One of the most magnificent and unique waterfront properties on the market in the Hamptons today! Strongheart Manor in North Haven sits on 6.3 stunning waterfrontacres with mesmerizing views over Peconic Bay and Mashomack Preserve, with 300' of direct bay frontage, a 240' long private deep water dock, a sandy beach along with it's own waterfront pond with bridge and island inspired tea house. This gated compound has complete privacy, where serenity and tranquility abound and is like an island unto itself, yet only five minutes from Sag Harbor which is known for its world-famous boating and happening but still quaint village. Comprised of 3 single and separate lots, the main house, Strongheart Manor was originally built in 1902, then totally renovated and restored with the highest technology, craftsmanship and materials by one of the very best Hampton's builders Bulgin and Associates. This energy-efficient and geothermal estate has been totally modernized to the highest standards while most importantly still retaining its original charm and character. The whole property is absolutely magical, some of the interior highlights include a screened-in porch spanning the entire length of the house, numerous entertaining areas, formal living and dining room and multiple fireplaces throughout. There are 2 also completely renovated guest houses, with a total of 12 bedrooms and 12 baths, and other exterior features include a 60' heated waterfront pool, rolling lawns and flowering gardens, specimen trees, outdoor fireplace pavilion, gym, basketball court and room for tennis. Not a thing was missed and can never be replaced!