Blairsden - Credit: Wikimedia Commons
Blairsden is a historic , 38-room mansion located in Peapack-Gladstone, New Jersey. Set high on a hilltop overlooking Ravine Lake, the mansion is part of what was originally an estate of . In addition to its 38 rooms, the mansion has 25 fireplaces and 19 bathrooms. Read more on Wikipedia
Source: en.wikipedia.org