{"epc":{"lmkKey":"574211239002013121016580686279408","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":67,"potentialEnergyEfficiency":72,"totalFloorArea":69,"lodgementDate":"2013-12-10","address":"145, London Road, Ewell","postcode":"KT17 2BT","propertyType":"Flat","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":523,"heatingCostPotential":433,"hotWaterCostCurrent":57,"hotWaterCostPotential":57,"lightingCostCurrent":55,"lightingCostPotential":44,"energyConsumptionCurrent":203,"co2EmissionsCurrent":2.7}}