{"epc":{"lmkKey":"192419359222019102817094534698851","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":66,"potentialEnergyEfficiency":81,"totalFloorArea":76,"lodgementDate":"2019-10-28","address":"6, Hazelwood Court, Langley Park","postcode":"DH7 9FY","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":650,"heatingCostPotential":597,"hotWaterCostCurrent":84,"hotWaterCostPotential":57,"lightingCostCurrent":97,"lightingCostPotential":63,"energyConsumptionCurrent":250,"co2EmissionsCurrent":3.3}}