{"epc":{"lmkKey":"1628487235832018050517595403078007","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":79,"potentialEnergyEfficiency":86,"totalFloorArea":203,"lodgementDate":"2018-05-05","address":"Tudor Cottage Barn, Blasford Hill","postcode":"CM3 3PF","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.22 W/m-¦K","roofDescription":"Average thermal transmittance 0.16 W/m-¦K","mainHeatingDescription":"Boiler and underfloor heating, oil","windowsDescription":"High performance glazing","heatingCostCurrent":418,"heatingCostPotential":420,"hotWaterCostCurrent":103,"hotWaterCostPotential":58,"lightingCostCurrent":110,"lightingCostPotential":110,"energyConsumptionCurrent":84,"co2EmissionsCurrent":4}}