{"epc":{"lmkKey":"884409029962013021210015315628367","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":74,"potentialEnergyEfficiency":82,"totalFloorArea":144,"lodgementDate":"2013-02-12","address":"5, Welbeck Avenue","postcode":"LE4 0EE","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":645,"heatingCostPotential":617,"hotWaterCostCurrent":94,"hotWaterCostPotential":94,"lightingCostCurrent":105,"lightingCostPotential":73,"energyConsumptionCurrent":139,"co2EmissionsCurrent":3.8}}