{"epc":{"lmkKey":"115552436732013061819231870968409","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":56,"potentialEnergyEfficiency":87,"totalFloorArea":77,"lodgementDate":"2013-06-18","address":"1 Cathrine Cottages, Alkham Valley Road","postcode":"CT15 7BX","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":728,"heatingCostPotential":361,"hotWaterCostCurrent":103,"hotWaterCostPotential":60,"lightingCostCurrent":54,"lightingCostPotential":54,"energyConsumptionCurrent":278,"co2EmissionsCurrent":3.8}}