{"epc":{"lmkKey":"954978199922013061910283830488077","currentEnergyRating":"G","potentialEnergyRating":"B","currentEnergyEfficiency":15,"potentialEnergyEfficiency":86,"totalFloorArea":76,"lodgementDate":"2013-06-19","address":"19, Roundway Down, Freshbrook","postcode":"SN5 8NT","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 50 mm loft insulation","mainHeatingDescription":"Portable electric heaters assumed for most rooms","windowsDescription":"Partial double glazing","heatingCostCurrent":1549,"heatingCostPotential":378,"hotWaterCostCurrent":277,"hotWaterCostPotential":66,"lightingCostCurrent":76,"lightingCostPotential":44,"energyConsumptionCurrent":536,"co2EmissionsCurrent":7.2}}