{"epc":{"lmkKey":"646317990452011062418205899290287","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":65,"potentialEnergyEfficiency":67,"totalFloorArea":145.45,"lodgementDate":"2011-06-24","address":"Eastcotts Farm Cottage, Calford Green","postcode":"CB9 7UN","propertyType":"House","builtForm":"Detached","wallsDescription":"Cob, as built","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":956,"heatingCostPotential":968,"hotWaterCostCurrent":168,"hotWaterCostPotential":168,"lightingCostCurrent":135,"lightingCostPotential":72,"energyConsumptionCurrent":176,"co2EmissionsCurrent":6.8}}