This 20,043 square foot mansion is located at 151 Haggetts Pond Road in Andover, MA. It was built in 2003 and is situated on 4 acres of land. The home boasts 9 bedrooms, 10 bathrooms, 5 fireplaces, billiards room, home theater, arcade room, full size indoor basketball court, and a large deck with built-in hot tub. The highlight of this home is the massive atrium that houses an indoor swimming pool with 2-story water slide, gym, locker rooms, bar, and a 1-lane bowling alley. It is listed at $6,500,000. While it has all the amenities that I want in a home, everything looks a bit dated and cheap. The interior decor definitely needs some updating and the ceilings look a bit low. I personally would re-decorate the entire home and re-do the bowling alley and home theater.