{"epc":{"lmkKey":"819011259302012082318363303022838","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":66,"potentialEnergyEfficiency":85,"totalFloorArea":122,"lodgementDate":"2012-08-23","address":"21, Newtown, Portchester","postcode":"PO16 8BE","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":703,"heatingCostPotential":459,"hotWaterCostCurrent":94,"hotWaterCostPotential":67,"lightingCostCurrent":99,"lightingCostPotential":60,"energyConsumptionCurrent":183,"co2EmissionsCurrent":4.3}}