{"epc":{"lmkKey":"1124682843452014041114434891940921","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":62,"potentialEnergyEfficiency":83,"totalFloorArea":143,"lodgementDate":"2014-04-11","address":"58, Fairfax Avenue","postcode":"KT17 2QT","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1016,"heatingCostPotential":625,"hotWaterCostCurrent":103,"hotWaterCostPotential":104,"lightingCostCurrent":142,"lightingCostPotential":71,"energyConsumptionCurrent":206,"co2EmissionsCurrent":5.7}}