Built in 1890, this six-bedroom, five-bathroom home at 52 Hollow Road in Stony Brook sits on six acres as the former Smoke Run Farm. Former owners George and Ruth Lukemire said goodbye in March of 2007, according to the Smoke Run Farm website. With agricultural zoning, AOL Real Estate lists a winery or horse farm as possible uses. Price tag: $1,899,000, with a $26,670 tax bill. For more information, contact Hickey and Smith Realtors.