6 Bedrooms, 6 Full Baths And 3 Half Baths Spectacular Very Green Efficient Mansion Situated In A 1.6 Acre Secluded Belle Terre Area. A unique gem you don't want to miss! 9000 Sq.Ft indoor space. 40'x20' Indoor Solar Heated Gunite Swimming Pool With Ozone sanitizer. 2700 Sq.ft. Pool House with Wood Burner Stove, Changing Room, Full bath And Entertaining Area. New GAF Roof installed 2019 (50 year warranty). New Driveway 2021. 66 Solar panels with more than 22MWh annual power production. Generac 20kw Propane Powered Standby Generator With Automatic Transfer Switch, 150G propane tank for generator. 1000G High Efficiency Viessman New Propane boiler 10 Zone Heating/Cooling. Solar Heating, Hot Water & Geothermal Heat Pump 60G Hot Water Tank Trex Mahogany Finished Deck, Blue Stone Patio. Two Primary Suites One On 1St Floor And The Other On 2nd Floor. Full Baths With Jacuzzi Tubs, Stand up Showers And Bidets. Two junior En-Suites Oversized Kitchen With SS Appliances. Customer Build 48" KitchenAid Refrigerator, Bosch Dishwasher, 48" Wolf Gas Range (Warranty to 2028) High End GE Advantium Microwave/ Convection Oven. Breakfast Nook, 2 sets of washers and dryers 20" Ceiling in Entrance Foyer And Living Room With Fireplace. French Double Door Open To A Cozy Family Room. Game Room, Home Movie Theatre and much more. Open Dining Room For Convenience Guest Entertaining. Two sets of stairways to the 2nd floor. 5 Minutes Away TO Port Jefferson Country Club With Waterview Fine Dining and Beautiful Golf Course.