B KNOWLSON PROPERTIES LTD Company number 14921036 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressHalifax House, George Street, Hull, East Riding Of Yorkshire, England, HU1 3AJ PostcodeHU1 3AJ Companies at this postcode 116 Average house price in HU1 3AJ £185,000 (12 sales) Map