{"epc":{"lmkKey":"9c8279970b9f3efd2f62543d9c302c57a34c0cc3b47ff31606c477e4fc4ecff0","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":41,"potentialEnergyEfficiency":79,"totalFloorArea":48,"lodgementDate":"2024-06-10","address":"47 Fern Drive","postcode":"HP3 9EU","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"No system present: electric heaters assumed","windowsDescription":"Mostly double glazing","heatingCostCurrent":1654,"heatingCostPotential":441,"hotWaterCostCurrent":512,"hotWaterCostPotential":263,"lightingCostCurrent":131,"lightingCostPotential":82,"energyConsumptionCurrent":409,"co2EmissionsCurrent":3.3}}