{"epc":{"lmkKey":"1254473660312015010814481493050237","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":73,"potentialEnergyEfficiency":83,"totalFloorArea":161,"lodgementDate":"2015-01-08","address":"22, St. Christophers Drive, Oundle","postcode":"PE8 4HU","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":800,"heatingCostPotential":762,"hotWaterCostCurrent":147,"hotWaterCostPotential":89,"lightingCostCurrent":145,"lightingCostPotential":83,"energyConsumptionCurrent":169,"co2EmissionsCurrent":4.8}}