Share This Listing

Message

947 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the brokers for more information about this property

Highlights

  • Landmark French Beaux-Arts building blending historic character with modern office upgrades
  • Efficient and flexible floor plans supporting diverse workplace strategies.
  • Features include operable copper-clad windows, showers, secure bike storage, and on-site storage units.
  • Amenity-rich environment with a lounge, coffee roastery, and on-site dining options.
  • Exceptional connectivity near Market Street, steps from BART, Muni, and multiple transit lines.
  • Newly furnished collaborative spaces and an elegant second-floor amenity center with meeting areas.

All Available Spaces(6)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 3rd Floor, Ste 300
  • 9,192 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Unique, highly collaborative, fully furnished full floor space with flexible layout. Exclusive suite amenities including coffee bar, fitness studio, locker room with showers and mother's room. Seating for 107 people, 1 boardroom, 3 conference rooms and 9 phone booths. Virtual Tour: https://my.matterport.com/show/?m=upDb5Ydw5oe

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 4 Conference Rooms
  • Finished Ceilings: 11’
  • Shower Facilities
  • Fully Built-Out as Standard Office
  • 9 Private Offices
  • 107 Workstations
  • Can be combined with additional space(s) for up to 18,390 SF of adjacent space
  • High end furnishings
  • 4th Floor, Ste 400
  • 9,198 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 2 Conference Rooms
  • Finished Ceilings: 11’
  • Print/Copy Room
  • Secure Storage
  • Fully Built-Out as Standard Office
  • 4 Private Offices
  • 60 Workstations
  • Can be combined with additional space(s) for up to 18,390 SF of adjacent space
  • Exposed Ceiling
  • 6th Floor, Ste 600
  • 9,351 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-07-31

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 60 Workstations
  • Print/Copy Room
  • Fully Built-Out as Standard Office
  • 5 Conference Rooms
  • Finished Ceilings: 11’
  • 9th Floor, Ste 900
  • 8,973 SF
  • 3 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 2026-07-31

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 2 Conference Rooms
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space
  • Print/Copy Room
  • Fully Built-Out as Standard Office
  • 2 Private Offices
  • Finished Ceilings: 11’
  • Reception Area
  • Secure Storage
  • 10th Floor, Ste 1002
  • 4,119 SF
  • 3 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 34 Workstations
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space
  • Fully Built-Out as Standard Office
  • 3 Conference Rooms
  • Finished Ceilings: 11’
  • 11th Floor, Ste 1100
  • 8,996 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • Exposed Ceiling
  • Fully Built-Out as Standard Office
  • 3 Private Offices
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space
  • https://my.matterport.com/show/?m=eLvqKm8HYxV
Space Size Term Rental Rate Space Use Build-Out Available
3rd Floor, Ste 300 9,192 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
4th Floor, Ste 400 9,198 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor, Ste 600 9,351 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-07-31
9th Floor, Ste 900 8,973 SF 3 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 2026-07-31
10th Floor, Ste 1002 4,119 SF 3 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
11th Floor, Ste 1100 8,996 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

3rd Floor, Ste 300

Size
9,192 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

4th Floor, Ste 400

Size
9,198 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

6th Floor, Ste 600

Size
9,351 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
2026-07-31

9th Floor, Ste 900

Size
8,973 SF
Term
3 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
2026-07-31

10th Floor, Ste 1002

Size
4,119 SF
Term
3 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

11th Floor, Ste 1100

Size
8,996 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

3rd Floor, Ste 300

Size 9,192 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

Unique, highly collaborative, fully furnished full floor space with flexible layout. Exclusive suite amenities including coffee bar, fitness studio, locker room with showers and mother's room. Seating for 107 people, 1 boardroom, 3 conference rooms and 9 phone booths. Virtual Tour: https://my.matterport.com/show/?m=upDb5Ydw5oe

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 9 Private Offices
  • 4 Conference Rooms
  • 107 Workstations
  • Finished Ceilings: 11’
  • Can be combined with additional space(s) for up to 18,390 SF of adjacent space
  • Shower Facilities
  • High end furnishings

4th Floor, Ste 400

Size 9,198 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 4 Private Offices
  • 2 Conference Rooms
  • 60 Workstations
  • Finished Ceilings: 11’
  • Can be combined with additional space(s) for up to 18,390 SF of adjacent space
  • Print/Copy Room
  • Exposed Ceiling
  • Secure Storage

6th Floor, Ste 600

Size 9,351 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available 2026-07-31

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 5 Conference Rooms
  • 60 Workstations
  • Finished Ceilings: 11’
  • Print/Copy Room

9th Floor, Ste 900

Size 8,973 SF
Term 3 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available 2026-07-31

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • 2 Conference Rooms
  • Finished Ceilings: 11’
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space
  • Reception Area
  • Print/Copy Room
  • Secure Storage

10th Floor, Ste 1002

Size 4,119 SF
Term 3 Years
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • 34 Workstations
  • Finished Ceilings: 11’
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space

11th Floor, Ste 1100

Size 8,996 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

The building provides approximately 118,100 square feet of modernized office space with high-end finishes and creative layouts. Multiple plug-and-play suites are available, featuring collaborative open areas, conference rooms, phone booths, and integrated kitchens. Occupants enjoy exceptional on-site amenities, including a full-service cocktail lounge, Blue Bottle Coffee, and a specialty Japanese restaurant. Additional conveniences such as secure bike storage, showers, and an amenity center on the second floor further elevate the tenant experience

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 3 Private Offices
  • 3 Conference Rooms
  • Can be combined with additional space(s) for up to 22,088 SF of adjacent space
  • Exposed Ceiling
  • https://my.matterport.com/show/?m=eLvqKm8HYxV

Property Overview

Built in 1912 to be the headquarters for Standard Oil Company, 115 Sansome is A San Francisco landmark and exquisite 19th century French Beaux-Arts masterpiece. It has a total of 118,100 square feet of highly improved office and storage space with exceptional ground floor retail amenities including a sophisticated cocktail lounge and eatery,The Treasury and wildly-popular Blue Bottle Coffee, and the Shota, a Japanese sushi restaurant with seasonal items flown in from the Toyosu Fish Market in Tokyo. There are 14 stories with the penthouse space located on both the 14th & 15th floor. The property is located less than one block from Market Street, home to San Francisco’s Vast public transit network offering excellent connectivity to the entire Bay Area.

  • 24 Hour Access
  • Energy Star Labeled
  • Bicycle Storage
  • Shower Facilities

Property Facts

Building Type
Office
Year Built/Renovated
1913/2016
Building Height
15 Stories
Building Size
116,395 SF
Building Class
B
Typical Floor Size
7,760 SF
Unfinished Ceiling Height
11’
Parking
Surface Parking
Covered Parking

Sustainability

Energy Star Certified
90
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

Attachments

115 Sansome 4.26
Exceptionally walkable
100/100
Moderately drivable
60/100
Exceptional public transit
100/100
Moderately bikeable
70/100
  • Listing ID: 4835634

  • Date on Market: 2026-02-10

  • Last Updated:

  • Address: 115 Sansome St, San Francisco, CA 94104

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}