Share This Listing

Message

935 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 broker for more information about this property

Highlights

  • Historic 8-story “Flatiron” building built in 1908
  • BART/Muni + Central Subway Powell Street access steps from the building
  • Across the street from Westfield Center & gourmet food court
  • Renovated in 2008 with all new building systems, new lobby, refreshed elevator and added security
  • Unlimited retail amenities in Union Square
  • Amazing views down Market Street

All Available Spaces(4)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • Ground, Ste 100
  • 8,635 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Retail
  • -
  • Now
  • Ground, Ste 150
  • 4,593 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Retail
  • -
  • Now
  • 4th Floor
  • 5,631 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Kitchen
  • Natural Light
  • Open collaborative work area
  • Private restrooms
  • 3 conference rooms
  • Fully Built-Out as Standard Office
  • 3 Conference Rooms
  • Private Restrooms
  • Open-Plan
  • 2 telephone rooms
  • Kitchen
  • 7th Floor
  • 5,649 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Creative full floor with 1 large conference room, 2 medium conference rooms, 3 private offices and open area. Available Now

  • Fully Built-Out as Standard Office
  • 3 Conference Rooms
  • Kitchen
  • Natural Light
  • IT/storage room
  • Open collaborative work area
  • 4 private offices
  • 4 Private Offices
  • 30 Workstations
  • Print/Copy Room
  • Private restrooms
  • Kitchen/break area
  • 2 large conference rooms
Space Size Term Rental Rate Space Use Condition Available
Ground, Ste 100 8,635 SF Negotiable Upon Request Upon Request Upon Request Upon Request Retail - Now
Ground, Ste 150 4,593 SF Negotiable Upon Request Upon Request Upon Request Upon Request Retail - Now
4th Floor 5,631 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
7th Floor 5,649 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

Ground, Ste 100

Size
8,635 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Retail
Condition
-
Available
Now

Ground, Ste 150

Size
4,593 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Retail
Condition
-
Available
Now

4th Floor

Size
5,631 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

7th Floor

Size
5,649 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 5,631 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 3 Conference Rooms
  • Kitchen
  • Private Restrooms
  • Natural Light
  • Open-Plan
  • Open collaborative work area
  • 2 telephone rooms
  • Private restrooms
  • Kitchen
  • 3 conference rooms

7th Floor

Size 5,649 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Creative full floor with 1 large conference room, 2 medium conference rooms, 3 private offices and open area. Available Now

  • Fully Built-Out as Standard Office
  • 4 Private Offices
  • 3 Conference Rooms
  • 30 Workstations
  • Kitchen
  • Print/Copy Room
  • Natural Light
  • Private restrooms
  • IT/storage room
  • Kitchen/break area
  • Open collaborative work area
  • 2 large conference rooms
  • 4 private offices

Property Overview

800 Market Street’s exposed ceilings and modern interiors assure a wide tenant audience whenever space becomes available in the building. The Property caters to technology, advertising, architecture and design firms seeking a collaborative, efficient environment with abundant natural light and interesting outlooks from all sides of the floor. The unusual, “flat-iron” shaped floorplate has been a major draw for creative firms seeking signature office space emphasizing aesthetic values and projecting a non-traditional workplace culture.

  • Bus Line
  • Commuter Rail
  • Energy Star Labeled

Property Facts

Building Type
Office
Year Built/Renovated
1908/2009
Building Height
8 Stories
Building Size
47,494 SF
Building Class
B
Typical Floor Size
5,435 SF
Unfinished Ceiling Height
8’
Parking
Surface Parking
Surface Tandem Parking
Covered Parking
Covered Tandem Parking
Reserved Parking

Sustainability

LEED Certified
Gold
LEED certification is a globally recognized symbol of sustainability achievement.

Sustainability

LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)

Walk Score®
Walker's Paradise (98)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (88)
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: 25402098

  • Date on Market: 2026-03-09

  • Last Updated:

  • Address: 800-830 Market St, San Francisco, CA 94102

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") }}