{"epc":{"lmkKey":"1248454637712014121110420098949430","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":89,"potentialEnergyEfficiency":90,"totalFloorArea":158,"lodgementDate":"2014-12-11","address":"108, Hayton Way, Kingsmead","postcode":"MK4 4LP","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.22 W/m-¦K","roofDescription":"Average thermal transmittance 0.09 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":303,"heatingCostPotential":305,"hotWaterCostCurrent":109,"hotWaterCostPotential":59,"lightingCostCurrent":75,"lightingCostPotential":75,"energyConsumptionCurrent":55,"co2EmissionsCurrent":1.6}}