Beautiful Gilded Age summer estate tastefully renovated with modern conveniences to adhere to the original structure which was built in 1892 for the Mayor of New York City. Space is perfect for meetings and special events whether in the great living hall which can seat 50 or the big Piazza which can seat 15 with views of the Upper Harbor and sand bar or pitch a tent on the former frass tennis court. Share your special event with your loved ones in a unique setting.