{"epc":{"lmkKey":"513307339922010071413320657548240","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":86,"potentialEnergyEfficiency":86,"totalFloorArea":63.54,"lodgementDate":"2010-07-14","address":"23, Russ Avenue","postcode":"SN7 7GA","propertyType":"Flat","builtForm":"Mid-Terrace","wallsDescription":"Average thermal transmittance 0.22 W/m?K","roofDescription":"(other premises above)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":196,"heatingCostPotential":196,"hotWaterCostCurrent":84,"hotWaterCostPotential":84,"lightingCostCurrent":43,"lightingCostPotential":43,"energyConsumptionCurrent":109,"co2EmissionsCurrent":1.1}}