Charles Van Iderstine Mansion
 Charles Van Iderstine Mansion is a historic home located at Centerport in Suffolk County New York. It was built in 1897 and is a large rambling 2 1⁄2-story clapboard shingled and shiplap sided residence with avaried gable roof. It features a 3-story octagonal tower with a bell roof and a balustraded sleeping porch.It was added to the National Register of Historic Places in 1985.