{"epc":{"lmkKey":"964827509022013070318322220878597","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":57,"potentialEnergyEfficiency":81,"totalFloorArea":106,"lodgementDate":"2013-07-03","address":"23, Bourne Square, Breaston","postcode":"DE72 3DZ","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Warm air, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":944,"heatingCostPotential":608,"hotWaterCostCurrent":76,"hotWaterCostPotential":43,"lightingCostCurrent":56,"lightingCostPotential":56,"energyConsumptionCurrent":260,"co2EmissionsCurrent":5.3}}