{"epc":{"lmkKey":"1738660077552019072416260597210569","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":87,"potentialEnergyEfficiency":92,"totalFloorArea":215,"lodgementDate":"2019-07-24","address":"189, Barnet Road","postcode":"EN5 3JZ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.15 W/m-¦K","roofDescription":"Average thermal transmittance 0.12 W/m-¦K","mainHeatingDescription":"Boiler and underfloor heating, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":373,"heatingCostPotential":373,"hotWaterCostCurrent":107,"hotWaterCostPotential":107,"lightingCostCurrent":108,"lightingCostPotential":108,"energyConsumptionCurrent":64,"co2EmissionsCurrent":2.4}}