{"epc":{"lmkKey":"651062253212011070615252292090387","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":45,"potentialEnergyEfficiency":61,"totalFloorArea":61.21,"lodgementDate":"2011-07-06","address":"1, Merlin Avenue North","postcode":"DT3 5DR","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Roof room(s), limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1322,"heatingCostPotential":946,"hotWaterCostCurrent":152,"hotWaterCostPotential":113,"lightingCostCurrent":95,"lightingCostPotential":58,"energyConsumptionCurrent":344,"co2EmissionsCurrent":8.3}}