Location, Location, Location ! Discover a lifestyle of modern luxury and convenience in Flagler Estates, one of Westchester's most coveted neighborhoods! 3 Lakeside Drive is an exquisite 5,400+ sq. ft. contemporary that brings resort-style living to your busy daily life. Set high up on 1.18 private, park-like acres in coveted Rye P.O., this sun-drenched architectural masterpiece enjoys 450 feet of serene lake frontage, offering a home built for not only modern everyday convenience but also much needed relaxation & reflection. Effortlessly elegant, 3 Lakeside features a beautifully updated 2024 chef's kitchen, a quiet library with a soaring stone fireplace, formal living and dining rooms, and a luxurious primary suite that opens to a private waterside deck, 4+ additional bedrooms, a media room/exercise room, family/recreation room and multiple outdoor decks and patios overlooking the lake, perfect for entertaining or simply breathing in the natural beauty of the grounds. Ideally located just minutes from the Westchester Country Club, Harrison Meadows and all the premier dining, shopping, and Sound Shore recreation amenities & beach clubs of Rye, Harrison, and Greenwich, this property also offers a seamless 35-minute commute to NYC and easy access to Westchester County Airport. A rare opportunity to own a unique, modern, light and airy "Country Home" retreat in one of Westchester's most sought-after locations!