{"epc":{"lmkKey":"783371399222012112017211027308492","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":82,"potentialEnergyEfficiency":82,"totalFloorArea":76,"lodgementDate":"2012-11-20","address":"27 Maran Avenue, Darfield","postcode":"S73 9HS","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.27 W/m?K","roofDescription":"Average thermal transmittance 0.10 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":241,"heatingCostPotential":241,"hotWaterCostCurrent":77,"hotWaterCostPotential":77,"lightingCostCurrent":44,"lightingCostPotential":44,"energyConsumptionCurrent":90,"co2EmissionsCurrent":1.3}}