{"epc":{"lmkKey":"1784112762922020021114043149898780","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":78,"potentialEnergyEfficiency":78,"totalFloorArea":159,"lodgementDate":"2020-02-11","address":"6 Dower House, Hitchin Road","postcode":"SG4 7TZ","propertyType":"Flat","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.33 W/m-¦K","roofDescription":"Average thermal transmittance 0.14 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":577,"heatingCostPotential":577,"hotWaterCostCurrent":111,"hotWaterCostPotential":111,"lightingCostCurrent":119,"lightingCostPotential":119,"energyConsumptionCurrent":127,"co2EmissionsCurrent":3.6}}