{"epc":{"lmkKey":"1168348421512014070310082292040422","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":83,"potentialEnergyEfficiency":92,"totalFloorArea":124,"lodgementDate":"2014-07-03","address":"5, Elder Close","postcode":"KT17 3DD","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Average thermal transmittance 0.26 W/m-¦K","roofDescription":"Average thermal transmittance 0.19 W/m-¦K","mainHeatingDescription":"Boiler and underfloor heating, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":322,"heatingCostPotential":324,"hotWaterCostCurrent":106,"hotWaterCostPotential":57,"lightingCostCurrent":69,"lightingCostPotential":69,"energyConsumptionCurrent":87,"co2EmissionsCurrent":1.9}}