{"epc":{"lmkKey":"687dc67c172a15d0d9446e00897ba8b71605308c1607f0be3e","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":62,"potentialEnergyEfficiency":85,"totalFloorArea":71,"lodgementDate":"2021-12-13","address":"21 West Street, Ewell","postcode":"KT17 1UZ","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Single glazed","heatingCostCurrent":582,"heatingCostPotential":394,"hotWaterCostCurrent":74,"hotWaterCostPotential":49,"lightingCostCurrent":60,"lightingCostPotential":60,"energyConsumptionCurrent":254,"co2EmissionsCurrent":3.5}}