{"epc":{"lmkKey":"1166341206212014063016583390740729","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":65,"potentialEnergyEfficiency":83,"totalFloorArea":148,"lodgementDate":"2014-06-30","address":"58, Castle Avenue","postcode":"KT17 2PH","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":923,"heatingCostPotential":642,"hotWaterCostCurrent":121,"hotWaterCostPotential":81,"lightingCostCurrent":145,"lightingCostPotential":73,"energyConsumptionCurrent":186,"co2EmissionsCurrent":5.3}}