A comfortable contemporary home offering privacy & tranquility completely bounded on one side by the pristine Green River (782' frontage). Sited on 9+ rolling acres. High-end renovation & expansion in 2017/2018 included both kitchens, all bathrooms. Custom cabinetry/built ins added throughout. Main house with 4 ensuite bedrooms & a half bath. Carriage house with 2 ensuite bedrooms & a half bath. 4 car garage with workshop, 2 home offices & a hobby/art space. Exercise room with indoor heated Endless Pool for yr round use. Huge pantry & other storage areas. Gorgeous Berkshires views with heavenly gardens & play spaces. Outdoor deck, screened porch, & patios. Room for tennis court & outdoor pool. Unique property-must be seen. Carriage House rental-proven $100k/yr or keep for lucky friends!