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Union Square Building 291 Geary St 857 - 6,660 SF of Office Space Available in San Francisco, CA 94102

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Highlights

  • Lease a medical or office space and unlock access to a professional environment within the charming seven-story Union Square Building.
  • In the heart of Union Square, San Francisco’s premier retail and tourism district, it sits directly across from the Holiday Ice Rink and public park.
  • Embark on a transit-oriented office location, steps from multiple MUNI, Cable Car, and BART stops, granting access throughout the Bay Area.
  • Walkable to a host of nearby shopping and dining amenities, including the Apple Store, Bodega SF, Neiman Marcus, Urban Outfitters, and John’s Grill.

All Available Spaces(4)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 5th Floor, Ste 500
  • 2,213 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

Suite 500 on the 5th floor at 291 Geary Street offers a highly functional and professional environment in the heart of San Francisco’s Union Square district. This 2,213-square-foot space is designed for efficiency and comfort, featuring three private offices, a dedicated conference room, and a welcoming reception area. The suite includes a break room with a sink for convenience, as well as a lobby/lounge area that enhances client and employee experience. Shared restrooms and elevator access via a common corridor provide ease of use for tenants and visitors. Positioned in a prime location with excellent accessibility and proximity to retail, dining, and transit, this suite is ideal for businesses seeking a prestigious address and a well-appointed workspace in a vibrant commercial hub.

  • Partially Built-Out as Standard Office
  • Fits 6 - 18 People
  • 1 Conference Room
  • Central Heating System
  • Corner Space
  • Wheelchair Accessible
  • Functional layout featuring three private offices
  • Welcoming reception area & comfortable lobby
  • Open Floor Plan Layout
  • 3 Private Offices
  • Can be combined with additional space(s) for up to 3,390 SF of adjacent space
  • Reception Area
  • Natural Light
  • Prime office suite in the heart of San Francisco
  • Dedicated conference room ideal for collaboration
  • 5th Floor, Ste 501
  • 1,177 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

Suite 501 on the 5th floor at 291 Geary Street presents a well-configured office environment in the heart of San Francisco’s Union Square. Spanning 1,177 square feet, this suite offers three private offices and additional functional spaces, including a storage room and a server room to support operational needs. Shared restrooms on the floor and elevator access via a common corridor provide convenience for tenants and visitors. Located in a premier retail and business district with excellent transit connectivity, this suite is an ideal choice for companies seeking a professional setting in a highly desirable location.

  • Partially Built-Out as Standard Office
  • 3 Private Offices
  • Can be combined with additional space(s) for up to 3,390 SF of adjacent space
  • Reception Area
  • Wheelchair Accessible
  • Functional layout featuring three private offices
  • Includes a storage room for equipment & supplies
  • Fits 3 - 10 People
  • Conference Rooms
  • Central Heating System
  • Smoke Detector
  • Prime office suite in the heart of San Francisco
  • Server room available to support IT operations
  • 7th Floor, Ste 701
  • 857 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

Suite 701 on the 7th floor at 291 Geary Street presents a highly functional medical office opportunity in the heart of San Francisco’s Union Square. This 857-square-foot suite is thoughtfully designed with three private offices, two lab areas (one equipped with a sink), and four exam rooms, each featuring a sink for clinical convenience. The layout also includes a welcoming reception area with a medical office window and an adjacent waiting room, creating an efficient flow for patient care. Shared elevator access and restrooms with co-tenants enhance convenience, while the option to combine with Suite 710 for a total of 3,270 square feet offers flexibility for growing practices. Positioned in a premier location with excellent transit access and proximity to top amenities, this suite is ideal for healthcare providers seeking a central, professional setting.

  • Partially Built-Out as Standard Office
  • 3 Private Offices
  • Central Heating System
  • Laboratory
  • Natural Light
  • Well-configured medical office space
  • Features two lab areas, one equipped with a sink
  • Reception area & medical office window for privacy
  • Fits 3 - 7 People
  • Can be combined with additional space(s) for up to 3,270 SF of adjacent space
  • Reception Area
  • Corner Space
  • Wheelchair Accessible
  • 3 private offices for administration/consultation
  • Four exam rooms, each with a sink
  • Dedicated waiting room to enhance patient comfort
  • 7th Floor, Ste 710
  • 2,413 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • Now

Suite 710 on the 7th floor at 291 Geary Street offers a prime opportunity in the heart of San Francisco’s Union Square district. This 2,413-square-foot space features an open floor plan that provides flexibility for a variety of office configurations. The suite can be leased individually or combined with adjacent Suite 701 for a total of up to 3,270 square feet, accommodating growing teams or businesses seeking additional space. Located in a highly walkable area surrounded by premier retail, dining, and transit options, this space delivers both convenience and prestige. Its central location ensures excellent accessibility for employees and clients alike, making it an ideal choice for companies looking to establish a strong presence in a vibrant business hub.

  • Partially Built-Out as Standard Office
  • Fits 7 - 20 People
  • Central Heating System
  • Open-Plan
  • Located on the 7th floor with great natural light
  • Option to combine with Suite 701 for up to 3270 SF
  • Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 3,270 SF of adjacent space
  • Natural Light
  • Wheelchair Accessible
  • Open floor plan ideal for collaborative work
  • Professional, well-maintained common areas
Space Size Term Rental Rate Space Use Condition Available
5th Floor, Ste 500 2,213 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
5th Floor, Ste 501 1,177 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
7th Floor, Ste 701 857 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now
7th Floor, Ste 710 2,413 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out Now

5th Floor, Ste 500

Size
2,213 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

5th Floor, Ste 501

Size
1,177 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

7th Floor, Ste 701

Size
857 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

7th Floor, Ste 710

Size
2,413 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
Now

5th Floor, Ste 500

Size 2,213 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Suite 500 on the 5th floor at 291 Geary Street offers a highly functional and professional environment in the heart of San Francisco’s Union Square district. This 2,213-square-foot space is designed for efficiency and comfort, featuring three private offices, a dedicated conference room, and a welcoming reception area. The suite includes a break room with a sink for convenience, as well as a lobby/lounge area that enhances client and employee experience. Shared restrooms and elevator access via a common corridor provide ease of use for tenants and visitors. Positioned in a prime location with excellent accessibility and proximity to retail, dining, and transit, this suite is ideal for businesses seeking a prestigious address and a well-appointed workspace in a vibrant commercial hub.

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 6 - 18 People
  • 3 Private Offices
  • 1 Conference Room
  • Can be combined with additional space(s) for up to 3,390 SF of adjacent space
  • Central Heating System
  • Reception Area
  • Corner Space
  • Natural Light
  • Wheelchair Accessible
  • Prime office suite in the heart of San Francisco
  • Functional layout featuring three private offices
  • Dedicated conference room ideal for collaboration
  • Welcoming reception area & comfortable lobby

5th Floor, Ste 501

Size 1,177 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Suite 501 on the 5th floor at 291 Geary Street presents a well-configured office environment in the heart of San Francisco’s Union Square. Spanning 1,177 square feet, this suite offers three private offices and additional functional spaces, including a storage room and a server room to support operational needs. Shared restrooms on the floor and elevator access via a common corridor provide convenience for tenants and visitors. Located in a premier retail and business district with excellent transit connectivity, this suite is an ideal choice for companies seeking a professional setting in a highly desirable location.

  • Partially Built-Out as Standard Office
  • Fits 3 - 10 People
  • 3 Private Offices
  • Conference Rooms
  • Can be combined with additional space(s) for up to 3,390 SF of adjacent space
  • Central Heating System
  • Reception Area
  • Smoke Detector
  • Wheelchair Accessible
  • Prime office suite in the heart of San Francisco
  • Functional layout featuring three private offices
  • Server room available to support IT operations
  • Includes a storage room for equipment & supplies

7th Floor, Ste 701

Size 857 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Suite 701 on the 7th floor at 291 Geary Street presents a highly functional medical office opportunity in the heart of San Francisco’s Union Square. This 857-square-foot suite is thoughtfully designed with three private offices, two lab areas (one equipped with a sink), and four exam rooms, each featuring a sink for clinical convenience. The layout also includes a welcoming reception area with a medical office window and an adjacent waiting room, creating an efficient flow for patient care. Shared elevator access and restrooms with co-tenants enhance convenience, while the option to combine with Suite 710 for a total of 3,270 square feet offers flexibility for growing practices. Positioned in a premier location with excellent transit access and proximity to top amenities, this suite is ideal for healthcare providers seeking a central, professional setting.

  • Partially Built-Out as Standard Office
  • Fits 3 - 7 People
  • 3 Private Offices
  • Can be combined with additional space(s) for up to 3,270 SF of adjacent space
  • Central Heating System
  • Reception Area
  • Laboratory
  • Corner Space
  • Natural Light
  • Wheelchair Accessible
  • Well-configured medical office space
  • 3 private offices for administration/consultation
  • Features two lab areas, one equipped with a sink
  • Four exam rooms, each with a sink
  • Reception area & medical office window for privacy
  • Dedicated waiting room to enhance patient comfort

7th Floor, Ste 710

Size 2,413 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available Now

Suite 710 on the 7th floor at 291 Geary Street offers a prime opportunity in the heart of San Francisco’s Union Square district. This 2,413-square-foot space features an open floor plan that provides flexibility for a variety of office configurations. The suite can be leased individually or combined with adjacent Suite 701 for a total of up to 3,270 square feet, accommodating growing teams or businesses seeking additional space. Located in a highly walkable area surrounded by premier retail, dining, and transit options, this space delivers both convenience and prestige. Its central location ensures excellent accessibility for employees and clients alike, making it an ideal choice for companies looking to establish a strong presence in a vibrant business hub.

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 7 - 20 People
  • Can be combined with additional space(s) for up to 3,270 SF of adjacent space
  • Central Heating System
  • Natural Light
  • Open-Plan
  • Wheelchair Accessible
  • Located on the 7th floor with great natural light
  • Open floor plan ideal for collaborative work
  • Option to combine with Suite 701 for up to 3270 SF
  • Professional, well-maintained common areas

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3D Exterior

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Property Overview

Situated in the heart of Union Square, 291 Geary Street, also known as the Union Square Building, offers a classic San Francisco office experience with a seven-story mid-rise profile that combines historic character with a central, amenity-rich address. The Union Square Building is a Class B property offering a practical and professional office environment in one of San Francisco’s most iconic districts. Originally built in 1907 and renovated in 1980, it has a long-standing presence in the market and supports a range of traditional office needs within a walkable, high-visibility location. A rooftop billboard increases exposure for tenants, while ground-floor retailer Dyson and neighboring Swarovski attract steady upscale foot traffic. Located in the heart of Union Square, this property sits within a vibrant shopping and commercial district popular with both locals and visitors. Union Square Building's strategic location adjacent to the Macy’s building, home to tenants such as The Cheesecake Factory, Starbucks, and Social Kitchen, provides an ideal setting for client meetings and after-work gatherings. Multiple Muni stations are just steps away, and the Union Square/Market Street BART station is only one block south for easy regional access. The Powell-Hyde cable car stop sits directly in front of the building, offering a direct route to Fisherman’s Wharf. For those commuting from the suburbs, Highway 101 and Interstate 80 are conveniently close, connecting to Oakland, Palo Alto, and beyond. 291 Geary Street delivers a unique blend of historic charm, professional amenities, and unbeatable central access, making it an exceptional choice for businesses seeking visibility, convenience, and a vibrant Union Square atmosphere.

  • Metro/Subway

Property Facts

Building Type
Office
Year Built/Renovated
1907/1980
Building Height
7 Stories
Building Size
41,385 SF
Building Class
B
Typical Floor Size
5,500 SF

Select Tenants

  • Dr Gail Chan Jang & Andrew T Jang, DDS
  • Local dentist treating the oral health needs of patients and families.
  • Dyson
  • Designer and manufacturer of household appliances that solve real world problems.
  • Nachlis, Cohade, Lopez-Whitaker, LLP.
  • San Francisco based law firm that specializes in family litigation services.
  • Peninsula Ophthalmology Group
  • Providing eye care services that meet the needs of each patient.
  • Swarovski
  • Luxury crystal jewelry, accessories, and décor retailer.
  • Union Square Alliance
  • Local park alliance providing exceptional services, amenities, and experiences.
  • Union Square Building
  • Property management overseeing leasing, maintenance, and tenant needs.
Walk Score®
Walker's Paradise (99)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (86)
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.®

Nearby Amenities

Restaurants

Cheesecake Factory - - 1 min walk
Pizza Prada - $ 1 min walk
Stanley's Steamers Hot Dogs - $ 2 min walk
Starbucks Cafe $ 2 min walk
Chipotle - - 2 min walk
Morton's Steakhouse - - 3 min walk
Starbucks Cafe $ 3 min walk
Ben & Jerry's - - 3 min walk
Burger Bar - - 3 min walk

Retail

UGG Shoes 2 min walk
Macy's Other Retail 2 min walk
Tory Burch Ladies' Apparel 3 min walk
Swatch Jewelry/Watches 3 min walk
Gucci Other Retail 3 min walk
Neiman Marcus Dept Store 3 min walk
Tiffany & Co. Jewelry/Watches 3 min walk
Bluemercury Health & Beauty Aids 3 min walk
Chanel Health & Beauty Aids 3 min walk
Urban Outfitters Unisex Apparel 4 min walk

Hotels

Westin
1,187 rooms
2 min walk
Tapestry Collection by Hilton
190 rooms
2 min walk
Holiday Inn Express
59 rooms
3 min walk
Autograph Collection
171 rooms
6 min walk

About Union Square

Union Square is a vibrant commercial area and the most prominent shopping destination in San Francisco. Union Square’s unique blend of high-end fashion retailers, as well as hotels, restaurants, and entertainment options, creates a lively neighborhood, which is busy with foot traffic. The area provides a true live/work/play environment with retailers providing a variety of eating and entertainment options.

Union Square’s central location in San Francisco’s core can be reached easily by public transportation from around the Bay Area. The Powell Street BART and Muni Metro station serves the area directly, bus service is abundant, and Caltrain is located a mile away. San Francisco’s new central subway will run north from the Caltrain station at 4th and King, underground to a new Muni station beneath Union Square itself. The new Union Square station will be the central subway’s largest, and will provide a direct link to Caltrain lines heading into the South Bay. The new rail line will also improve inner-city access to the area from Chinatown, SoMa, Mission Bay, Bayview/Hunters Point, and Visitation Valley.

Bursting with neighborhood amenities, solid transportation access, and relatively affordable office space, a number of growing tech startups have flocked to the area, which is improving in stature. The completion of the central subway, ongoing redevelopment of office and retail properties, and influx of apartment buildings nearby are helping revitalize this already iconic San Francisco location.

Leasing Agent

Leasing Agent

Michelle Sung, Accountant
Accountant at Brett & Company in San Francisco, CA
  • Listing ID: 39190020

  • Date on Market: 1/26/2026

  • Last Updated:

  • Address: 291 Geary St, San Francisco, CA 94102

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