COASTEP PROPERTIES LIMITED Company number 14033551 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office AddressCeltic House Fabian Way, Crymlyn Burrows, Swansea, Wales, SA1 8QB PostcodeSA1 8QB Companies at this postcode 49 Average house price in SA1 8QB £576,000 (3 sales) Map