54325 Main Road

PO Box 1

Southold, NY 11971








Prince Building:

54325 Main Rd., Southold NY 11971

Museum Complex:

55200 Main Rd., Southold NY 11971

Nautical Museum at Horton Point Lighthouse:
3575 Lighthouse Rd., Southold NY 11971

Prince Building Hours:

Society Office: Monday—Friday 10am-2pm
Gift Shop: Monday—Friday 10am-2pm

Archives: By Appointment


Treasure Exchange: 

April 1st through Mid-December    

Tues., Thurs., Fri., Sat., 10am–4pm

Wednesday 1-4pm


January through March             

Saturdays only, 11 am–3 pm

©2019 Southold Historical Society

After becoming ill, Anne Sullivan was taken by ambulance to Eastern Long Island Hospital, located in Greenport, New York. There she remained while Helen Keller continued her vacation near Cedar Beach. Eventually, as it became clear she was not improving, Anne Sullivan was transferred to New York City where she fell into a coma and died.


The home they occupied during that last summer is today (2010) in poor condition. Currently, it is threatened with demolition by Suffolk County, who seized the property from its rightful owners in the late 1960s. 

This, along with other land seizures, were common at the time as the County attempted to improve its holdings of Parkland through the "acquisition" of lots they identified as worthwhile. Another of these seizures in Southold Town was the famous "Pinecrest Dunes", a private boys and girls camp on Great Pond and Long Island Sound.


The Keller House at Cedar Beach, c. 1940s.

Courtesy of Maryann Sewell and Ian Toy.

Helen Keller (1880-1968), the noted political activist and educator, was a resident in Southold during the summer of 1936. It was here, along the shores of Cedar Beach, that Keller spent her last days with her long time companion, Anne Macy Sullivan (1886-1936).


Local newspapers reported on their arrival in Southold, and the preparations made at the Tubor-style home they rented near Cedar Beach, located in Bayview, south of Southold village. 


One of the special accommodations made was the installation of a rope that could guide Helen Keller to the water and back to the house without assistance.