{"epc":{"lmkKey":"9170869922012031313520132478082","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":68,"potentialEnergyEfficiency":80,"totalFloorArea":65,"lodgementDate":"2012-03-13","address":"6, Ewell House, Ewell House Grove","postcode":"KT17 1NU","propertyType":"Flat","builtForm":"NO DATA!","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":367,"heatingCostPotential":226,"hotWaterCostCurrent":137,"hotWaterCostPotential":100,"lightingCostCurrent":72,"lightingCostPotential":38,"energyConsumptionCurrent":206,"co2EmissionsCurrent":2.6}}