{"epc":{"lmkKey":"1713708616112019041421070999910463","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":58,"potentialEnergyEfficiency":85,"totalFloorArea":136,"lodgementDate":"2019-04-14","address":"5, Cornwell Road, Old Windsor","postcode":"SL4 2RF","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Cavity wall, as built, partial insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1035,"heatingCostPotential":517,"hotWaterCostCurrent":209,"hotWaterCostPotential":75,"lightingCostCurrent":82,"lightingCostPotential":82,"energyConsumptionCurrent":249,"co2EmissionsCurrent":6}}