377 Oak Street – The Office Center at Mitchel Field offers a premier opportunity to establish or expand your business in a highly regarded Garden City location. Situated within the prestigious Mitchel Field business corridor and benefiting from a Garden City mailing address, the property is ideally positioned in the heart of Nassau County. This five-story, 168,752 rentable square foot office building, constructed in 1988, features an efficient center core design that supports flexible layouts for a wide range of professional and corporate users. The building is equipped with four elevators and two interior staircases, ensuring convenient vertical access and smooth tenant flow throughout. Tenants benefit from an exceptional parking ratio, with approximately 550 surface parking spaces available on-site. Well-suited for businesses and professional firms seeking a strategic, well-connected Long Island presence, 377 Oak Street combines functionality, accessibility, and a highly desirable Garden City identity.