201 Third

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Connect. Innovate. Inspire.

Built in 1982, 201 Third Street is a 12-story premier office building located in the South of Market (SOMA) district in San Francisco. The building features a modern concrete and glass exterior with large and desirable (approximately 30,000 square-foot) open floorplates enhanced with abundant natural light and superior city views.

201 Third Street is located in the Yerba Buena neighborhood of San Francisco, and is adjacent to the Moscone Convention Center, the San Francisco Museum of Modern Art, and the Yerba Buena Gardens. With close proximity to a variety of public transit options, including Bay Area Rapid Transit (BART), Caltrain, the San Francisco Municipal Railway (Muni), and the Transbay Transit Center, the property is easily accessed from key transportation hubs and major freeways.

To learn more about this and other Kilroy properties, please visit kilroyrealty.com.

Vendor Access

If you are a vendor and you are planning on visiting 201 Third Street, you must submit a vendor access request prior to your visit.


Welcome to the New 201 Third Property Website

We are proud to announce the launch of our newly redesigned property website. On behalf of the 201 Third property management team, welcome! Our previous system served us well, but as technology continues to develop, we wanted a more streamlined platform that was able to take advantage of the most current tools to make our tenant/building communications the most effective.


Office Managers, please create an account to access all of the building tools & resources.

Get Started