{"epc":{"lmkKey":"427203909912010012715064898200272","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":65,"potentialEnergyEfficiency":78,"totalFloorArea":49.95,"lodgementDate":"2010-01-27","address":"21, Deans Close, Whickham","postcode":"NE16 4DA","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Single glazed","heatingCostCurrent":453,"heatingCostPotential":308,"hotWaterCostCurrent":85,"hotWaterCostPotential":72,"lightingCostCurrent":37,"lightingCostPotential":25,"energyConsumptionCurrent":343,"co2EmissionsCurrent":2.9}}