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Grand Vitesse Systems Building 390 Fremont St 3,100 - 9,150 SF of Flex Space Available in San Francisco, CA 94105

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Highlights

  • Situated at the corner of Fremont and Harrison Streets in the heart of San Francisco, surrounded by high-rises and major amenities.
  • Open work areas, seven private offices, multiple meeting rooms, large boardroom, and a private roof deck.
  • Steps from major transit corridors and surrounded by top restaurants, coffee shops, fitness centers, and retail.
  • Three large, illuminated signage positions visible 24/7 at a gateway intersection, capturing Bay Bridge traffic.
  • Includes kitchen, kitchenette, reception, and direct access to all building features.

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 6,050 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • Full Build-Out
  • Now

The space at 390 Fremont St. is designed to support a dynamic and collaborative work environment, featuring an open layout with polished concrete floors and abundant natural light from multiple skylights. With a 15-foot clear height throughout and up to 32 feet to ceiling joists in select areas, the space feels expansive and adaptable. The first floor includes a welcoming reception area, two meeting rooms, a large conference room, and a full kitchen, all with direct access to a private, gated parking lot. Upstairs, the second floor offers an open work area for up to 12 workstations, seven private offices, two additional meeting rooms, a large boardroom, two private restrooms, a kitchenette, and a private roof deck. This flexible configuration is ideal for R&D, creative production, or advanced manufacturing users seeking a turnkey solution in a prime downtown San Francisco location.

  • Space is in Excellent Condition
  • 1 Drive Bay
  • Private Restrooms
  • Open layout with direct drive-in access
  • Generous ceiling height throughout, up to 32’
  • Connects directly to a gated, private parking lot
  • Can be combined with additional space(s) for up to 9,150 SF of adjacent space
  • Reception Area
  • Conference Rooms
  • Private meeting spaces for collaboration
  • A spacious conference room supports team meetings
  • 2nd Floor
  • 3,100 SF
  • 3-5 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Flex
  • Full Build-Out
  • Now

The space at 390 Fremont St. is designed to support a dynamic and collaborative work environment, featuring an open layout with polished concrete floors and abundant natural light from multiple skylights. With a 15-foot clear height throughout and up to 32 feet to ceiling joists in select areas, the space feels expansive and adaptable. The first floor includes a welcoming reception area, two meeting rooms, a large conference room, and a full kitchen, all with direct access to a private, gated parking lot. Upstairs, the second floor offers an open work area for up to 12 workstations, seven private offices, two additional meeting rooms, a large boardroom, two private restrooms, a kitchenette, and a private roof deck. This flexible configuration is ideal for R&D, creative production, or advanced manufacturing users seeking a turnkey solution in a prime downtown San Francisco location.

  • Space is in Excellent Condition
  • 1 Drive Bay
  • Private Restrooms
  • Additional private meeting spaces for team discuss
  • Spacious boardroom suitable for presentations
  • Convenient kitchenette for staff refreshments
  • Can be combined with additional space(s) for up to 9,150 SF of adjacent space
  • Reception Area
  • Conference Rooms
  • Seven private offices for focused work
  • Exclusive outdoor area for meetings or breaks
  • Two private restrooms for tenant use
Space Size Term Rental Rate Space Use Condition Available
1st Floor 6,050 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Flex Full Build-Out Now
2nd Floor 3,100 SF 3-5 Years Upon Request Upon Request Upon Request Upon Request Flex Full Build-Out Now

1st Floor

Size
6,050 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
Full Build-Out
Available
Now

2nd Floor

Size
3,100 SF
Term
3-5 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Flex
Condition
Full Build-Out
Available
Now

1st Floor

Size 6,050 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Flex
Condition Full Build-Out
Available Now

The space at 390 Fremont St. is designed to support a dynamic and collaborative work environment, featuring an open layout with polished concrete floors and abundant natural light from multiple skylights. With a 15-foot clear height throughout and up to 32 feet to ceiling joists in select areas, the space feels expansive and adaptable. The first floor includes a welcoming reception area, two meeting rooms, a large conference room, and a full kitchen, all with direct access to a private, gated parking lot. Upstairs, the second floor offers an open work area for up to 12 workstations, seven private offices, two additional meeting rooms, a large boardroom, two private restrooms, a kitchenette, and a private roof deck. This flexible configuration is ideal for R&D, creative production, or advanced manufacturing users seeking a turnkey solution in a prime downtown San Francisco location.

  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 9,150 SF of adjacent space
  • 1 Drive Bay
  • Reception Area
  • Private Restrooms
  • Conference Rooms
  • Open layout with direct drive-in access
  • Private meeting spaces for collaboration
  • Generous ceiling height throughout, up to 32’
  • A spacious conference room supports team meetings
  • Connects directly to a gated, private parking lot

2nd Floor

Size 3,100 SF
Term 3-5 Years
Rental Rate Upon Request
Space Use Flex
Condition Full Build-Out
Available Now

The space at 390 Fremont St. is designed to support a dynamic and collaborative work environment, featuring an open layout with polished concrete floors and abundant natural light from multiple skylights. With a 15-foot clear height throughout and up to 32 feet to ceiling joists in select areas, the space feels expansive and adaptable. The first floor includes a welcoming reception area, two meeting rooms, a large conference room, and a full kitchen, all with direct access to a private, gated parking lot. Upstairs, the second floor offers an open work area for up to 12 workstations, seven private offices, two additional meeting rooms, a large boardroom, two private restrooms, a kitchenette, and a private roof deck. This flexible configuration is ideal for R&D, creative production, or advanced manufacturing users seeking a turnkey solution in a prime downtown San Francisco location.

  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 9,150 SF of adjacent space
  • 1 Drive Bay
  • Reception Area
  • Private Restrooms
  • Conference Rooms
  • Additional private meeting spaces for team discuss
  • Seven private offices for focused work
  • Spacious boardroom suitable for presentations
  • Exclusive outdoor area for meetings or breaks
  • Convenient kitchenette for staff refreshments
  • Two private restrooms for tenant use

Property Overview

±9,150 SF standalone, single-tenant building at the corner of Fremont and Harrison St. Two-story flex building Ground floor: Open work area, multiple meeting rooms, kitchen, and roll-up door access Second floor: 7 private offices, large boardroom, open collaboration area with. Private restrooms on each floor Strong natural light throughout via skylights and perimeter windows 14’ drive-in roll-up door suitable for R&D, production, or light manufacturing 600 AMP, 3-phase power ±3,600 SF gated private parking lot Three illuminated signage positions visible to Bay Bridge traffic Private roof deck Immediate access to major transit corridors and nearby dining, retail, and fitness

  • 24 Hour Access
  • Controlled Access
  • Fenced Lot
  • Security System
  • Signage
  • Skylights
  • Reception
  • Storage Space
  • Air Conditioning

Property Facts

Building Type
Office
Year Built/Renovated
1927/2014
Building Height
2 Stories
Building Size
9,150 SF
Building Class
B
Typical Floor Size
4,575 SF
Parking
20 Surface Parking Spaces
Covered Parking

Select Tenants

  • Insignia Inc.
Walk Score®
Walker's Paradise (93)
Transit Score®
Rider's Paradise (100)
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: 39039603

  • Date on Market: 1/12/2026

  • Last Updated:

  • Address: 390 Fremont St, San Francisco, CA 94105

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