{"epc":{"lmkKey":"1821090272542020082616094371102168","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":68,"potentialEnergyEfficiency":82,"totalFloorArea":104,"lodgementDate":"2020-08-26","address":"55, Somerset Road, Histon","postcode":"CB24 9JS","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":575,"heatingCostPotential":546,"hotWaterCostCurrent":169,"hotWaterCostPotential":83,"lightingCostCurrent":125,"lightingCostPotential":78,"energyConsumptionCurrent":210,"co2EmissionsCurrent":3.8}}