{"epc":{"lmkKey":"619085769962013091807170665568297","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":57,"potentialEnergyEfficiency":81,"totalFloorArea":129,"lodgementDate":"2013-09-18","address":"29, Old School Lane, Blakesley","postcode":"NN12 8RS","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Sandstone, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1271,"heatingCostPotential":761,"hotWaterCostCurrent":180,"hotWaterCostPotential":109,"lightingCostCurrent":69,"lightingCostPotential":69,"energyConsumptionCurrent":227,"co2EmissionsCurrent":7.2}}