{"epc":{"lmkKey":"665538425212020061720252822900189","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":73,"potentialEnergyEfficiency":85,"totalFloorArea":119,"lodgementDate":"2020-06-17","address":"1, Chestnut Avenue, Colden Common","postcode":"SO21 1SA","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":580,"heatingCostPotential":498,"hotWaterCostCurrent":102,"hotWaterCostPotential":71,"lightingCostCurrent":86,"lightingCostPotential":86,"energyConsumptionCurrent":162,"co2EmissionsCurrent":3.4}}