{"epc":{"lmkKey":"683086849002011092713483393092838","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":48,"potentialEnergyEfficiency":61,"totalFloorArea":46.24,"lodgementDate":"2011-09-27","address":"19, Columbell Way, Two Dales","postcode":"DE4 2SA","propertyType":"Bungalow","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Single glazed","heatingCostCurrent":544,"heatingCostPotential":423,"hotWaterCostCurrent":195,"hotWaterCostPotential":141,"lightingCostCurrent":45,"lightingCostPotential":27,"energyConsumptionCurrent":428,"co2EmissionsCurrent":3.8}}