- Opening 2029
- 305,000 SF
- Proton Therapy, Medical Clinic, and Life Sciences Incubator
- Ground Floor Retail

TRANSIT & CONNECTIVITY
Strategically located between Mission Bay and Silicon Valley, with direct freeway and Caltrain access
Caltrain/ Muni proximity with future bus route extensions
Direct access to I-280 & US-101
Future District parking garage
New dock for public & private water transit
3 MIN
tO MISSION BAY
9 MIN
TO TRANSBAY CENTER
45 MIN
TO Silicon Valley
15 MIN
TO SFO AIRPORT
UCSF LIFE SCIENCES AND PROTON THERAPY BUILDING
Designed by Herzog & de Meuron, this new UCSF facility will deliver advanced cancer treatment to the Bay Area. The building brings together proton therapy, clinical care, and a life sciences incubator — connecting research, innovation, and patient care under one roof.

Station A
- 520,000 SF
- Office/R&D
- 18,000 SF of private outdoor terrace
- 43,000 SF floorplates
Station A is a fully entitled adaptive reuse of a historic 1900s-era power plant, positioned to become one of the West Coast’s landmark work spaces. Expansive rooftop and private terraces open to sweeping views of the Bay and downtown skyline, while world-class design brings modern performance to a storied building.

200 23rd St (BLOCK 12)
- 242,000 SF
- Office/R&D/Life Science
- 15,000 SF of private outdoor terrace
- 29,000 SF flexible floorplates
Designed by Herzog & de Meuron, 200 23rd Street offers 180-degree views of the San Francisco Bay. The building provides up to 217,000 square feet across eight levels of adaptable workspace for office, labs, and production — and features rooftop open space, flexible floor plates, unparalleled access to power, and direct access to the waterfront.

300 23rd St (BLOCK 11)
- 273,000 SF
- Office/R&D/Life Science
- 15,000 SF of private outdoor terrace
- 30,000 SF flexible floorplates
Designed by Herzog & de Meuron, 300 23rd Street is a ground-up workspace built to the highest environmental and technical standards. The building is engineered to evolve with tenant needs, with large, unencumbered floor plates, power to support a wide range of uses, and an external structural system that maximizes interior flexibility.













































