Rare opportunity to own an incomparable two-home estate on nearly 10 acres that back up to a ~200 acre protected preserve in the historic town of Stonington. Multiple-home properties allow families to enjoy the same luxurious comfort and beautiful surroundings, but with the privacy of their own home. The main home was originally a 1770's cape w/ an addition, fully rebuilt in 2019. The stunning 2,600 sq. ft. Guest House was constructed from the ground up in 2020. The owners spared no expense to create a modern contemporary estate while maintaining the home's original historic charm. Smart and efficient technology was used to make this home unbelievably economical. Lighting layout and fixtures crafted by an interior designer, using the whole-home Lutron smart lighting system. State of the art security system, whole-home energy efficiency monitoring system, and Sonos speakers throughout. Notable features include the impressive chef's dream KT featuring a 60in Wolf Range, Wolf under counter integrated warming draw & microwave, two integrated Cove dishwashers, and integrated SubZero 36in refrigerator/30in freezer. Inground heated pool, surrounded by stone curated from the land, with views of your very own pond. Main house: 4 Bedrooms/4.5 Baths. Guest House: 3 Bedroom/2.5 Baths. Located minutes from the charming seaside town of Mystic. Close to beaches, Foxwoods & Mohegan Sun Casinos. 2.5 hours from NY and minutes to the RI line.