A River Oaks house originally built for Saudi Prince Abdulrahman bin Faisal is for sale.

The house, at 1000 Kirby Drive, is being listed with an asking price of $20 million.

The three-story house is 23,870 square feet and sits on more than three acres. It has nine bedrooms, 11 full bathrooms, four half-bathrooms and separate staff quarters.

The current owners bought the house in 2007. It also was sold in 2002 to a local real estate investor.

Originally, the house was built in 1986 as a place for the prince’s family to stay while he conducted business in Houston. It is estimated to have cost $25 million. Each floor has its own kitchen so the prince could be served on any level.

Last year, the most expensive house sold in Houston was listed for $15 million.