FEELING BRAND NEW ON BAYVIEW! Welcome to 2575 Bayview Avenue, a beautifully maintained 4-bedroom, 2.5-bath Colonial in the highly desirable Mandalay Bay section of Wantagh. On a quiet, tree-lined residential block, this home offers stunning curb appeal with manicured landscaping and illuminated front steps. The sunlit first floor features a spacious living room, dining room, and eat-in kitchen with granite countertops, top-of-the-line Wolf 6-gas burner stovetop with stainless steel convection oven, wall-mounted pot filler, integrated refrigerator, and integrated dishwasher. The first floor also includes a hallway bathroom with floor-to-ceiling tile, bedroom, and walk-in storage closet. A second first-floor bedroom with sliding glass doors leads to a composite deck balcony with remote-controlled awning for added shade and comfort, with stairs down to the backyard. An additional side entrance between the front entryway and kitchen provides easy access. Upstairs, the bright and spacious primary bedroom offers three closets, while an additional bedroom provides flexibility for guests or a home office. A hallway linen closet and updated full bathroom with floor-to-ceiling tile complete the second level. The full finished basement with tile flooring offers endless possibilities for additional living space, movie nights, a gym, or recreation area, with a separate private entrance to the backyard. The basement also features a half bathroom, laundry room with utility sink, utility room, and storage closet. Additional highlights include Andersen windows and split units throughout for year-round comfort, 200-amp electric, in-ground sprinklers, an automated generator, shed, backyard drainage system, and fenced direct street access in the backyard for added convenience and peace of mind in every season. Ideally located near major highways, shopping, restaurants, parks, local beaches and marinas, and just minutes from the LIRR, this exceptional Mandalay Bay gem in Wantagh offers the perfect blend of comfort, convenience, and lifestyle. Don't miss the opportunity to make 2575 Bayview Avenue your dream home!