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685 Market St

South of Market, San Francisco, CA



Total Size
204,625 sqft 
Year Constructed
Building Class
LEED Certification
Close Public Transit
BART, Muni  
Close To
Union Square Park


Onsite Parking
On Site Security
Common Bike Storage

About 685 Market St

685 Market Street, also known as the Monadnock Building, is a Class A historic building in San Francisco’s Financial District. For tenants looking to rent office space, this commercial property has it all.

Tenants will enjoy 24/7 security, the beautiful marble tiled courtyard with fountains and arched trellises, as well as excellent location. There are a lot of parking areas available, including the adjacent Hearst Garage. There is also secured onsite bike parking.

685 Market Street has lots of open work areas, exposed ceilings, and natural light. Most importantly, it has been LEED certified. The streets around the building are beautifully landscaped and pedestrian friendly.

The office is just steps away from BART and Muni stations, a few blocks from Union Square Park, and surrounded by shopping and dining options.

685 Market Street has 219,831 square feet of space. This 10-story 1906 building has a light gray facade with a steel structure.

Companies at 685 Market St

La Boulange

Internet Providers for 685 Market St

Provider Technology Max Download Speed Max Upload Speed
Level 3 Communications, LLC Fiber
10 Gb/s
10 Gb/s DSL
50 Mb/s
3 Mb/s
Megapath DSL
50 Mb/s
50 Mb/s
AT&T California DSL
25 Mb/s
1.5 Mb/s
New Edge Networks DSL
3 Mb/s
3 Mb/s

The Neighborhood: South of Market

Median Rate Median Size
South of Market $66
Median Rate Median Size
Bay Area $47

Median Rate over Time in South of Market