14002 E 21st St 131,521 SF Office Building Tulsa, OK 74134 $12,000,000 ($91.24/SF)

Located within the Eastgate Metroplex, 2155 S 137th E Ave presents an opportunity to acquire a large-format office/flex asset in one of Tulsa’s established mixed-use business campuses. The single-story building offers a highly functional layout that can accommodate a variety of owner-user and institutional occupancy requirements, including healthcare, education, professional services, government, and corporate operations. Its position near Interstate 44 and Highway 169 provides convenient regional access for employees, clients, and visitors while benefiting from the infrastructure and amenities of the broader Eastgate campus environment.
The property contains approximately 131,521 square feet and features a large floor plate with approximately 22'4" clear heights and 48' x 24' column spacing. Operational infrastructure includes two diesel backup generators rated at 500KW and 1009KW, along with approximately 440 tons of HVAC capacity served by 15 rooftop units. The site offers an 8.51/1,000 parking ratio with 709 parking spaces and includes approximately 2.5 acres of surrounding land area. Capital improvements include a roof replacement completed in 2022 with a reported 20-year warranty.
Ownership benefits from an established campus setting that includes on-site services such as a café, medical practice, daycare facility, transit access, and personal services. Tulsa’s diverse economic base, supported by major employers across healthcare, manufacturing, aerospace, energy, logistics, and professional services sectors, further enhances the property’s long-term occupancy and operational appeal. The combination of building infrastructure, accessibility, and campus amenities positions the asset to support a wide range of organizational requirements.