Joe Montana’s Knights Valley estate is for sale for $28.9 million. Montana and his family are looking for a buyer for his 500 acre “equestrian estate with a European inspired villa,” according to the listing from Avram Goldman and Tim Hayden of Compass real estate company.

The 500 acre estate includes an Italianate villa, guesthouse/art studio, caretakers’ cottage, professional equestrian arena and stables for 30 horses with offices and staff residences.

The Villa was reportedly built over a five year period and completed in 2003. It includes 9,700 square feet, three bedrooms, three ensuite baths and one “powder room.”