{"epc":{"lmkKey":"427183309262010012910163691438110","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":81,"potentialEnergyEfficiency":83,"totalFloorArea":149.76,"lodgementDate":"2010-01-29","address":"21 Sowdlefield Walk, Mulbarton","postcode":"NR14 8GP","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.25 W/m?K","roofDescription":"Average thermal transmittance 0.12 W/m?K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":343,"heatingCostPotential":349,"hotWaterCostCurrent":122,"hotWaterCostPotential":122,"lightingCostCurrent":117,"lightingCostPotential":73,"energyConsumptionCurrent":119,"co2EmissionsCurrent":2.9}}