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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


Common Bike Storage
Onsite Parking
On Site Security

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 Restaurant Bakery Store Cafe Food
Modernism Art Gallery
LensCrafters Store Health

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

The typical asking rate per listing is in the $60's per square foot per year. The South of Market region is experiencing a a rise in rates. In the last 3 months, the median rate rose $3 per sqft per year. That's a 5% rise in rent.

Compared to the rest of the Bay Area market, the South of Market region has higher rates, and you'll need to pay a premium to be in this hot region.

Median Rate Median Size
South of Market $69
Median Rate Median Size
Bay Area $40

Median Rate over Time in South of Market