisters (1972) was filmed in New York City, Manhattan, Staten Island and 1271 Avenue of the Americas, 4 places named in its Wikipedia article's Filming section, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data