{"epc":{"lmkKey":"149165634152009102812052002219756","currentEnergyRating":"E","potentialEnergyRating":"E","currentEnergyEfficiency":45,"potentialEnergyEfficiency":45,"totalFloorArea":61,"lodgementDate":"2009-10-28","address":"2 Marston Cottages, Cromwell Road","postcode":"IP27 0QU","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, electric","windowsDescription":"Fully double glazed","heatingCostCurrent":419,"heatingCostPotential":434,"hotWaterCostCurrent":305,"hotWaterCostPotential":305,"lightingCostCurrent":61,"lightingCostPotential":33,"energyConsumptionCurrent":323,"co2EmissionsCurrent":3}}