Preservation Long Island (formerly the Society for the Preservation of Long Island Antiquities) is headquartered at the former Methodist Episcopal Church located in the heart of the Cold Spring Harbor Main Street Historic District.
Regular office hours are 9:00am–5:00pm, Monday through Friday.
Preservation Long Island
161 Main Street / P.O. Box 148
Cold Spring Harbor, NY 11724
Phone: 631-692-4664
Fax: 631-692-5265
General Inquiries
[email protected]
Collections
[email protected]






