{"epc":{"lmkKey":"542205099742010091910163971909788","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":72,"potentialEnergyEfficiency":75,"totalFloorArea":144.2,"lodgementDate":"2010-09-19","address":"4, Home Farm Gardens, Charlton","postcode":"SP10 4AX","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, limited insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":592,"heatingCostPotential":603,"hotWaterCostCurrent":145,"hotWaterCostPotential":145,"lightingCostCurrent":141,"lightingCostPotential":79,"energyConsumptionCurrent":180,"co2EmissionsCurrent":4.3}}