{"epc":{"lmkKey":"435134829222016092616515912478176","currentEnergyRating":"D","potentialEnergyRating":"A","currentEnergyEfficiency":62,"potentialEnergyEfficiency":93,"totalFloorArea":44,"lodgementDate":"2016-09-26","address":"74, Penn Road, Datchet","postcode":"SL3 9HT","propertyType":"House","builtForm":"Enclosed Mid-Terrace","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Electric storage heaters","windowsDescription":"Fully double glazed","heatingCostCurrent":349,"heatingCostPotential":243,"hotWaterCostCurrent":234,"hotWaterCostPotential":74,"lightingCostCurrent":39,"lightingCostPotential":39,"energyConsumptionCurrent":418,"co2EmissionsCurrent":3.1}}