{"epc":{"lmkKey":"1579099799062017100408473494628833","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":112,"totalFloorArea":102,"lodgementDate":"2017-10-04","address":"34, Portland Way, Great Blakenham","postcode":"IP6 0FH","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.26 W/m-¦K","roofDescription":"Average thermal transmittance 0.11 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":277,"heatingCostPotential":278,"hotWaterCostCurrent":103,"hotWaterCostPotential":55,"lightingCostCurrent":66,"lightingCostPotential":66,"energyConsumptionCurrent":95,"co2EmissionsCurrent":1.7}}