Welcome to 250 Lakeshore Boulevard, an exceptional fully renovated front-to-back split nestled in a quiet residential setting and directly abutting the Massapequa Preserve. Originally built in 1954 and thoughtfully reimagined for modern living, this impressive 5-bedroom, 3.5-bath residence offers approximately 3,338 square feet of beautifully appointed living space on a 100' x 100' lot. From the moment you enter, a dramatic cathedral ceiling creates an immediate sense of volume and light, setting the tone for the sophisticated interiors beyond. Hardwood floors flow throughout the home, while two wood-burning fireplaces add warmth and character to the expansive living spaces. At the heart of the home is a beautifully renovated open-concept kitchen featuring crisp white Shaker cabinetry, quartz countertops, a generous center island, and GE appliances. The kitchen opens seamlessly to the living and dining areas, creating an ideal setting for everyday living and effortless entertaining. The spacious primary suite features a beautifully renovated en-suite bath with a walk-in shower, while all bathrooms throughout the home have been tastefully updated. The walk-out lower level extends the living and entertaining possibilities with a spacious family room, recreation room, half bath, laundry room, and mechanical room. Designed with flexibility in mind, the lower level is perfectly suited for a pool table, media or recreation space, guest accommodations, home office, or multigenerational living. Step outside and discover your own private retreat. A spectacular approximately 20' x 40' in-ground Gunite pool is surrounded by expansive paver decking and complemented by a charming gazebo and pool house for convenient storage. The lower level opens directly to this exceptional outdoor setting, creating a seamless connection between indoor and outdoor living. A vinyl privacy fence completes the secluded backyard experience. Additional highlights include updated HVAC and central air, renovated kitchen and baths, updated lighting and flooring, a covered front porch, mature landscaping, an attached one-car garage, and two driveways. A gated area behind the property provides valuable additional space for an RV or boat. Ideally located in the Village of Massapequa Park and within the Massapequa School District, this remarkable property offers an enviable combination of privacy, recreation, and convenience. With the Massapequa Preserve at your doorstep and parks, shopping, restaurants, and the train nearby, 250 Lakeshore Boulevard offers a rare opportunity to experience resort-style living in an established residential setting. Renovated sophistication. Resort-style outdoor living. Preserve-side serenity. A truly exceptional Massapequa Park offering.