{"epc":{"lmkKey":"394404859132009110611221022068793","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":82,"potentialEnergyEfficiency":84,"totalFloorArea":172.74,"lodgementDate":"2009-11-06","address":"31 Williams Gardens, Smallfield","postcode":"RH6 9EN","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.28 W/m?K","roofDescription":"Average thermal transmittance 0.14 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":409,"heatingCostPotential":418,"hotWaterCostCurrent":78,"hotWaterCostPotential":78,"lightingCostCurrent":150,"lightingCostPotential":86,"energyConsumptionCurrent":104,"co2EmissionsCurrent":2.9}}