Set on one of the most desirable streets in Bronxville P.O., this gracious 4-bedroom, 2.1-bath residence offers the perfect blend of timeless character and modern comfort. The inviting first floor is designed for both everyday living and effortless entertaining, featuring a spacious living room with a wood-burning fireplace and access to a charming covered side porch, a generously scaled dining room, and a beautifully updated kitchen with breakfast bar that opens seamlessly to the main living spaces. A bright sunroom off the dining room, currently utilized as a home office and fitness space, offers exceptional flexibility to suit a variety of needs. The second floor features three well-proportioned bedrooms served by a hall bath, while the private primary suite boasts an ensuite bath and exceptional custom built-in storage. A walk-up attic provides convenient access to abundant storage. Significant recent improvements include a new roof and young mechanicals, including a newer boiler, hot water heater, and AC condensers, providing peace of mind for years to come. The true highlight of this special property is the large, level, fully fenced backyard, framed by mature trees and lush landscaping, creating a remarkably private setting for outdoor entertaining, recreation, and peaceful enjoyment. Combining classic appeal, thoughtful updates, and an exceptional location, this is an exceptional offering in one of Bronxville P.O.'s most sought-after neighborhoods.