{"epc":{"lmkKey":"557975429432014111118292746968298","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":65,"potentialEnergyEfficiency":87,"totalFloorArea":84,"lodgementDate":"2014-11-11","address":"40, Church Road, Old Windsor","postcode":"SL4 2PG","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 75 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":629,"heatingCostPotential":418,"hotWaterCostCurrent":97,"hotWaterCostPotential":70,"lightingCostCurrent":105,"lightingCostPotential":53,"energyConsumptionCurrent":207,"co2EmissionsCurrent":3.3}}