{"epc":{"lmkKey":"1553601135652017062007191494930651","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":59,"potentialEnergyEfficiency":81,"totalFloorArea":134,"lodgementDate":"2017-06-20","address":"9, Beeches Grove, Beighton","postcode":"S20 1DN","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 50 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1191,"heatingCostPotential":742,"hotWaterCostCurrent":132,"hotWaterCostPotential":78,"lightingCostCurrent":89,"lightingCostPotential":89,"energyConsumptionCurrent":279,"co2EmissionsCurrent":6.6}}