A rare 100ft dock lagoon-front offering in the heart of Beach Haven Proper, 409 3rd Street presents an exceptional opportunity for true waterfront living tucked just inside the bay. Perfectly positioned in the most central location in town, this home combines privacy, convenience, and the quintessential Long Beach Island lifestyle. The meticulously maintained residence features 5 bedrooms and 3 bathrooms, offering generous living space for family, guests, and entertaining. A thoughtfully designed layout is enhanced by an expansive dock and decking systemamong the widest at the end of the lagoon(100 feet), heavenly for boating, crabbing, paddle boarding, and enjoying sunset views from your own backyard. An oversized garage provides direct access by lift to the living space as well as full-house ground-level storage, offering abundant space for vehicles, water toys, bikes, and beach gearan invaluable amenity for island living. Set on a quiet cove lagoon just a blink from the bay, ocean beaches, restaurants, shopping, and all of Beach Haven's iconic attractions this property offers a rare balance of waterfront serenity and walk or bike-to-everything convenience. Opportunities to own on this lagoon are very limited and do not come up often, making 409 3rd Street a special offering for property ownership in the heart of Beach Haven Long Beach Island. Schedule your private tour today.