{"epc":{"lmkKey":"581a1327df8dedb8497f019da209bae0c0e2903417d1c2444573af5ee0eb2dec","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":58,"potentialEnergyEfficiency":78,"totalFloorArea":140,"lodgementDate":"2025-04-04","address":"26 Ashlea Road, Chalfont St. Peter","postcode":"SL9 8NY","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1718,"heatingCostPotential":1144,"hotWaterCostCurrent":189,"hotWaterCostPotential":121,"lightingCostCurrent":166,"lightingCostPotential":121,"energyConsumptionCurrent":256,"co2EmissionsCurrent":6.3}}