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 a varied 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. In 2019, the house was placed for sale for $2,989,000.