Islip Historic Locations

The following historic locations are located in Islip, New York. Please select a historic place in Islip to view detailed information including address information, historical signifiance, and much more.
Twyford
Saint Mark's Ln.
Islip, NY
Single Dwelling, Garden
Wereholme
5500 S. Bay Ave.
Islip, NY
Single Dwelling

 
 
New York Historic Places