{"epc":{"lmkKey":"1543492679042017051407380255139328","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":77,"potentialEnergyEfficiency":89,"totalFloorArea":78,"lodgementDate":"2017-05-14","address":"28, Aspen Grove, Fremington","postcode":"EX31 3FB","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Timber frame, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":329,"heatingCostPotential":329,"hotWaterCostCurrent":107,"hotWaterCostPotential":74,"lightingCostCurrent":63,"lightingCostPotential":63,"energyConsumptionCurrent":142,"co2EmissionsCurrent":1.9}}