OFFERCO LIMITED Company number 06908856 · Monitor this company Active Overview People 7 Financial Control Charges Documents Analysis Location Related Registered office AddressGrenville House, 4 Grenville Avenue, Broxbourne, Hertfordshire, EN10 7DH PostcodeEN10 7DH Companies at this postcode 468 Average house price in EN10 7DH £597,000 (13 sales) Map