{"epc":{"lmkKey":"427861095252010012817413199200179","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":60,"potentialEnergyEfficiency":67,"totalFloorArea":177.84,"lodgementDate":"2010-01-28","address":"Bryn Celyn, Maes y Garn","postcode":"SY24 5DS","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":794,"heatingCostPotential":683,"hotWaterCostCurrent":227,"hotWaterCostPotential":197,"lightingCostCurrent":143,"lightingCostPotential":83,"energyConsumptionCurrent":222,"co2EmissionsCurrent":7.1}}