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55 Hawthorne St 17,505 - 145,185 SF of Office Space Available in San Francisco, CA 94105

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All Available Spaces(8)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 4th Floor
  • 17,511 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • March 01, 2027

• 6 conference rooms • 7 huddle rooms / phone rooms • Shower and wellness rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • 10 Private Offices
  • 10 Workstations
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Surrounded by Downtown Restaurants and Amenities
  • Mostly Open Floor Plan Layout
  • 10 Conference Rooms
  • Finished Ceilings: 10’
  • Private Restrooms
  • 5th Floor
  • 17,512 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 7 conference rooms • 7 huddle rooms / phone rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • 10 Private Offices
  • 10 Workstations
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Surrounded by Downtown Restaurants and Amenities
  • Mostly Open Floor Plan Layout
  • 10 Conference Rooms
  • Finished Ceilings: 10’
  • Private Restrooms
  • 6th Floor
  • 17,512 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • August 01, 2026

• 7 conference rooms • 5 huddle rooms / phone rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • 10 Private Offices
  • 10 Workstations
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Surrounded by Downtown Restaurants and Amenities
  • Mostly Open Floor Plan Layout
  • 10 Conference Rooms
  • Finished Ceilings: 10’
  • Private Restrooms
  • 7th Floor
  • 17,511 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 5 conference rooms • 7 huddle rooms / phone rooms • Shower and wellness rooms • All hands kitchen and break area • Open area with room for up to 114 workstations

  • Fully Built-Out as Standard Office
  • 10 Private Offices
  • 10 Workstations
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Surrounded by Downtown Restaurants and Amenities
  • Mostly Open Floor Plan Layout
  • 10 Conference Rooms
  • Finished Ceilings: 10’
  • Private Restrooms
  • 8th Floor
  • 17,510 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 10 conference rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • 10 Private Offices
  • 10 Workstations
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 10 Conference Rooms
  • Finished Ceilings: 10’
  • 9th Floor
  • 17,511 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 8 conference rooms • 4 huddle rooms / phone rooms • Dedicated reception area • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 10th Floor
  • 17,505 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 6 conference rooms • 6 huddle rooms / phone rooms • Wellness room • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 11th Floor
  • 22,613 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• 17,506 RSF full floor + 5,107 RSF private roof deck • Large all-hands kitchen area with coffee bar and multiple dining areas • 3 large conference rooms • 2 huddle rooms • 1 large training room / board room • Multiple call areas • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
4th Floor 17,511 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out March 01, 2027
5th Floor 17,512 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
6th Floor 17,512 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out August 01, 2026
7th Floor 17,511 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
8th Floor 17,510 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
9th Floor 17,511 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
10th Floor 17,505 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
11th Floor 22,613 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

4th Floor

Size
17,511 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
March 01, 2027

5th Floor

Size
17,512 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

6th Floor

Size
17,512 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
August 01, 2026

7th Floor

Size
17,511 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

8th Floor

Size
17,510 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

9th Floor

Size
17,511 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

10th Floor

Size
17,505 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

11th Floor

Size
22,613 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor

Size 17,511 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available March 01, 2027

• 6 conference rooms • 7 huddle rooms / phone rooms • Shower and wellness rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 10 Private Offices
  • 10 Conference Rooms
  • 10 Workstations
  • Finished Ceilings: 10’
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Private Restrooms
  • Surrounded by Downtown Restaurants and Amenities

5th Floor

Size 17,512 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 7 conference rooms • 7 huddle rooms / phone rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 10 Private Offices
  • 10 Conference Rooms
  • 10 Workstations
  • Finished Ceilings: 10’
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Private Restrooms
  • Surrounded by Downtown Restaurants and Amenities

6th Floor

Size 17,512 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available August 01, 2026

• 7 conference rooms • 5 huddle rooms / phone rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 10 Private Offices
  • 10 Conference Rooms
  • 10 Workstations
  • Finished Ceilings: 10’
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Private Restrooms
  • Surrounded by Downtown Restaurants and Amenities

7th Floor

Size 17,511 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 5 conference rooms • 7 huddle rooms / phone rooms • Shower and wellness rooms • All hands kitchen and break area • Open area with room for up to 114 workstations

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 10 Private Offices
  • 10 Conference Rooms
  • 10 Workstations
  • Finished Ceilings: 10’
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space
  • Private Restrooms
  • Surrounded by Downtown Restaurants and Amenities

8th Floor

Size 17,510 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 10 conference rooms • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 10 Private Offices
  • 10 Conference Rooms
  • 10 Workstations
  • Finished Ceilings: 10’
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space

9th Floor

Size 17,511 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 8 conference rooms • 4 huddle rooms / phone rooms • Dedicated reception area • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space

10th Floor

Size 17,505 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 6 conference rooms • 6 huddle rooms / phone rooms • Wellness room • All-hands kitchen and break area • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space

11th Floor

Size 22,613 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• 17,506 RSF full floor + 5,107 RSF private roof deck • Large all-hands kitchen area with coffee bar and multiple dining areas • 3 large conference rooms • 2 huddle rooms • 1 large training room / board room • Multiple call areas • Open area with room for up to 100+ workstations • Availability to provide FF&E as needed

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 145,185 SF of adjacent space

Features and Amenities

  • Property Manager on Site
  • Security System
  • Energy Star Labeled

Property Facts

Building Type
Office
Year Built
1970
Building Height
11 Stories
Building Size
145,187 SF
Building Class
B
Typical Floor Size
17,512 SF
Unfinished Ceiling Height
12’
Parking
Surface Parking
275 Covered Parking Spaces

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 4th
  • Distyl AI
  • Professional, Scientific, and Technical Services
Walk Score®
Walker's Paradise (93)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (74)
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.®
  • Listing ID: 38393418

  • Date on Market: 11/10/2025

  • Last Updated:

  • Address: 55 Hawthorne St, San Francisco, CA 94105

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