GSMKKM PROPERTIES LTD Company number 17262732 · Monitor this company Active Overview People 2 Control Documents Analysis Location Related Registered office Address12 Grey Towers Avenue, Hornchurch, Greater London, England, RM11 1JE PostcodeRM11 1JE Companies at this postcode 5 Average house price in RM11 1JE £588,000 (23 sales) Map