{"epc":{"lmkKey":"1057764960812013121113182694979418","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":55,"potentialEnergyEfficiency":80,"totalFloorArea":112,"lodgementDate":"2013-12-11","address":"8, Church Street, Darfield","postcode":"S73 9LG","propertyType":"House","builtForm":"Detached","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":916,"heatingCostPotential":561,"hotWaterCostCurrent":244,"hotWaterCostPotential":184,"lightingCostCurrent":108,"lightingCostPotential":60,"energyConsumptionCurrent":273,"co2EmissionsCurrent":5.4}}