{"epc":{"lmkKey":"816200439542012072009430802029718","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":69,"potentialEnergyEfficiency":84,"totalFloorArea":147,"lodgementDate":"2012-07-20","address":"9, Norstead Gardens","postcode":"TN4 0DE","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Roof room(s), insulated","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":751,"heatingCostPotential":541,"hotWaterCostCurrent":126,"hotWaterCostPotential":75,"lightingCostCurrent":74,"lightingCostPotential":74,"energyConsumptionCurrent":164,"co2EmissionsCurrent":4.7}}