{"epc":{"lmkKey":"749422002232012021312020901968308","currentEnergyRating":"E","potentialEnergyRating":"D","currentEnergyEfficiency":53,"potentialEnergyEfficiency":66,"totalFloorArea":70.55,"lodgementDate":"2012-02-13","address":"Oakfield, Cleave Hill","postcode":"EX19 8QT","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":755,"heatingCostPotential":514,"hotWaterCostCurrent":149,"hotWaterCostPotential":133,"lightingCostCurrent":50,"lightingCostPotential":50,"energyConsumptionCurrent":313,"co2EmissionsCurrent":5.4}}