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139 Welsh St

South of Market, San Francisco, CA
Year Constructed


Onsite Parking

About 139 Welsh St

Professionals looking to rent office space in a modern live/work loft with a fantastic SOMA and Mission Bay location will like the property at 139 Welsh Street. Located near AT&T Ball Park and with easy access to public transportation, this San Francisco office space is ideal for creative professionals.

The tri-level condo at 139 Welsh Street includes a car parking space. Situated near a Safeway store, restaurants and with a vibrant nightlife practically on the doorstep, this San Francisco property provides tenants with options for a kitchen area, bathrooms with showers, and an open flexible floor plan for the main living/work area.

139 Welsh Street features high ceilings and great natural light thanks to ceiling-to-floor windows and a large skylight. A common roof deck affords stunning views over San Francisco’s SOMA and Mission Bay neighborhoods.

The property features hardwood floors and dark floor tiles.

Built in 1997, San Francisco’s 139 Welsh Street boasts a welcoming, modern facade with mostly pale gray paintwork and some exposed red brick areas.

Internet Providers for 139 Welsh St

Provider Technology Max Download Speed Max Upload Speed
Level 3 Communications, LLC Fiber
10 Gb/s
10 Gb/s
Comcast Cable
1 Gb/s
50 Mb/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

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 going through a a rise in rates. In the last 3 months, the median rate increased $4 per sqft per year. That's a 6% increase in rent.

Compared to the rest of the Bay Area market, the South of Market submarket has more expensive rates, and you'll have to negotiate above asking rent to be in this hot region.

Median Rate Median Size
South of Market $68
Median Rate Median Size
Bay Area $40

Median Rate over Time in South of Market