LIKE NEW CONSTRUCTION! 5 bed/4.5 bath, attached 2 car garage w/ electric car charging, 3600 sq. ft. in a wonderful Cos Cob neighborhood! Stroll to schools, restaurants and shopping. Grand two-story foyer, custom carpentry, 6'' hardwood floors, 9'+ ceilings and large windows throughout. Gourmet kitchen w/ Thermador appliances including vented hood and island w/ built-in wine cooler. Main level also has a mudroom w/ custom built-ins, pantry and large study/office. The second floor contains a luxurious primary suite w/ vaulted ceiling and dual walk-in closets. Three other bedrooms on the second floor (one w/ en suite bath) accompany a third full bath along w/ a laundry room w/ high capacity W/D and sink. Finished lower level includes guest/au pair suite w/ full bath and double closets, large family/rec room and 100 sq. ft. storage room. Ethernet and alarm pre-wired, 4 heating/cooling zones (two 96.5% Carrier furnaces), spray foam insulation, 18kW generator, public water, sewer and gas.