{"epc":{"lmkKey":"1660228547012020012307440820200364","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":59,"potentialEnergyEfficiency":77,"totalFloorArea":219,"lodgementDate":"2020-01-23","address":"4, Church Farm Lane, South Marston","postcode":"SN3 4SR","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1639,"heatingCostPotential":1120,"hotWaterCostCurrent":162,"hotWaterCostPotential":129,"lightingCostCurrent":203,"lightingCostPotential":118,"energyConsumptionCurrent":239,"co2EmissionsCurrent":8}}