{"epc":{"lmkKey":"378673859902011070518032361890258","currentEnergyRating":"E","potentialEnergyRating":"E","currentEnergyEfficiency":50,"potentialEnergyEfficiency":51,"totalFloorArea":123.89,"lodgementDate":"2011-07-05","address":"109a, Jack Straws Lane, Headington","postcode":"OX3 0DW","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Room heaters, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1919,"heatingCostPotential":1946,"hotWaterCostCurrent":182,"hotWaterCostPotential":182,"lightingCostCurrent":169,"lightingCostPotential":85,"energyConsumptionCurrent":275,"co2EmissionsCurrent":12}}