{"epc":{"lmkKey":"870447c810c71bcfe6b333adb6da4eeca7caa921cca94b89d800948aeaa13d63","currentEnergyRating":"C","potentialEnergyRating":"C","currentEnergyEfficiency":74,"potentialEnergyEfficiency":79,"totalFloorArea":99,"lodgementDate":"2025-07-06","address":"4 Gilbert Close, Hempstead","postcode":"ME7 3QQ","propertyType":"House","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, filled cavity","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":768,"heatingCostPotential":727,"hotWaterCostCurrent":220,"hotWaterCostPotential":221,"lightingCostCurrent":63,"lightingCostPotential":63,"energyConsumptionCurrent":152,"co2EmissionsCurrent":2.7}}