League City executive suites and fully furnished turnkey flexible office space for lease on South Shore Boulevard, TX 77573. This Phoenix business center offers ready to go executive office suites, temporary office space for rent, virtual offices, mailing addresses and office space for lease on flexible terms. South Shore Harbour Business Center in League City is located in the heart of South Shore Harbour with views of the lake and marina. This first-rate building is within 30 minutes of downtown Houston and Hobby Airport. Our clients enjoy easy access to South Shore Harbour Resort’s conference center, restaurants, airport shuttle, fitness facility and 27-hole golf course.