The roughly 25-acre Idle Hour estate in Oakdale, reborn in the late 1960s as Dowling College's main campus, is for sale. The vacant and vandalized property, anchored by the 125-year-old Vanderbilt mansion, hit the market through Woodbury-based Tigar Realty. Read more at the link in bio. (Photo: Steve Pfost) - - #longislandny #dowlingcollege #oakdaleny