{"epc":{"lmkKey":"728025469802011120911264890390318","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":69,"potentialEnergyEfficiency":71,"totalFloorArea":75,"lodgementDate":"2011-12-09","address":"20, Windmill Avenue, Blisworth","postcode":"NN7 3EQ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":473,"heatingCostPotential":454,"hotWaterCostCurrent":86,"hotWaterCostPotential":86,"lightingCostCurrent":69,"lightingCostPotential":44,"energyConsumptionCurrent":197,"co2EmissionsCurrent":2.8}}