{"epc":{"lmkKey":"809970170812015052113004299250099","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":70,"potentialEnergyEfficiency":78,"totalFloorArea":74,"lodgementDate":"2015-05-21","address":"4, Wells Road","postcode":"KT18 7LQ","propertyType":"Maisonette","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":470,"heatingCostPotential":343,"hotWaterCostCurrent":95,"hotWaterCostPotential":95,"lightingCostCurrent":102,"lightingCostPotential":51,"energyConsumptionCurrent":205,"co2EmissionsCurrent":2.7}}