Here’s an estate in Shropshire in the UK — only 10 million pounds or about $12 million US. Ludstone Hall was built in 1607 and sits on about 175 acres of land, has a moat — which was apparently intended more as an attractive addition rather than an actual fortification — and a gatehouse with two bedrooms. The main house is about 8,000 square feet and has a ballroom where the floor retracts to reveal a small swimming pool.