Welcome to this beautifully updated 4 bedroom, 3 full bathroom home in Darien! Nestled on a rare double lot (combined lot size is 150 X 165), this property boasts a stunning backyard that must be seen to be fully appreciated. Perfect for entertaining or enjoying peaceful mornings and relaxing evenings, the outdoor space features a cement/wood deck off the kitchen, a charming pergola, stone and paver patios, an above-ground pool, and immaculate landscaping. Inside, the first floor offers a spacious living and dining room, along with an updated eat-in kitchen featuring stainless steel appliances, Quartz countertops, ample cabinetry, and sliding doors that lead to the fully fenced backyard. The walk-out lower level includes a generous family room with a stylish bar and cozy fireplace, a large bedroom or office, an updated full bathroom, and a mudroom that connects to the attached 2.5-car garage. From the family room, stairs lead down to the sub-basement, which houses the laundry area, extra storage, and potential for additional finished living space. Upstairs, you'll find an expansive primary suite with a renovated en suite bathroom and walk-in closet, two more spacious bedrooms, and another updated full bathroom with an oversized tub, perfect for a soak after a long day. With beautiful hardwood flooring throughout, this home is truly move-in ready. Conveniently located near major expressways and Route 83, it combines comfort, style, and accessibility-everything you need in your next home.