
Eolia, the Harkness Estate, sits on the shoreline of Waterford, Connecticut and is significant as one of the most complete grand-scale, seaside estates in Connecticut. Similar to Seaside Sanatorium (featured previously), the Harkness Estate is another Connecticut State Park in the coastal town, but is quite opposite as the buildings and grounds are in much better condition and get use! The property was developed as a formal seasonal retreat and working farm in the early 1900s for William Taylor and Jessie Stillman, until it was purchased by Jessie’s sister Mary and her husband Edward Harkness soon after. Edward S. Harkness (1874-1940) spent most of his life managing, with his older brother Charles, a tremendous fortune built up by their father Stephen Harkness, who had had the foresight in 1870 to become John D. Rockefeller’s business partner by investing in the Standard Oil Company. Edward Harkness married Mary Stillman, daughter of wealthy New York attorney Thomas E. Stillman, in 1904. Mary’s maternal grandfather was Thomas S. Greenman, a shipbuilder in Mystic, Connecticut, who co-founded George Greenman & Co shipyard (now part of the Mystic Seaport Museum). As the centerpiece of this summer estate, the premier NY architectural firm of Lord & Hewlett, designed this stunning Renaissance Revival mansion which holds a whopping 42-rooms. Mary hired female landscape architect Beatrix Farrand to design the absolutely stunning gardens on the grounds. In 1918, Edward Harkness was ranked the 6th-richest person in the United States, and the couple decided to give away much of their wealth, including selling off some of their property in Waterford for Camp Harkness for children with polio. Mary and Edward were very private people who avoided public attention and acclaim, unlike many of the rich of today. Mary Harkness’s final gift, was written in her will, that her beloved estate Eolia, would be gifted to the State of Connecticut.

Stay tuned for some more buildings on this stunning estate!
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