Building 4 at Koll Cotton Center is a well-maintained flex office/industrial building located at 4050 E Cotton Center Boulevard in Phoenix, Arizona, within one of the city’s largest and most established master-planned business parks. Situated in the Cotton Center, a ±280-acre business campus with nearly 3 million square feet of commercial space, the property benefits from a professional park setting with a diverse mix of office, industrial, and flex users. The building offers functional space suitable for a range of business operations and is positioned with excellent regional access to Loop 202 (SR-143), Interstate 10, and nearby arterial roadways, providing efficient connectivity to Phoenix Sky Harbor International Airport and the greater Phoenix metro area. Zoned CP/BP by the City of Phoenix, the Koll Cotton Center is designed to support both office and light industrial users, making Building 4 an attractive option for companies seeking a centrally located, flexible, and professionally managed environment within a well-established business park.