{"epc":{"lmkKey":"264772140752019112208454995219464","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":68,"potentialEnergyEfficiency":73,"totalFloorArea":49,"lodgementDate":"2019-11-22","address":"157a, Lancaster Road","postcode":"EN4 8AJ","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":398,"heatingCostPotential":304,"hotWaterCostCurrent":83,"hotWaterCostPotential":83,"lightingCostCurrent":40,"lightingCostPotential":40,"energyConsumptionCurrent":255,"co2EmissionsCurrent":2.2}}