{"epc":{"lmkKey":"1338878229602018081715011737789638","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":61,"potentialEnergyEfficiency":86,"totalFloorArea":69,"lodgementDate":"2018-08-17","address":"12, Upper St. Helens Road, Hedge End","postcode":"SO30 0LH","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":570,"heatingCostPotential":370,"hotWaterCostCurrent":112,"hotWaterCostPotential":49,"lightingCostCurrent":57,"lightingCostPotential":57,"energyConsumptionCurrent":277,"co2EmissionsCurrent":3.4}}