San Francisco Marriott Union Square

San Francisco, CA Hotel
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ChainMarriott International Hotels
Marriott Hotels
Total Meeting Space1,000 sq. m
Guest Rooms400
480 Sutter Street
San Francisco, CA 94108

San Francisco Marriott Union Square

San Francisco, CA Hotel
Learn how the Cvent Supplier Network works




Room Features and Guest Services

  • Calls (Local)
  • Calls (Toll-Free)
  • Concierge Services
  • Laundry Service
  • Room Service
  • Voicemail Box


  • Onsite Catering
  • Onsite Restaurant
  • Onsite Security
  • Rental Car Service
  • Space (Private)
  • Space (Semi-Private)


  • AV Capabilities
  • Business Center
  • Video Conference

Recreational Activities

  • Health Club

Venue Accessible By

  • Subway
  • Taxi

Image Gallery


Meeting Space

Total Meeting Space1,000 sq. m
Meeting Rooms9
Largest Room304 sq. m
Second Largest Room304 sq. m
Space (Private)93 sq. m
Space (Semi-Private)139 sq. m

Guest Rooms

Total Guest Rooms400
Singles (1 Bed)246
Doubles (2 Beds)154



Local Attractions

Oakland International Airport

1 Airport Dr
Oakland, CA, US 94621

Cable Cars/Powell Street

Historical Landmark
1201 Mason Street
San Francisco, CA, US 94108

San Francisco International Airport

15 mi. away
780 S. Airport Blvd.
San Francisco, CA, US 94128


Grant Street
San Francisco, CA, US 94108

Alcatraz Island

Fort Mason, Bldg 201
San Francisco, CA, US 94123

Civic Center - City Hall

Business District
355 McAllister Street
San Francisco, CA, US 94102

AT&T Park - home of MLB San Francisco Giants

24 Willie Mays Plaza
San Francisco, CA, US 94107

Embarcadero Center/Ferry Terminal

1 Ferry Building
San Francisco, CA, US 94102

Distance from Airport

  • 22.85 km from Venue


  • Paid Parking
  • Valet Parking


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 400 guest rooms and 53 suites offering supremely comfortable bedding and high-speed Internet. A vibrant, Wi-Fi enabled Greatroom 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.

Cancellation Policy

48 Hours

Additional Information

-All meeting spaces were renovated in 2016 -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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