{"epc":{"lmkKey":"750263098432014081213371393968604","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":59,"potentialEnergyEfficiency":83,"totalFloorArea":98,"lodgementDate":"2014-08-12","address":"16, Fairfax Avenue","postcode":"KT17 2QW","propertyType":"House","builtForm":"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":836,"heatingCostPotential":529,"hotWaterCostCurrent":138,"hotWaterCostPotential":88,"lightingCostCurrent":109,"lightingCostPotential":59,"energyConsumptionCurrent":242,"co2EmissionsCurrent":4.6}}