{"epc":{"lmkKey":"1550451729802017060817505456230788","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":58,"potentialEnergyEfficiency":81,"totalFloorArea":88,"lodgementDate":"2017-06-08","address":"9, Campion Gate, Grange Park","postcode":"SN5 6JN","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":789,"heatingCostPotential":578,"hotWaterCostCurrent":187,"hotWaterCostPotential":75,"lightingCostCurrent":80,"lightingCostPotential":58,"energyConsumptionCurrent":308,"co2EmissionsCurrent":4.8}}