Kim Dotcom's former Coatesville mansion is up for sale.

The English-style 12-bedroom country estate, formerly known as the Chrisco castle, was developed by Chrisco founder Richard Bradley.

It includes two houses with 12 bedrooms, seven en-suites, and a a mirrored walk-in wardrobe and dressing circle in the master bedroom.

There is a wine cellar, library, billiards room, present wrapping room, outdoor pool, hot pool, Olympic-sized lap pool and tennis courts.

The 23-hectare property also includes private gardens, and garages for up to ten vehicles.