{"epc":{"lmkKey":"1620915859062018040509142227858548","currentEnergyRating":"B","potentialEnergyRating":"B","currentEnergyEfficiency":85,"potentialEnergyEfficiency":87,"totalFloorArea":134,"lodgementDate":"2018-04-05","address":"5, Williamson Way, Pitstone","postcode":"LU7 9FU","propertyType":"House","builtForm":"Detached","wallsDescription":"Average thermal transmittance 0.24 W/m-¦K","roofDescription":"Average thermal transmittance 0.13 W/m-¦K","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"High performance glazing","heatingCostCurrent":309,"heatingCostPotential":310,"hotWaterCostCurrent":106,"hotWaterCostPotential":59,"lightingCostCurrent":75,"lightingCostPotential":75,"energyConsumptionCurrent":78,"co2EmissionsCurrent":1.8}}