{"epc":{"lmkKey":"1432591089902016050915130843360818","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":84,"potentialEnergyEfficiency":95,"totalFloorArea":94,"lodgementDate":"2016-05-09","address":"37 Williams Road, Upper Heyford","postcode":"OX25 5AX","propertyType":"House","builtForm":"NO DATA!","wallsDescription":"Average thermal transmittance 0.18 W/m-¦K","roofDescription":"Average thermal transmittance 0.11 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":253,"heatingCostPotential":253,"hotWaterCostCurrent":90,"hotWaterCostPotential":54,"lightingCostCurrent":59,"lightingCostPotential":59,"energyConsumptionCurrent":85,"co2EmissionsCurrent":1.4}}