{"epc":{"lmkKey":"814543629002012072011573405022108","currentEnergyRating":"E","potentialEnergyRating":"B","currentEnergyEfficiency":44,"potentialEnergyEfficiency":83,"totalFloorArea":70,"lodgementDate":"2012-07-20","address":"16, School Lane, Old Leake","postcode":"PE22 9NJ","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":936,"heatingCostPotential":466,"hotWaterCostCurrent":216,"hotWaterCostPotential":98,"lightingCostCurrent":40,"lightingCostPotential":40,"energyConsumptionCurrent":372,"co2EmissionsCurrent":5.5}}