HPA DEVELOPMENTS LIMITED Company number 14607056 · Monitor this company Active - Proposal to Strike off Overview People 3 Control Documents Analysis Location Related Registered office Address52 - 54 Alexandra Street, Southend-On-Sea, Essex, England, SS1 1BJ PostcodeSS1 1BJ Companies at this postcode 21 Average house price in SS1 1BJ £444,000 (4 sales) Map