{"epc":{"lmkKey":"309742394732013041515533926968506","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":63,"potentialEnergyEfficiency":81,"totalFloorArea":202,"lodgementDate":"2013-04-15","address":"Silverthorne, Swannells Wood","postcode":"LU6 2QB","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1075,"heatingCostPotential":866,"hotWaterCostCurrent":256,"hotWaterCostPotential":114,"lightingCostCurrent":161,"lightingCostPotential":81,"energyConsumptionCurrent":204,"co2EmissionsCurrent":7.9}}