{"epc":{"lmkKey":"376425483252019111210444093719460","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":73,"potentialEnergyEfficiency":77,"totalFloorArea":74,"lodgementDate":"2019-11-12","address":"18, Heol y Graig, Crynant","postcode":"SA10 8TF","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, with external insulation","roofDescription":"Flat, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":366,"heatingCostPotential":300,"hotWaterCostCurrent":99,"hotWaterCostPotential":99,"lightingCostCurrent":80,"lightingCostPotential":60,"energyConsumptionCurrent":172,"co2EmissionsCurrent":2.2}}