{"epc":{"lmkKey":"239016749922017121915052778718883","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":60,"potentialEnergyEfficiency":78,"totalFloorArea":100,"lodgementDate":"2017-12-19","address":"5, Spring Rise","postcode":"TW20 9PP","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and underfloor heating, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":827,"heatingCostPotential":653,"hotWaterCostCurrent":110,"hotWaterCostPotential":74,"lightingCostCurrent":82,"lightingCostPotential":64,"energyConsumptionCurrent":266,"co2EmissionsCurrent":4.7}}