{"epc":{"lmkKey":"1177362767812014072813075098240227","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":77,"potentialEnergyEfficiency":90,"totalFloorArea":143,"lodgementDate":"2014-07-28","address":"2 Cote Hill Cottages, Witton Gilbert","postcode":"DH7 6TT","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Sandstone, with external insulation","roofDescription":"Pitched, insulated at rafters","mainHeatingDescription":"Air source heat pump, radiators, electric","windowsDescription":"Fully double glazed","heatingCostCurrent":446,"heatingCostPotential":448,"hotWaterCostCurrent":336,"hotWaterCostPotential":186,"lightingCostCurrent":77,"lightingCostPotential":77,"energyConsumptionCurrent":121,"co2EmissionsCurrent":3.1}}