Listing photos courtesy of Houlihan Lawrence
First spotted by Brownstoner, one of the most unique and recognizable properties in the Hudson Valley has come to the market. The gilded-age landmark known as Castle Rock was built in 1881 in Garrison, New York as a summer home for William H. Osborn, president of the Illinois Central Railroad. Sitting atop the hill of the same name, the stone castle is 620 feet above the Hudson River, with incredible panoramic views. The 10,500-square-foot home is now asking $3,450,000, for sale for the first time in 45 years.