{"epc":{"lmkKey":"211622620442009010917520654610418","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":73,"potentialEnergyEfficiency":81,"totalFloorArea":43.14,"lodgementDate":"2009-01-09","address":"8 Spring Mews, Old Schools Lane","postcode":"KT17 1TW","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":252,"heatingCostPotential":217,"hotWaterCostCurrent":111,"hotWaterCostPotential":83,"lightingCostCurrent":41,"lightingCostPotential":22,"energyConsumptionCurrent":268,"co2EmissionsCurrent":1.9}}