• Advertise
  • Log In
  1. Home
  2. CA
  3. San Francisco

OS2 - San Francisco California

  • Details
  • Workspaces
  • Hours of Operation
  • Walk & Ride
  • Location
  • Local Highlights
  • Reviews

OS2 - San Francisco California

One Sansome Street Suite 1400, San Francisco, CA 94104

Contact Property

Right in the heart of the San Francisco Financial District, One Sansome, also known as the CitiGroup Building, offers office space, virtual offices, meeting rooms, and so much more. If you're looking for a spacious office location and a prestigious business address in San Francisco, California,

Available Workspaces

  • Virtual Office

    from $95/month

Opening Hours

Monday

from 8:00 am

to 5:00 pm

Tuesday

from 8:00 am

to 5:00 pm

Wednesday

from 8:00 am

to 5:00 pm

Thursday

from 8:00 am

to 5:00 pm

Friday

from 8:00 am

to 5:00 pm

Saturday

Closed

Sunday

Closed

Walk & Ride

  • 100/100

    Walker's Paradise
  • 100/100

    Rider's Paradise
  • 87/100

    Very Bikeable
The area near One Sansome Street is ideal for walkers. A car is not required to run errands because everything is nearby. In terms of transit, you can benefit from first-class public transportation options. One Sansome Street is located in a highly bikeable area that provides a complex cycling infrastructure for your convenience.
read more read less
Powered by Walk Score ®

Location

  • Address:

    One Sansome Street

  • Neighborhood:

    Financial District - Barbary Coast

  • City:

    San Francisco, CA

  • Zip Code:

    94104

  • Map
  • Street
Points of interest powered by OpenStreetMap

Calculate Your Commute

Calculate commute by driving, cycling or walking, where available.
Commute calculator powered by Walk Score® Travel Time

Local Highlights

  • Sansome Street & Sutter Street

    0.02 miles

  • Taxi Stand at Market and Sutter Street (westside along See's Candy)

    0.03 miles

  • Market Street & Sutter Street

    0.04 miles

  • Market Street (500 Block)

    0.06 miles

  • Market Street & 2nd Street

    0.07 miles

  • Market Street & Montgomery Street

    0.09 miles

  • Market Street & Post Street

    0.13 miles

  • Market Street & Battery Street

    0.13 miles

  • Taxi Stand at Palace Hotel

    0.14 miles

  • Market Street & New Montgomery Street

    0.15 miles

  • Galleria Park Hotel

    0.14 miles

  • Palace Hotel

    0.18 miles

  • Hotel Des Arts

    0.20 miles

  • Omni San Francisco Hotel

    0.22 miles

  • Orchard Garden Hotel

    0.23 miles

  • Hotel Triton

    0.23 miles

  • Baldwin Hotel

    0.25 miles

  • The Urban Hotel

    0.26 miles

  • Hotel Astoria

    0.26 miles

  • Grant Plaza

    0.27 miles

  • University of Phoenix

    0.14 miles

  • Golden Gate University

    0.15 miles

  • Academy of Art University

    0.18 miles

  • Cogswell College

    0.27 miles

  • Notre Dame Des Victoires Grammar School

    0.29 miles

  • Notre Dame Des Victoires School

    0.29 miles

  • Academy of Art University - Game Development

    0.31 miles

  • Edwin and Anita Lee Newcomer School

    0.34 miles

  • Saint Mary's Chinese Language School

    0.38 miles

  • Nam Kue School

    0.38 miles

  • Per Diem

    0.03 miles

  • iKU Sushi

    0.05 miles

  • Proper Food

    0.05 miles

  • Freshroll

    0.06 miles

  • hi City

    0.06 miles

  • Bowl'd Acai

    0.08 miles

  • Bamboo Asia

    0.08 miles

  • Chez Nguyen

    0.08 miles

  • Mixt

    0.08 miles

  • Chipotle

    0.10 miles

  • Crocker Galleria

    0.12 miles

  • Neiman Marcus

    0.32 miles

  • Ross

    0.41 miles

  • Saks Fifth Avenue

    0.41 miles

  • Macy's

    0.42 miles

  • Trader Joe's

    0.43 miles

  • Target

    0.43 miles

  • Metreon

    0.44 miles

  • Safeway

    0.47 miles

  • Chaat Corner Indian Grocery

    0.49 miles

  • Palace Garage

    0.14 miles

  • The White House Garage

    0.19 miles

  • Saint Mary's Square Garages

    0.23 miles

  • 550 California Street Parking Garage

    0.25 miles

  • SFMOMA Garage

    0.28 miles

  • Sutter Stockton Garage

    0.29 miles

  • Embarcadero Center 1 Parking

    0.30 miles

  • Jessie Square Garage

    0.31 miles

  • Four Seasons Valet Parking Entrance

    0.33 miles

  • 450 Sutter parking

    0.36 miles

  • Zipcar

    0.30 miles

  • City Car Share

    0.30 miles

  • Getaround

    0.30 miles

  • Alamo

    0.47 miles

  • Alamo/Enterprise/National

    0.47 miles

  • Avis

    0.54 miles

  • Budget

    0.54 miles

  • Hertz

    0.55 miles

  • National & Alamo

    0.57 miles

  • Thrifty

    0.59 miles

Reviews

How would you rate this office space?

Frequently Asked Questions

  • Please reach out to Premier Workspaces for more detailed information on membership options and pricing.

  • Yes, you can certainly take a tour of the space before signing up for a membership. In fact, it’s encouraged, to help you get a feel for what your workday will look like. Reach out here to set up a time to come and see the space.

  • Storage in coworking spaces can be limited, with most of it reserved for members with dedicated desks and private offices. However, you can reach out to the coworking operator using the form on the right side of the page to see what options are currently available.  

  • OS2 - San Francisco California is open during regular business hours listed above. For any other requirements, make sure to contact the operator directly.

  • Most, if not all, amenities are available to you as a member, regardless of the type of membership. Some shared spaces, like the meeting rooms, need to be booked in advance and private offices are only available for those with a subscription. However, all the other areas, like the lounge, kitchen and breakout spaces, are usable by every member. All complimentary services are available and anything ancillary can be purchased or negotiated with Premier Workspaces.

Premier Workspaces
Christopher Kenney
  • Afghanistan+93
  • Albania+355
  • Algeria+213
  • American Samoa+1
  • Andorra+376
  • Angola+244
  • Anguilla+1
  • Antigua & Barbuda+1
  • Argentina+54
  • Armenia+374
  • Aruba+297
  • Ascension Island+247
  • Australia+61
  • Austria+43
  • Azerbaijan+994
  • Bahamas+1
  • Bahrain+973
  • Bangladesh+880
  • Barbados+1
  • Belarus+375
  • Belgium+32
  • Belize+501
  • Benin+229
  • Bermuda+1
  • Bhutan+975
  • Bolivia+591
  • Bosnia & Herzegovina+387
  • Botswana+267
  • Brazil+55
  • British Indian Ocean Territory+246
  • British Virgin Islands+1
  • Brunei+673
  • Bulgaria+359
  • Burkina Faso+226
  • Burundi+257
  • Cambodia+855
  • Cameroon+237
  • Canada+1
  • Cape Verde+238
  • Caribbean Netherlands+599
  • Cayman Islands+1
  • Central African Republic+236
  • Chad+235
  • Chile+56
  • China+86
  • Christmas Island+61
  • Cocos (Keeling) Islands+61
  • Colombia+57
  • Comoros+269
  • Congo - Brazzaville+242
  • Congo - Kinshasa+243
  • Cook Islands+682
  • Costa Rica+506
  • Croatia+385
  • Cuba+53
  • Curaçao+599
  • Cyprus+357
  • Czech Republic+420
  • Côte d’Ivoire+225
  • Denmark+45
  • Djibouti+253
  • Dominica+1
  • Dominican Republic+1
  • Ecuador+593
  • Egypt+20
  • El Salvador+503
  • Equatorial Guinea+240
  • Eritrea+291
  • Estonia+372
  • Eswatini+268
  • Ethiopia+251
  • Falkland Islands+500
  • Faroe Islands+298
  • Fiji+679
  • Finland+358
  • France+33
  • French Guiana+594
  • French Polynesia+689
  • Gabon+241
  • Gambia+220
  • Georgia+995
  • Germany+49
  • Ghana+233
  • Gibraltar+350
  • Greece+30
  • Greenland+299
  • Grenada+1
  • Guadeloupe+590
  • Guam+1
  • Guatemala+502
  • Guernsey+44
  • Guinea+224
  • Guinea-Bissau+245
  • Guyana+592
  • Haiti+509
  • Honduras+504
  • Hong Kong+852
  • Hungary+36
  • Iceland+354
  • India+91
  • Indonesia+62
  • Iran+98
  • Iraq+964
  • Ireland+353
  • Isle of Man+44
  • Israel+972
  • Italy+39
  • Jamaica+1
  • Japan+81
  • Jersey+44
  • Jordan+962
  • Kazakhstan+7
  • Kenya+254
  • Kiribati+686
  • Kosovo+383
  • Kuwait+965
  • Kyrgyzstan+996
  • Laos+856
  • Latvia+371
  • Lebanon+961
  • Lesotho+266
  • Liberia+231
  • Libya+218
  • Liechtenstein+423
  • Lithuania+370
  • Luxembourg+352
  • Macau+853
  • Madagascar+261
  • Malawi+265
  • Malaysia+60
  • Maldives+960
  • Mali+223
  • Malta+356
  • Marshall Islands+692
  • Martinique+596
  • Mauritania+222
  • Mauritius+230
  • Mayotte+262
  • Mexico+52
  • Micronesia+691
  • Moldova+373
  • Monaco+377
  • Mongolia+976
  • Montenegro+382
  • Montserrat+1
  • Morocco+212
  • Mozambique+258
  • Myanmar (Burma)+95
  • Namibia+264
  • Nauru+674
  • Nepal+977
  • Netherlands+31
  • New Caledonia+687
  • New Zealand+64
  • Nicaragua+505
  • Niger+227
  • Nigeria+234
  • Niue+683
  • Norfolk Island+672
  • North Korea+850
  • North Macedonia+389
  • Northern Mariana Islands+1
  • Norway+47
  • Oman+968
  • Pakistan+92
  • Palau+680
  • Palestine+970
  • Panama+507
  • Papua New Guinea+675
  • Paraguay+595
  • Peru+51
  • Philippines+63
  • Poland+48
  • Portugal+351
  • Puerto Rico+1
  • Qatar+974
  • Romania+40
  • Russia+7
  • Rwanda+250
  • Réunion+262
  • Samoa+685
  • San Marino+378
  • Saudi Arabia+966
  • Senegal+221
  • Serbia+381
  • Seychelles+248
  • Sierra Leone+232
  • Singapore+65
  • Sint Maarten+1
  • Slovakia+421
  • Slovenia+386
  • Solomon Islands+677
  • Somalia+252
  • South Africa+27
  • South Korea+82
  • South Sudan+211
  • Spain+34
  • Sri Lanka+94
  • St Barthélemy+590
  • St Helena+290
  • St Kitts & Nevis+1
  • St Lucia+1
  • St Martin+590
  • St Pierre & Miquelon+508
  • St Vincent & Grenadines+1
  • Sudan+249
  • Suriname+597
  • Svalbard & Jan Mayen+47
  • Sweden+46
  • Switzerland+41
  • Syria+963
  • São Tomé & Príncipe+239
  • Taiwan+886
  • Tajikistan+992
  • Tanzania+255
  • Thailand+66
  • Timor-Leste+670
  • Togo+228
  • Tokelau+690
  • Tonga+676
  • Trinidad & Tobago+1
  • Tunisia+216
  • Turkey+90
  • Turkmenistan+993
  • Turks & Caicos Islands+1
  • Tuvalu+688
  • US Virgin Islands+1
  • Uganda+256
  • Ukraine+380
  • United Arab Emirates+971
  • United Kingdom+44
  • United States+1
  • Uruguay+598
  • Uzbekistan+998
  • Vanuatu+678
  • Vatican City+39
  • Venezuela+58
  • Vietnam+84
  • Wallis & Futuna+681
  • Western Sahara+212
  • Yemen+967
  • Zambia+260
  • Zimbabwe+263
  • Åland Islands+358
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Why Choose Premier Workspaces

In business since: 2002

Premier Workspaces is a national leader in flexible workspace. Our 85+ locations provide a professional setting with well-appointed amenities and services, tailored to meet your individual business needs. Founded in 2002, Premier Workspaces is a partner you can rely on. We’ve been perfecting the professional workspace for over 20 years.

Popular Searches

  • Los Angeles Coworking Space
  • San Diego Coworking Space
  • San Francisco Coworking Space
  • Seattle Coworking Space
  • Las Vegas Coworking Space
  • Phoenix Coworking Space
  • Irvine Coworking Space
  • Sacramento Coworking Space
  • Salt Lake City Coworking Space
  • Scottsdale Coworking Space

Nearby Properties

Trellis Coworking & Events
Trellis Coworking & Events
981 Mission Street, San Francisco, CA
Services
  • Open Workspace
  • Meeting Room
Skyline at Temescal
Skyline at Temescal
3883 Turquoise Way, Oakland, CA
Lilly Gateway Labs South San Francisco
Lilly Gateway Labs South San Francisco
681 Gateway Boulevard, South San Francisco, CA
Services
  • Meeting Room
  • Private Office
Lilly Gateway Labs San Francisco
Lilly Gateway Labs San Francisco
201 Haskins Way, South San Francisco, CA
Services
  • Meeting Room
  • Private Office
San Franciso
San Franciso
55 4th Street 2nd level, San Francisco, CA
Services
  • Event Space
  • Meeting Room

© 2025 - Yardi Systems, Inc. All Rights Reserved.

Resources

  • About Us
  • Blog
  • Brochure
  • Privacy Policy
  • Terms of Service
  • Your CA Privacy Rights
  • Sitemaps