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Alexander Building 155 Montgomery St 368 - 9,758 SF of Office Space Available in San Francisco, CA 94104

Office Spaces California San Francisco 155 Montgomery St, San Francisco, CA 94104

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HIGHLIGHTS

  • Visit 155montgomery.com.
  • Unobstructed floor plates, exposed brick and open ceilings.
  • Secured bicycle storage room in basement.
  • Newly renovated creative spaces and modernized offices.
  • Natural sunlight through operable windows.

ALL AVAILABLE SPACES(8)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Floor, Ste 205
  • 577 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • Finished Ceilings: 12’
  • Mostly Open Floor Plan Layout
  • 4th Floor, Ste 409
  • 804 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now
  • Partially Built-Out as Standard Office
  • 1 Private Office
  • Kitchen
  • Great Natural Light
  • Ensuite Sink
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’
  • Natural Light
  • Ensuite Sink
  • Available Now
  • 4th Floor, Ste 411
  • 980 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • 2 Private Offices
  • Natural Light
  • Great Natural Light
  • Ensuite Sink
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’
  • 980 RSF
  • Operable Windows
  • 5th Floor, Ste 503
  • 368 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • Natural Light
  • Operable Windows
  • Available Now
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’
  • Great Natural Light
  • Ensuite Sink
  • 5th Floor, Ste 506
  • 368 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • Natural Light
  • Operable Windows
  • Available Now
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’
  • Great Natural Light
  • Ensuite Sink
  • 9th Floor, Ste 900
  • 2,109 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • Finished Ceilings: 12’
  • Mostly Open Floor Plan Layout
  • 11th Floor, Ste 1105
  • 540 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • 1 Private Office
  • Natural Light
  • Operable Windows
  • Available Now
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’
  • Great Natural Light
  • Ensuite Sink
  • 12th Floor, Ste 1200
  • 4,012 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Fully Built-Out as Standard Office
  • Finished Ceilings: 12’
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 205 577 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
4th Floor, Ste 409 804 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
4th Floor, Ste 411 980 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
5th Floor, Ste 503 368 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
5th Floor, Ste 506 368 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
9th Floor, Ste 900 2,109 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
11th Floor, Ste 1105 540 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
12th Floor, Ste 1200 4,012 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

2nd Floor, Ste 205

Size
577 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 409

Size
804 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

4th Floor, Ste 411

Size
980 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor, Ste 503

Size
368 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

5th Floor, Ste 506

Size
368 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

9th Floor, Ste 900

Size
2,109 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

11th Floor, Ste 1105

Size
540 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

12th Floor, Ste 1200

Size
4,012 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Floor, Ste 205

Size 577 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’

4th Floor, Ste 409

Size 804 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Finished Ceilings: 12’
  • Kitchen
  • Natural Light
  • Great Natural Light
  • Ensuite Sink
  • Ensuite Sink
  • Available Now

4th Floor, Ste 411

Size 980 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • Finished Ceilings: 12’
  • Natural Light
  • 980 RSF
  • Great Natural Light
  • Operable Windows
  • Ensuite Sink

5th Floor, Ste 503

Size 368 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Finished Ceilings: 12’
  • Natural Light
  • Great Natural Light
  • Operable Windows
  • Ensuite Sink
  • Available Now

5th Floor, Ste 506

Size 368 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Finished Ceilings: 12’
  • Natural Light
  • Great Natural Light
  • Operable Windows
  • Ensuite Sink
  • Available Now

9th Floor, Ste 900

Size 2,109 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’

11th Floor, Ste 1105

Size 540 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Finished Ceilings: 12’
  • Natural Light
  • Great Natural Light
  • Operable Windows
  • Ensuite Sink
  • Available Now

12th Floor, Ste 1200

Size 4,012 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Finished Ceilings: 12’

PROPERTY OVERVIEW

The Alexander Building, built in 1921, was designed by Lewis Parsons Hobart, a San Francisco architect distinctively known for his classical 19th century neo-Gothic architecture. The historic 15-story building is located at the corner of Montgomery and Bush Streets in the North Financial District of San Francisco. The ground level of the building is characterized by a continuous arcade with arched openings, signature quatrefoil medallions, and gothic-style ornaments at the cornice and parapet sections. The top most part of the building repeats the arch openings with the addition of column-like mullions and lacework balconies. Today, the Alexander Building is a timeless, beautiful brick office tower among modern day high-rises.

  • 24 Hour Access
  • Kitchen
  • Storage Space
  • Bicycle Storage
  • Natural Light
  • Wi-Fi

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1921/1983
Building Height
16 Stories
Building Size
68,119 SF
Building Class
B
Typical Floor Size
4,007 SF
Parking
Surface Parking

ATTACHMENTS

155 Montgomery Leasing Flyer 2.0 07.28.25

LINKS

1 1
Walk Score®
Walker's Paradise (100)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (85)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
Learn How It Works Detailed Scores
(415) 362-1700 x207

Still interested?

Contact the broker for more information about this property

CONTACT

  • Jordan Calley
    Jordan Calley
  • Peter Sullivan Associates

  • Listing ID: 15353097

  • Date on Market: 2025-07-28

  • Last Updated:

  • Address: 155 Montgomery St, San Francisco, CA 94104

The Union Square Office Property at 155 Montgomery St, San Francisco, CA 94104 is currently available. Contact Peter Sullivan Associates for more information.

OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS

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MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
155 Montgomery St, San Francisco, CA for lease Building Photo- Image 1 of 8
Building Photo
155 Montgomery St, San Francisco, CA for lease Lobby- Image 2 of 7
Lobby
155 Montgomery St, San Francisco, CA for lease Interior Photo- Image 3 of 7
Bicycle Room
155 Montgomery St, San Francisco, CA for lease Interior Photo- Image 4 of 7
Suite 1200
155 Montgomery St, San Francisco, CA for lease Interior Photo- Image 5 of 7
Suite 1200
155 Montgomery St, San Francisco, CA for lease Interior Photo- Image 6 of 7
Suite 1200
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Alexander Building | 155 Montgomery St
(415) 362-1700 x 207

Alexander Building | 155 Montgomery St

Jordan Calley
(415) 362-1700 x207

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