{"epc":{"lmkKey":"822466389022018100921431340218128","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":64,"potentialEnergyEfficiency":74,"totalFloorArea":180,"lodgementDate":"2018-10-09","address":"1, Winders Lane, Histon","postcode":"CB24 9EZ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Warm air, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1189,"heatingCostPotential":989,"hotWaterCostCurrent":195,"hotWaterCostPotential":195,"lightingCostCurrent":93,"lightingCostPotential":93,"energyConsumptionCurrent":214,"co2EmissionsCurrent":6.8}}