{"epc":{"lmkKey":"1004822069302014022118552712342598","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":56,"potentialEnergyEfficiency":78,"totalFloorArea":123,"lodgementDate":"2014-02-21","address":"39, Petters Road","postcode":"KT21 1NB","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":1037,"heatingCostPotential":739,"hotWaterCostCurrent":181,"hotWaterCostPotential":87,"lightingCostCurrent":97,"lightingCostPotential":65,"energyConsumptionCurrent":254,"co2EmissionsCurrent":6}}