Run, don't walk to discover this stunning, fully updated oasis on over an acre nestled in the picturesque town of Katonah. This expansive five-bedroom, four-full-bath residence spans over 3000 square feet, boasting an incredible open-concept layout perfect for grand-scale entertaining and seamless daily living. Step into a beautiful foyer with a stunning chandelier, leading seamlessly into the kitchen, dining, and living areas. The gourmet kitchen is a chef's dream, featuring an oversized island, pot filler, beverage refrigerator, second sink, gleaming quartz countertops, and all-new Thermador stainless steel appliances, complemented by a walk-in pantry and additional closet for ample storage. The first floor also offers remarkable versatility with a convenient bedroom and full bath – ideal for extended family or an au pair – alongside a den and a bonus space perfect for a playroom, gym, or home office. Sliders from this level open directly to a sprawling, serene backyard, inviting indoor-outdoor living. Also off this space is access to the two-door garage. Upstairs, convenience meets luxury with a second-floor laundry room, a hall full bath, and four additional bedrooms. The sprawling primary suite is a true retreat, complete with a walk-in closet, a luxurious en-suite featuring a double vanity, a classic clawfoot tub, a standing shower, and direct access to a private deck. An additional upstairs bedroom also boasts its own walk-in closet and en-suite bath, offering unparalleled comfort for family or guests. Throughout the home, elegant chevron wood floors add a touch of sophisticated charm. This turn-key property has been meticulously updated with a new Camelot roof, new windows, siding, plumbing, and electrical systems, a new well system, and efficient Bosch heat pumps (with propane backup), ensuring modern comfort and peace of mind. A double-car garage and massive front and backyard, all encompassed by a serene, tree-lined backdrop, truly complete this absolute oasis. Don't miss the opportunity to make this meticulously renovated Katonah gem your own!