JH & SONS PROPERTIES LIMITED Company number 07660576 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office Address81 Firs Park Avenue, Winchmore Hill, London, Enfield, N21 2PU PostcodeN21 2PU Companies at this postcode 64 Average house price in N21 2PU £713,000 (6 sales) Map