615 Guion Drive, Mamaroneck, NY 10543

Nestled in one of Mamaroneck’s most special and rarely available waterfront communities, this charming home sits on a beautifully level lot just a short stroll from the Long Island Sound—yet perfectly positioned to enjoy fireworks from your private deck. Love to kayak or paddleboard? This home includes its own private dock, offering direct access to the water and an exceptional coastal lifestyle. Located within the private Harbor Lawn Estates Association, owners of this property enjoy a rare blend of privacy, community, and connection to the Sound that’s simply unmatched. Inside, the home offers incredible potential for someone looking to modernize and make it their own. With great natural light, views of the water from all rooms, and outdoor space that serves as a serene and peaceful haven for water lovers, the property invites creativity and vision. Whether you’re planning to renovate, expand, or refresh, the setting and neighborhood make this a truly worthwhile investment. Set within the Rye Neck School District and just minutes from Harbor Island Park, the vibrant shops and restaurants of Mamaroneck Avenue, and the Metro North station—this is a rare opportunity to own in a location that’s genuinely beyond special.