{"epc":{"lmkKey":"773661809962012041207574207198432","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":75,"potentialEnergyEfficiency":76,"totalFloorArea":54,"lodgementDate":"2012-04-12","address":"99, Heron Croft, Soham","postcode":"CB7 5WA","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, insulated (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":276,"heatingCostPotential":278,"hotWaterCostCurrent":71,"hotWaterCostPotential":71,"lightingCostCurrent":47,"lightingCostPotential":34,"energyConsumptionCurrent":149,"co2EmissionsCurrent":1.5}}