{"epc":{"lmkKey":"551891567652010101416442996009687","currentEnergyRating":"D","potentialEnergyRating":"D","currentEnergyEfficiency":64,"potentialEnergyEfficiency":66,"totalFloorArea":109.26,"lodgementDate":"2010-10-14","address":"42, Heol Bryngwili, Cross Hands","postcode":"SA14 6LR","propertyType":"House","builtForm":"Detached","wallsDescription":"Sandstone, with internal insulation","roofDescription":"Pitched, 300+  mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":633,"heatingCostPotential":617,"hotWaterCostCurrent":183,"hotWaterCostPotential":172,"lightingCostCurrent":73,"lightingCostPotential":58,"energyConsumptionCurrent":219,"co2EmissionsCurrent":5}}