{"epc":{"lmkKey":"974069699262015093013023461248345","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":57,"potentialEnergyEfficiency":89,"totalFloorArea":129,"lodgementDate":"2015-09-30","address":"23, Westfield Road, Long Wittenham","postcode":"OX14 4RF","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Warm air, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1252,"heatingCostPotential":673,"hotWaterCostCurrent":290,"hotWaterCostPotential":80,"lightingCostCurrent":117,"lightingCostPotential":80,"energyConsumptionCurrent":164,"co2EmissionsCurrent":5.7}}