{"epc":{"lmkKey":"1143251549442014051913393028349318","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":71,"potentialEnergyEfficiency":78,"totalFloorArea":210,"lodgementDate":"2014-05-19","address":"4, Ellesmere Close, Datchet","postcode":"SL3 9AA","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 300+ mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1002,"heatingCostPotential":1018,"hotWaterCostCurrent":129,"hotWaterCostPotential":129,"lightingCostCurrent":184,"lightingCostPotential":99,"energyConsumptionCurrent":144,"co2EmissionsCurrent":5.8}}