Where was Sister, Sister filmed?

1987 film by Bill Condon

Sister, Sister (1987) was filmed in St. Francisville, Bayou Lafourche and Madewood Plantation House, 3 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