Available: Q1 2025 Private Office Suites, 200-800 RSF The Presidio Trust is bringing 40 Mesa St online for the first time, renovating and modernizing the historic space so even more businesses can discover what makes this place so special. The full renovation includes private offices between 200-800 RSF, conference rooms and shared kitchenette spaces. Office suites will have operable windows and ample natural light.