{"epc":{"lmkKey":"1440824249342016050615365144460568","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":94,"totalFloorArea":106,"lodgementDate":"2016-05-06","address":"53, Garden Fields, Offley","postcode":"SG5 3DF","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.24 W/m-¦K","roofDescription":"Average thermal transmittance 0.16 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":278,"heatingCostPotential":279,"hotWaterCostCurrent":111,"hotWaterCostPotential":59,"lightingCostCurrent":64,"lightingCostPotential":64,"energyConsumptionCurrent":90,"co2EmissionsCurrent":1.7}}