{"epc":{"lmkKey":"56de47d5e8a796cf63f09ef087a2aef7d949f4c9a1ca2c38996ee33608fd579d","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":73,"potentialEnergyEfficiency":85,"totalFloorArea":124,"lodgementDate":"2023-03-08","address":"20a South Avenue","postcode":"TW20 8HG","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Solid brick, with external insulation","roofDescription":"Flat, insulated (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1231,"heatingCostPotential":1128,"hotWaterCostCurrent":327,"hotWaterCostPotential":205,"lightingCostCurrent":188,"lightingCostPotential":188,"energyConsumptionCurrent":156,"co2EmissionsCurrent":3.4}}