{"epc":{"lmkKey":"f80e806e1d18b02d8c20a26fa744f0fc7f66ab896d075561798fbd15b778829d","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":69,"potentialEnergyEfficiency":84,"totalFloorArea":73,"lodgementDate":"2022-04-04","address":"36 Hessewelle Crescent, Haswell","postcode":"DH6 2EQ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":509,"heatingCostPotential":479,"hotWaterCostCurrent":81,"hotWaterCostPotential":57,"lightingCostCurrent":94,"lightingCostPotential":63,"energyConsumptionCurrent":241,"co2EmissionsCurrent":3.1}}