{"epc":{"lmkKey":"860217649102014012909193802342848","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":66,"potentialEnergyEfficiency":83,"totalFloorArea":99,"lodgementDate":"2014-01-29","address":"4, Cullen Avenue","postcode":"DE6 1FQ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":694,"heatingCostPotential":531,"hotWaterCostCurrent":140,"hotWaterCostPotential":78,"lightingCostCurrent":62,"lightingCostPotential":62,"energyConsumptionCurrent":204,"co2EmissionsCurrent":3.9}}