{"epc":{"lmkKey":"1298431249002015061222331634459528","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":74,"potentialEnergyEfficiency":77,"totalFloorArea":73,"lodgementDate":"2015-06-12","address":"25, Ferndene Grove","postcode":"NE7 7PJ","propertyType":"Flat","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":364,"heatingCostPotential":347,"hotWaterCostCurrent":148,"hotWaterCostPotential":129,"lightingCostCurrent":71,"lightingCostPotential":50,"energyConsumptionCurrent":179,"co2EmissionsCurrent":2.3}}