{"epc":{"lmkKey":"364425036452020040814183524000666","currentEnergyRating":"B","potentialEnergyRating":"A","currentEnergyEfficiency":82,"potentialEnergyEfficiency":93,"totalFloorArea":110,"lodgementDate":"2020-04-08","address":"18, Townsend, Marston Magna","postcode":"BA22 8BP","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.22 W/m-¦K","roofDescription":"Average thermal transmittance 0.12 W/m-¦K","mainHeatingDescription":"Air source heat pump, Underfloor heating and radiators, pipes in screed above insulation, electric","windowsDescription":"High performance glazing","heatingCostCurrent":269,"heatingCostPotential":269,"hotWaterCostCurrent":262,"hotWaterCostPotential":160,"lightingCostCurrent":79,"lightingCostPotential":79,"energyConsumptionCurrent":93,"co2EmissionsCurrent":1.7}}