Rare opportunity to own a piece of history on the grounds of the legendary Winged Foot Golf Club. This exceptional vacant lot on Carriage House Lane sits directly alongside the fourth hole of one of America's most prestigious golf courses, host to multiple United States Open Championships. Spanning approximately zero point four six acres, this newly subdivided parcel offers a once-in-a-generation chance to build your dream home in one of Westchester County's most coveted settings. Zoned R-20 in the Town of Mamaroneck, the lot allows for a single-family residence of up to approximately five thousand six hundred twenty square feet of total above-grade living space, with a maximum building height of thirty-five feet (two and a half stories). Lot coverage is capped at thirty-five percent for all structures, pools, drives, and paved surfaces combined. Setback requirements include a forty-foot front yard, fifteen-foot minimum side yard (forty-foot combined), and forty-foot rear yard. Build the home you have always envisioned with golf course views, surrounded by mature trees, in an irreplaceable Westchester location.