CORNERSTONE BUILDING LIMITED Company number 02948695 · Monitor this company Dissolved Overview People 4 Financial Control Documents Analysis Location Related Registered office Address2 Valley Mushroom Farm Ricketts Hill Road, Tatsfield, Westerham, Kent, TN16 2NG PostcodeTN16 2NG Companies at this postcode 6 Average house price in TN16 2NG £818,000 (12 sales) Map