{"epc":{"lmkKey":"1147302075432014052712161411278203","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":59,"potentialEnergyEfficiency":82,"totalFloorArea":133,"lodgementDate":"2014-05-27","address":"61, Foxdell Way, Chalfont St. Peter","postcode":"SL9 0PL","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":987,"heatingCostPotential":625,"hotWaterCostCurrent":151,"hotWaterCostPotential":80,"lightingCostCurrent":136,"lightingCostPotential":68,"energyConsumptionCurrent":225,"co2EmissionsCurrent":5.7}}