COSGARNE HALL LIMITED Company number 06725642 · Monitor this company Active Overview People 25 Control Charges Documents Analysis Location Related Registered office AddressCosgarne Hall, 81 Truro Road, St. Austell, Cornwall, PL25 5JQ PostcodePL25 5JQ Companies at this postcode 10 Average house price in PL25 5JQ £149,000 (35 sales) Map