{"epc":{"lmkKey":"798056359022012060714403279698422","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":58,"potentialEnergyEfficiency":83,"totalFloorArea":79,"lodgementDate":"2012-06-07","address":"21, Deer Valley Road","postcode":"EX22 6DA","propertyType":"Bungalow","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Partial double glazing","heatingCostCurrent":535,"heatingCostPotential":376,"hotWaterCostCurrent":206,"hotWaterCostPotential":95,"lightingCostCurrent":63,"lightingCostPotential":44,"energyConsumptionCurrent":234,"co2EmissionsCurrent":4.6}}