{"epc":{"lmkKey":"1367999949262015092818372069988215","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":50,"potentialEnergyEfficiency":74,"totalFloorArea":171,"lodgementDate":"2015-09-28","address":"29, Castle Avenue","postcode":"KT17 2PL","propertyType":"House","builtForm":"Detached","wallsDescription":"Solid brick, as built, no insulation (assumed)","roofDescription":"Pitched, no insulation (assumed)","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1700,"heatingCostPotential":1056,"hotWaterCostCurrent":165,"hotWaterCostPotential":80,"lightingCostCurrent":82,"lightingCostPotential":82,"energyConsumptionCurrent":305,"co2EmissionsCurrent":9.2}}