{"epc":{"lmkKey":"1408184019542016013111323344267508","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":58,"potentialEnergyEfficiency":79,"totalFloorArea":124,"lodgementDate":"2016-01-31","address":"273, London Road, Ewell","postcode":"KT17 2BZ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":934,"heatingCostPotential":676,"hotWaterCostCurrent":201,"hotWaterCostPotential":81,"lightingCostCurrent":111,"lightingCostPotential":72,"energyConsumptionCurrent":253,"co2EmissionsCurrent":5.5}}