{"epc":{"lmkKey":"1295395629642015031622043833459068","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":67,"potentialEnergyEfficiency":83,"totalFloorArea":128,"lodgementDate":"2015-03-16","address":"5, Waverley Drive, South Wonston","postcode":"SO21 3EF","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":742,"heatingCostPotential":627,"hotWaterCostCurrent":179,"hotWaterCostPotential":78,"lightingCostCurrent":117,"lightingCostPotential":70,"energyConsumptionCurrent":203,"co2EmissionsCurrent":4.6}}