{"epc":{"lmkKey":"1029026489732013110511361232078697","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":77,"potentialEnergyEfficiency":77,"totalFloorArea":51,"lodgementDate":"2013-11-05","address":"13a Marine Street, Cwm","postcode":"NP23 7SS","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Average thermal transmittance 0.33 W/m?K","roofDescription":"Average thermal transmittance 0.14 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":274,"heatingCostPotential":274,"hotWaterCostCurrent":64,"hotWaterCostPotential":64,"lightingCostCurrent":47,"lightingCostPotential":47,"energyConsumptionCurrent":140,"co2EmissionsCurrent":1.4}}