{"epc":{"lmkKey":"279527230062009050613534081668651","currentEnergyRating":"E","potentialEnergyRating":"E","currentEnergyEfficiency":54,"potentialEnergyEfficiency":54,"totalFloorArea":51.28,"lodgementDate":"2009-05-06","address":"7 Oswald Mews, Chapel Lane","postcode":"IP22 1BH","propertyType":"House","builtForm":"End-Terrace","wallsDescription":"Average thermal transmittance 0.27 W/m²K","roofDescription":"Average thermal transmittance 0.17 W/m²K","mainHeatingDescription":"SAP05:Main-Heating","windowsDescription":"High performance glazing","heatingCostCurrent":446,"heatingCostPotential":446,"hotWaterCostCurrent":305,"hotWaterCostPotential":305,"lightingCostCurrent":63,"lightingCostPotential":63,"energyConsumptionCurrent":221,"co2EmissionsCurrent":3.2}}