{"epc":{"lmkKey":"1528489370812017042314431097230253","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":86,"potentialEnergyEfficiency":86,"totalFloorArea":129,"lodgementDate":"2017-04-23","address":"31 Penmaen Bod Eilias, Old Colwyn","postcode":"LL29 8BL","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.20 W/m-¦K","roofDescription":"Average thermal transmittance 0.12 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":344,"heatingCostPotential":344,"hotWaterCostCurrent":94,"hotWaterCostPotential":59,"lightingCostCurrent":73,"lightingCostPotential":73,"energyConsumptionCurrent":78,"co2EmissionsCurrent":1.8}}