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San Francisco Marriott Union Square

480 Sutter Street, San Francisco, CA, USA, 94108
Venue image

About us

With a location in San Francisco’s iconic Union Square – in the heart of world-class shopping, dining and entertainment – the San Francisco Marriott Union Square is the perfect place for groups to blend business and pleasure, effortlessly. Within walking distance of the Moscone Convention Center, this contemporary San Francisco hotel dazzles with 30 stories of stylish, innovative and flexible space – including 401 guest rooms and 74 suites offering supremely comfortable bedding and high-speed Internet. A vibrant, Wi-Fi enabled Great room lobby provides an inviting space where guests can gather and connect or mix and mingle, as well as savor the creative cocktails, excellent selection of wines and locally-sourced fare of bin480. High-tech, high touch meetings are enabled by 10,000 sq ft of function space designed to foster creativity and collaboration. Catering that fuels the imagination with fresh and healthy options and a mindset that no challenge is too big and no detail too small to orchestrate meeting perfection. We offer a state-of-the-art fitness center for those who make exercise a priority and full breakfast service to nourish the new day’s ambitions. All of this is enhanced, of course, by Marriott’s legendary ability to host its guests, and the events they attend, brilliantly.

Venue Details

ChainMarriott Bonvoy
BrandMarriott Hotels
Built1972
Renovated2018
Total meeting space10,000 sq. ft.
Guest Rooms401
Venue typeHotel

Industry Ratings

Northstar
AAA

Amenities

Room features and guest services
  • Calls (local)
  • Calls (toll-free)
  • Laundry service
  • Luggage storage
  • View (urban)
  • Voicemail box
Facilities
  • Onsite catering
  • Onsite restaurant
  • Onsite security
  • Rental car service
  • Space (private)
  • Space (semi-private)
  • Wheelchair accessible
Business services
  • AV capabilities
  • Business center
  • Video conference

Need dates

Priority windows that venues prefer for hosting events

Feb 15, 2026 - Feb 20, 2026
Mar 29, 2026 - Apr 3, 2026
Apr 5, 2026 - Apr 10, 2026
Apr 19, 2026 - Apr 24, 2026
May 10, 2026 - May 15, 2026
May 24, 2026 - May 29, 2026
Jun 21, 2026 - Jun 26, 2026
Jun 28, 2026 - Aug 26, 2026
Aug 30, 2026 - Sep 12, 2026
Sep 20, 2026 - Oct 10, 2026
Oct 18, 2026 - Nov 13, 2026
Nov 22, 2026 - Dec 4, 2026

Seasonal Availability

Do you want to know if your event is during the high or low season? Check the season availability for this hotel.
High season
Shoulder season
Low season
Sep 01 - Nov 30May 01 - Aug 31Jan 01 - Apr 30Dec 01 - Dec 31

Meeting rooms

Total meeting space
10,000 sq. ft.
Largest room
3,276 sq. ft.
Space (private)
1,000 sq. ft.
Meeting rooms
10
Second largest room
3,276 sq. ft.
Space (semi-private)
1,500 sq. ft.
Explore Meeting Rooms
Explore Meeting Rooms
Find the perfect room with setup charts and interactive 3D floor plans.

Meeting space

Name
Room size
Ceiling height
Maximum capacity
U-Shape
Banquet rounds
Theater
Classroom
Boardroom
791 sq. ft.
33 x 26 sq. ft.
10.4 ft.
50
-
50
50
20
18
400 sq. ft.
20 x 20 sq. ft.
8.5 ft.
30
-
30
24
12
14
709 sq. ft.
22 x 38 sq. ft.
11 ft.
50
18
40
50
24
18
1,943 sq. ft.
67 x 29 sq. ft.
12.5 ft.
200
44
140
200
90
40
592 sq. ft.
28 x 23 sq. ft.
10.4 ft.
40
15
40
40
24
16
568 sq. ft.
28 x 23 sq. ft.
10.4 ft.
40
15
30
40
20
16
898 sq. ft.
43 x 23 sq. ft.
10.4 ft.
70
27
60
70
36
30
2,059 sq. ft.
98 x 23 sq. ft.
10.4 ft.
150
55
140
150
74
70
375 sq. ft.
25 x 15 sq. ft.
9.5 ft.
12
----
12

Guest rooms

Total guest rooms
401
Single (1 bed)
246
Double (2 beds)
155
Suites
51

Location

Getting Here

Distance from airport 14.2 mi
Parking in the area
Valet parking
Bus parking

Local Attractions

Chase Center - Home of the Golden State Warriors
Chase Center - Home of the Golden State Warriors
Recreation
1 Warriors Way
San Francisco, CA, US 94158
Visit website
Oakland International Airport
Oakland International Airport
Airport
1 Airport Dr
Oakland, CA, US 94621
Visit website
San Francisco International Airport
San Francisco International Airport
Airport
15 mi
780 S. Airport Blvd.
San Francisco, CA, US 94128
Visit website
Alcatraz Island
Alcatraz Island
Recreation
Fort Mason, Bldg 201
San Francisco, CA, US 94123
Visit website
Oracle Park - Home of MLB San Francisco Giants
Oracle Park - Home of MLB San Francisco Giants
Recreation
24 Willie Mays Plaza
San Francisco, CA, US 94107
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Cable Cars/Powell Street
Cable Cars/Powell Street
Historical landmark
1201 Mason Street
San Francisco, CA, US 94108
Visit website
Chinatown
Chinatown
Recreation
Grant Street
San Francisco, CA, US 94108
Visit website
Civic Center - City Hall
Civic Center - City Hall
Business district
355 McAllister Street
San Francisco, CA, US 94102
Visit website
Embarcadero Center/Ferry Terminal
Embarcadero Center/Ferry Terminal
Recreation
1 Ferry Building
San Francisco, CA, US 94102
Visit website
Financial District
Financial District
Business district
Fisherman's Wharf / Pier 39
Fisherman's Wharf / Pier 39
Recreation
Pier 39, Ghirardelli Square
San Francisco, CA, US 94133
Visit website
Golden Gate Bridge
Golden Gate Bridge
Historical landmark
Visit website
Moscone Convention Center
Moscone Convention Center
Convention center
747 Howard Street
San Francisco, CA, US 94103
Visit website
San Francisco Shopping Centre - Westfield Center
San Francisco Shopping Centre - Westfield Center
Shopping
845 Market Street
San Francisco, CA, US 94103
Visit website
Union Square
Union Square
Shopping
Geary Street
San Francisco, CA, US 94108
Visit website
Wine Country/Napa and Sonoma
Wine Country/Napa and Sonoma
Recreation
Visit website
Aquarium of the Bay
Aquarium of the Bay
Recreation
The Exploratorium
The Exploratorium
Historical landmark
Yerba Buena Center
Yerba Buena Center
Museum

Nearby vendors

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City Fit Tours
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American Guest
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Our American Guest family builds generations of experience into every travel program. Since 2002, our mission has been to capture the imagination of your corporate guests with tailored incentives, events, meetings, and VIP travel experiences throughout the USA and beyond. From initial contact, through planning, sourcing, contracting, and on-site management, we treat your project as if we were the client. Our personal network of global suppliers helps us bring your vision to life. With genuine passion, an international team, and American hospitality, we deliver our promise: your business matters.
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Bay Lights Charters
Bay Lights Charters
San Francisco
Welcome to Bay Lights Charters! We have the right boat for you. Let us get you out on the water. For larger groups, we have a 72-foot tall ship, a replica from the Gold Rush Era, that can accommodate up to 49 passengers. We also have a 35-froot Power Yacht for smaller groups up to 6-people. Why sail with Bay Lights Charters? You will experience an easy and seamless process to book your team offsite. We can handle all the details for you or we can give guidance and support to create your custom team offsite. If you have guests from out of town they will marvel at the iconic views we sail by like Alcatraz, the Golden Gate Bridge, Sausalito, just to name a few. The photo opportunities are endless. Your tour is customized from various pick up locations around SF Bay You can also customize the food and beverage options you call the shots from our curated lists or have a hands on chef onboard Accommodations are made for all dietary needs. Our packages can accommodate a large range of budgets Your team can participate at their own interest level. Participation is always encouraged but voluntary. Our captain and crew are enthusiastic about sharing their knowledge and engage your team in technical or historical conversations on all things nautical. Your team is exposed to the perfect nautical experience because our yacht has something for everyone. You and Your Crew will be a part of living history. The Yacht is living replica of the most popular schooners to sail of SF Bay during the gold rush era. She in a class of her own and a true gem on the San Francisco Bay. With her one-of-a-kind design she has the look of an “old” ship with all the modern touches you’d want, 2-restrooms, full bar, Yummy catered food, iconic sights, engaged captain and crew just to name a few. The layout of this yacht is perfect to encourage your crew to mingle, chat with each other, and enjoy a shared adventure. If your goal is to build team morale, encourage connections, and offer a one-of-a-kind experience, look no farther. If you want a custom experience like an Angel Island BBQ or History tour, we can accommodate this. Break free from the office routine and get to know your co-workers in a unique, dynamic environment that encourages teamwork. Want to celebrate your organizations/leaders milestone achievements, give them an experience they won’t soon forget You can sail year round on this yacht due to her unique design there is no other boat on the bay that allows guests to lounge on wide expansive decks or go below and warm, comfortable and get out of the elements. Enjoy world class experience in a pristine venue This adventure is interactive as we encourage you to take the helm or help raise the sails. “Knot” your ordinary day at the office.
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LMS Brandz
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Mosaic Global Transportation
Mosaic Global Transportation
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Luxury Rides. Legendary Service. Logistics Without Limits. Mosaic Global Transportation is a boutique, minority-owned ground transportation company with 23+ years of experience moving people seamlessly across California—and beyond. With fleet and operations in both Northern and Southern California, we specialize in high-touch service for airport transfers, corporate events, VIP programs, and large-scale productions. We’re not just another ride service—we’re logistics partners. Our team has managed transportation for Super Bowl 50 and 60, top tech firms, global summits, and everything in between. Whether it’s one executive or 10,000 guests, we deliver an unmatched experience. Clean, modern vehicles (black car to motorcoach) Wi-Fi, power outlets & chauffeur tracking Real-time updates & booking flexibility 24/7 in-house dispatch (no bots here) Dedicated account managers for every client When the stakes are high, choose the team that treats your transportation like it matters. Welcome to Mosaic. Let’s move greatness.
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Hermes Worldwide, Inc.
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Hard Rock Cafe San Francisco
Hard Rock Cafe San Francisco
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Fogo de Chao - San Francisco
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Catering
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Affiliated Organizations (1)

Additional Information

Cancellation Policy

72 Hours

Additional details

-All meeting spaces were renovated in 2016 -Guestrooms were renovated in 2018 -Lobby, Restaurant, Bar renovated in 2019 -Complimentary WiFi in lobby and restaurants -A/V technical support is available on-site GREEN INITIATIVES • Compact fluorescent lamps in guestrooms • Extensive LED lighting in public areas • Waste recycling • Low-flow shower heads in guestrooms • Low-flow aerators in guestroom and back of house sinks • Dual-flush toilets in guestrooms to save water • Hotel participates in demand response program (i.e. Shed electrical loads on regional high demand days) • Waterless urinals in men’s locker room • Linen-less tables in the restaurant • Compostable take away (carry out) containers • Drinking water dispensers throughout the hotel to reduce bottled water usage

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San Francisco Marriott Union Square Frequently Asked Questions

Explore frequently asked questions from the San Francisco Marriott Union Square regarding Health and Safety, Sustainability, and Diversity and Inclusion

Sustainable Practices

Please provide comments or a link to any publicly communicated San Francisco Marriott Union Square's sustainability or social impact goals/strategy.
Please visit Marriott.com/Serve360 for Marriott International's sustainability & social impact strategy and 2025 goals information.
Does San Francisco Marriott Union Square have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
Yes, Paper,Newspaper,Cardboard,Aluminum,Plastic,Cooking Oil

Diversity and Inclusion

For US hotels only, is San Francisco Marriott Union Square and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to San Francisco Marriott Union Square's public report on their commitments and initiatives related to diversity, equity, and inclusion?
https://www.marriott.com/diversity/diversity-and-inclusion.mi

Health and Safety

Were practices at San Francisco Marriott Union Square developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations. 
Does San Francisco Marriott Union Square clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations. 
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