{"epc":{"lmkKey":"1171598183432014070919451229078500","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":46,"potentialEnergyEfficiency":78,"totalFloorArea":142,"lodgementDate":"2014-07-09","address":"39, Defoe Avenue","postcode":"TW9 4DS","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Partial double glazing","heatingCostCurrent":1561,"heatingCostPotential":822,"hotWaterCostCurrent":182,"hotWaterCostPotential":94,"lightingCostCurrent":110,"lightingCostPotential":73,"energyConsumptionCurrent":305,"co2EmissionsCurrent":8.3}}