Building 400 is a premier single-story office, flex industrial, and office/warehouse building located within Interstate Northwest Business Park, a professionally managed four-building campus totaling 284,104 square feet in the heart of Southeast Cobb. The 90,533-square-foot building offers a variety of flexible suite configurations designed to accommodate professional office users, office/warehouse operations, flex industrial tenants, showroom users, technology companies, medical practices, engineering firms, contractors, light manufacturing, assembly operations, service businesses, and regional headquarters. Designed to support today's evolving workplace, Interstate Northwest Business Park provides an exceptional blend of professional office environments and functional flex space. Available suites accommodate traditional office layouts, office/warehouse configurations, showroom space, collaborative work environments, light production, storage, and other flexible commercial uses, making the park an outstanding choice for businesses seeking adaptable space that can evolve alongside their operations. Recent capital improvements throughout the business park include modernized building façades, upgraded monument and directional signage, refreshed landscaping, and enhanced campus wayfinding, creating an attractive corporate environment with outstanding curb appeal. The professionally maintained campus combines the image of a Class A office park with the flexibility of small-bay office/warehouse and flex industrial space. Strategically located less than one mile from the Cumberland/Galleria district, Building 400 provides immediate access to Interstate 75, Interstate 285, and Cobb Parkway (GA-41), offering exceptional connectivity throughout Metro Atlanta. The property's central Northwest Atlanta location places tenants within minutes of Downtown Atlanta, Buckhead, Vinings, Smyrna, Marietta, Sandy Springs, and Hartsfield-Jackson Atlanta International Airport. Tenants enjoy free surface parking, an excellent 3.32:1,000 SF parking ratio, professional property management, tenant signage opportunities, and immediate access to one of Metro Atlanta's most amenity-rich business districts. The property is surrounded by more than 30 million square feet of office, retail, hospitality, entertainment, and mixed-use development, including Truist Park, The Battery Atlanta, Cobb Galleria Centre, and the Cobb Energy Performing Arts Centre, creating an outstanding environment for employees, customers, and clients alike. Building 400 is an exceptional choice for companies seeking office space, office warehouse space, flex industrial space, commercial flex space, warehouse with office, showroom space, medical office space, technology space, light industrial space, and business park space for lease in one of Metro Atlanta's most established and accessible commercial corridors.