{"epc":{"lmkKey":"854857069062012110817064283638342","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":64,"potentialEnergyEfficiency":90,"totalFloorArea":69,"lodgementDate":"2012-11-08","address":"Northfields, Lapford","postcode":"EX17 6NF","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":463,"heatingCostPotential":326,"hotWaterCostCurrent":168,"hotWaterCostPotential":93,"lightingCostCurrent":50,"lightingCostPotential":50,"energyConsumptionCurrent":210,"co2EmissionsCurrent":3.6}}