{"epc":{"lmkKey":"7b63d8e4c88c7774a4dc7c1adad946574e696adf4f7defeef1","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":46,"potentialEnergyEfficiency":81,"totalFloorArea":148,"lodgementDate":"2022-01-24","address":"45 Harefield Avenue, Cheam","postcode":"SM2 7ND","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1328,"heatingCostPotential":647,"hotWaterCostCurrent":268,"hotWaterCostPotential":74,"lightingCostCurrent":173,"lightingCostPotential":109,"energyConsumptionCurrent":343,"co2EmissionsCurrent":9}}