{"epc":{"lmkKey":"912255409062013041814541427188367","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":48,"potentialEnergyEfficiency":75,"totalFloorArea":131,"lodgementDate":"2013-04-18","address":"Letcha Farm House, Cot Valley","postcode":"TR19 7NT","propertyType":"House","builtForm":"Detached","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1287,"heatingCostPotential":897,"hotWaterCostCurrent":205,"hotWaterCostPotential":116,"lightingCostCurrent":105,"lightingCostPotential":69,"energyConsumptionCurrent":250,"co2EmissionsCurrent":7.9}}