Located in Manvel, Texas, this house is listed for $3.5 million. In addition to the numerous bedrooms, there are more than 20 full bathrooms, an indoor pool and spa, and a nine-car garage.

A doctor and his wife originally built the property with the intention to use it as a rehabilitation facility for his patients, but they ended up living in a small house close by. Their realtor receives as many as 100 inquiries a day, and the house almost sold in October 2016, but due to a zoning change, the offer fell through. Would you live in this house?