Multi-Family Homes & Duplexes for Sale in Northwest Harbor, Long Island

Northwest Harbor, also known locally as Northwest Woods, is a neighborhood in Long Island situated on a peninsula in Gardiners Bay, just north of East Hampton Village. The area is characterized by its dense forest cover, beaches, natural harbors, marinas, and woodland trails. Residents enjoy the seclusion of large two to three-acre lots while being a short 10-minute drive from commercial areas like Sag Harbor and East Hampton Village. Homes in Northwest Harbor range from remote Contemporary and Postmodern mansions with updated features to mid-range Colonial Revivals and midcentury modern houses, as well as smaller Salt Box-style, Cape Cod, and Ranch-style bungalows. The neighborhood is served by highly rated schools, including John M. Marshall Elementary, East Hampton Middle School, and East Hampton High School, with favorable student-teacher ratios and strong academic performance. For recreation, the area features several greenspaces such as the 607-acre Cedar Point County Park with camping sites, playgrounds, and a dog run, as well as the Linda Grolund Memorial Nature Preserve and Northwest Creek beach. Cultural attractions include the Long House Reserve, a house and garden museum with contemporary sculptures and rare plant species. While Northwest Harbor lacks its own shopping and dining options, nearby Sag Harbor and East Hampton offer a variety of restaurants and stores, including local favorites like Hampton Chutney, Nick & Toni’s, and Corner Bar. Essential groceries can be found at East Hampton’s Stop & Shop, Sag Harbor’s Schiavoni's IGA, and Damark’s Market in Springs. The neighborhood is accessible by car, with the Long Island Rail Road Montauk branch providing a three-hour trip to New York City’s Penn Station.