{"epc":{"lmkKey":"334114539442017072416555069532948","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":71,"potentialEnergyEfficiency":77,"totalFloorArea":59,"lodgementDate":"2017-07-24","address":"676, Hitchin Road","postcode":"LU2 7UH","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"(another dwelling above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":407,"heatingCostPotential":299,"hotWaterCostCurrent":96,"hotWaterCostPotential":97,"lightingCostCurrent":56,"lightingCostPotential":42,"energyConsumptionCurrent":222,"co2EmissionsCurrent":2.3}}