{"epc":{"lmkKey":"432467444152010020513584392000479","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":68,"potentialEnergyEfficiency":69,"totalFloorArea":89.67,"lodgementDate":"2010-02-05","address":"20, Port Mer Close","postcode":"EX8 5RF","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":498,"heatingCostPotential":503,"hotWaterCostCurrent":122,"hotWaterCostPotential":122,"lightingCostCurrent":71,"lightingCostPotential":48,"energyConsumptionCurrent":236,"co2EmissionsCurrent":3.9}}