{"epc":{"lmkKey":"1252523186752014122407215291249037","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":53,"potentialEnergyEfficiency":83,"totalFloorArea":142,"lodgementDate":"2014-12-24","address":"220, Fir Tree Road","postcode":"KT17 3NL","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 25 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":1165,"heatingCostPotential":591,"hotWaterCostCurrent":206,"hotWaterCostPotential":76,"lightingCostCurrent":136,"lightingCostPotential":73,"energyConsumptionCurrent":286,"co2EmissionsCurrent":7.2}}