{"epc":{"lmkKey":"246946440642009031915231251919518","currentEnergyRating":"E","potentialEnergyRating":"E","currentEnergyEfficiency":46,"potentialEnergyEfficiency":54,"totalFloorArea":121.9,"lodgementDate":"2009-03-19","address":"Marsh Cottage, White Horse Lane","postcode":"NR28 9QZ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":790,"heatingCostPotential":735,"hotWaterCostCurrent":205,"hotWaterCostPotential":152,"lightingCostCurrent":94,"lightingCostPotential":48,"energyConsumptionCurrent":332,"co2EmissionsCurrent":7.1}}