{"epc":{"lmkKey":"839468108952012100813165799029000","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":58,"potentialEnergyEfficiency":75,"totalFloorArea":83,"lodgementDate":"2012-10-08","address":"7, Wallash, Mayfield","postcode":"DE6 2JZ","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Roof room(s), no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":726,"heatingCostPotential":634,"hotWaterCostCurrent":91,"hotWaterCostPotential":64,"lightingCostCurrent":74,"lightingCostPotential":46,"energyConsumptionCurrent":268,"co2EmissionsCurrent":4.3}}