Nestled in the heart of Cos Cob with picturesque views overlooking the Mianus River, this beautifully maintained 5-bedroom, 3-bath residence offers approximately 3,400 square feet of versatile living space across three levels. Designed for both everyday living and entertaining, the main level features a spacious eat-in kitchen, an inviting living room, a sun-filled sunroom, and a first-floor bedroom ideal for guests, extended family, or a home office. Upstairs are four additional bedrooms and two full bathrooms, while the third level offers two expansive loft spaces perfect for offices, playrooms, fitness, or additional guest accommodations. Step outside to a professionally landscaped backyard designed for entertaining. Enjoy a full patio, covered outdoor living areas, lush lawn space, and peaceful river views--creating a private retreat just minutes from downtown Greenwich, Cos Cob Village, Metro-North, parks, shopping, and dining. Offering exceptional flexibility, generous living space, and an unbeatable central location, this is a rare opportunity to enjoy the very best of Cos Cob living.