{"epc":{"lmkKey":"64277193452010071517371994900943","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":66,"potentialEnergyEfficiency":66,"totalFloorArea":123.62,"lodgementDate":"2010-07-15","address":"64, Orchard Road, Histon","postcode":"CB24 9HN","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":728,"heatingCostPotential":728,"hotWaterCostCurrent":116,"hotWaterCostPotential":116,"lightingCostCurrent":65,"lightingCostPotential":65,"energyConsumptionCurrent":215,"co2EmissionsCurrent":4.4}}