{"epc":{"lmkKey":"b9775ca71a30566beb22f8bc4a44c0a9aef7f4389159ee5bc24d4183315d69d4","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":78,"potentialEnergyEfficiency":88,"totalFloorArea":109,"lodgementDate":"2022-07-11","address":"14 Stony Grove, Costessey","postcode":"NR8 5HP","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":394,"heatingCostPotential":394,"hotWaterCostCurrent":97,"hotWaterCostPotential":68,"lightingCostCurrent":89,"lightingCostPotential":89,"energyConsumptionCurrent":130,"co2EmissionsCurrent":2.5}}