{"epc":{"lmkKey":"180337539022019020716272124138551","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":56,"potentialEnergyEfficiency":87,"totalFloorArea":64,"lodgementDate":"2019-02-07","address":"Tree Hill Cottage, Old Post Office Hill","postcode":"EX23 9DB","propertyType":"House","builtForm":"Mid-Terrace","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Full secondary glazing","heatingCostCurrent":640,"heatingCostPotential":350,"hotWaterCostCurrent":117,"hotWaterCostPotential":73,"lightingCostCurrent":54,"lightingCostPotential":54,"energyConsumptionCurrent":332,"co2EmissionsCurrent":3.8}}