Also up for auction will be residential properties not in need of renovation, including a first-floor flat at Amberley House in Newmarket. Also up for auction will be residential properties not in need of renovation, including a first-floor flat at Amberley House in Newmarket. - Credit: CHEFFINS AUCTIONS Converted from a former mansion house, the flat has two bedrooms, use of communal gardens and off-road parking. It is estimated to sell for £140,000 - £145,000. There are also three flats available in a newly converted public house, The George, in Somersham, that are estimated to sell from £90,000 upwards. Ian Kitson, director of Cheffins, said: “Dairy Farm House is an unusual opportunity to buy a substantial, period house with a series of useful outbuildings that offer buyers the chance to add value.