{"epc":{"lmkKey":"638464639642011060707573385790368","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":67,"potentialEnergyEfficiency":71,"totalFloorArea":100.052,"lodgementDate":"2011-06-07","address":"18, Keston Way, Raunds","postcode":"NN9 6RR","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":563,"heatingCostPotential":525,"hotWaterCostCurrent":128,"hotWaterCostPotential":110,"lightingCostCurrent":77,"lightingCostPotential":52,"energyConsumptionCurrent":196,"co2EmissionsCurrent":3.8}}