{"epc":{"lmkKey":"1586924089802018121109490656489508","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":54,"potentialEnergyEfficiency":60,"totalFloorArea":92,"lodgementDate":"2018-12-11","address":"7, Market Street, Hay-on-Wye","postcode":"HR3 5AF","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1011,"heatingCostPotential":868,"hotWaterCostCurrent":90,"hotWaterCostPotential":90,"lightingCostCurrent":68,"lightingCostPotential":68,"energyConsumptionCurrent":350,"co2EmissionsCurrent":5.7}}