5437 New Castleton Lane OPEN HOUSE ON 8.8, SAT, AT 12-2PM!! Welcome to this spacious 3-bedroom, 2.5-bath home in Marine Creek Estates, located within Lake Worth ISD. Offering a versatile two-story layout, generous living spaces, and a large backyard, this home is designed for comfortable everyday living and effortless entertaining. Step inside to a welcoming foyer that opens into a bright front family room, creating the perfect space for greeting guests, a formal sitting area, or a home office. Continue through the home to the expansive open-concept living room, where abundant natural light and laminate wood flooring create a warm and inviting atmosphere for relaxing or gathering with family. The kitchen overlooks the main living area and offers an abundance of white cabinetry, laminate countertops, ample prep space, an electric range, dishwasher, and a spacious dining area, making it easy to stay connected while preparing meals or hosting friends. Upstairs, the private primary suite provides a peaceful retreat with a spacious bedroom, walk-in closet, and an ensuite bath featuring dual sinks, a garden tub, and a separate glass-enclosed shower. Two additional bedrooms share a full bath, while the oversized flex room offers endless possibilities as a game room, media room, second living area, playroom, or home office. Outside, the large fenced backyard provides plenty of room for pets, play, gardening, or future outdoor entertaining. A mature shade tree enhances the home's curb appeal, while the attached two-car garage adds everyday convenience. Ideally located in Marine Creek Estates with convenient access to shopping, dining, parks, and major commuter routes, this home combines flexible living spaces, functional design, and a desirable location ready for its next owners.