{"epc":{"lmkKey":"1606093629442018020711253755680438","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":44,"potentialEnergyEfficiency":74,"totalFloorArea":142,"lodgementDate":"2018-02-07","address":"100, Midland Road, Royston","postcode":"S71 4QT","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1699,"heatingCostPotential":1009,"hotWaterCostCurrent":213,"hotWaterCostPotential":78,"lightingCostCurrent":82,"lightingCostPotential":82,"energyConsumptionCurrent":398,"co2EmissionsCurrent":10}}