{"epc":{"lmkKey":"527124329922010081313192978578230","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":69,"potentialEnergyEfficiency":71,"totalFloorArea":242.68,"lodgementDate":"2010-08-13","address":"3, Heather Close, Martlesham Heath","postcode":"IP5 3UE","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":911,"heatingCostPotential":927,"hotWaterCostCurrent":201,"hotWaterCostPotential":201,"lightingCostCurrent":201,"lightingCostPotential":120,"energyConsumptionCurrent":190,"co2EmissionsCurrent":6.8}}