Set on an oversized 9,000 sq ft lot in the coveted Biltmore Shores community, this spacious 4-bedroom, 2.5-bath split offers a layout designed for both everyday comfort and future potential. The main level features crown molding, wainscoting, and recessed lighting that complement the bright, open living and dining spaces, while the kitchen has been updated with new tile flooring. Throughout the home are solid oak hardwood floors ready to be refinished to your style. Andersen windows are found throughout. The oversized primary bedroom on the top floor includes two huge closets and easy access to existing plumbing, making a future ensuite bath an effortless upgrade. The lower level offers flexible living space with stylish wood-look ceramic tile flooring and a half bath, ideal for a den, office, or guest area. The basement has been refreshed with new sheetrock and recessed lighting, along with a full bath, extra storage closets and a laundry area featuring an updated Samsung washer/dryer with a PureWash Pro system. Outside, the fully PVC fenced private yard includes an in-ground pool with a brand-new liner, in-ground sprinklers, and plenty of room to relax or entertain. Additional highlights include central air, a two-car garage, a pull-down attic for storage, and no flood insurance required (X zone). With optional membership to the private Biltmore Beach Club, this home presents a rare opportunity to enjoy space, lifestyle, and location in one of Massapequa's most desirable neighborhoods.