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23Nov2025Select date
Check-out
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Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

515 Mason Street, San Francisco, California, United States, 94102
-
Near Union Square

Luxury Accommodations

JW Marriott San Francisco Union Square offers exquisitely appointed rooms and suites with sleek, spa-inspired bathrooms. Refined furnishings provide comfort while enhancing the overall experience. Guests may appreciate the spaciousness of 16,648 square feet of meeting space within the hotel's modern facilities.

Dining Excellence

Level III restaurant serves fresh, farm-to-table cuisine using locally sourced ingredients. Saturday and Sunday guests can enjoy à la carte breakfasts with a view. The Level III Bar is a space for handcrafted cocktails and Northern California wines, enhancing the dining experience.

Prime Location

Situated on Mason Street, the hotel locates guests close to San Francisco attractions like Chinatown, Fisherman's Wharf, and Oracle Park. The Financial District is within easy reach, allowing for convenient access to business and leisure activities. Transit options are easily accessible, including Powell Street BART Station.

Business Amenities

Business travelers benefit from the hotel's recognition as a Best Hotel for Business Travelers by Forbes. The Pacific Conference Center supports various corporate events with advanced AV technology and open-air terraces. Logistics services are available for shipping and receiving, making travel arrangements easier.

Wellness Commitment

The state-of-the-art fitness center includes the latest in cardio machines and strength training equipment, available 24 hours a day. Guests can also utilize onsite Peloton bikes for an invigorating workout experience. Health security verification from Sharecare and Forbes Travel Guide enhances guest confidence.

Highlights

Location: Near notable San Francisco attractions

Rooms: Exquisitely appointed rooms with sleek bathrooms

Dining: Fresh, farm-to-table fare at Level III

Business: Best Hotel for Business Travelers by Forbes

Must-do experiences

  • Stroll through the Ferry Building Marketplace for gourmet treats.
  • Visit the hidden gardens of the San Francisco Botanical Garden.
  • Taste Mission-style burritos at La Taqueria in the Mission District.
  • Catch breathtaking views from Twin Peaks for a San Francisco panorama.
  • Explore the quirky shops and street art in the Haight-Ashbury area.
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Queen Room Two Queen Beds Hearing Accessible
2 persons
33 m² 
2 King Size Beds
Shower
Coffee machine
King Room Hearing Accessible
2 persons
33 m² 
1 King-size bed
Shower
Coffee machine
Guest Room Two Queen Beds City View
2 persons
33 m² 
1 King-size bed
Shower
Coffee machine
Studio Suite
2 persons
43 m² 
1 King-size bed and 1 Sofa bed
Shower
Coffee machine
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Price and Room Availability Calendar

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Getting around

A list of all available modes of transport

City Centre
San Francisco 1.7 km
Airports
San Francisco International (SFO) 22.9 km
Oakland International (OAK) 31.4 km
Train
F Market Street Car 1.7 km
Caltrain - 4th & King Street Station 1.9 km
Underground
Powell Street Station500 m
Bus
Bus stop100 m

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Paid Wi-Fi
  • On-site car park
  • Handicap parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Lift
  • Currency exchange
  • ATM/Cash machine
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Valet parking
  • Room service
  • Car hire
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Dining

  • In-room breakfast
  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Leisure/ TV room

Room features

  • Wi-Fi in rooms
  • Air conditioning
  • Heating
  • Mini-bar
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Dining Onsite

At JW Marriott San Francisco Union Square, dining options embrace the essence of local flavors and modern culinary techniques. Guests can indulge in delightful American fare, whether enjoying a leisurely breakfast, a refined dinner, or a cozy cocktail hour, all within inviting and contemporary settings.
Jw Marriott San Francisco Union Square Hotel Restaurant photo

Level III Restaurant

Modern American, Vegetarian, Vegan, Gluten-free
Ambiance
A modern and stylish setting that exudes warmth, perfect for any meal throughout the day.
Key Offerings
Highlights include farm-to-table dishes featuring locally sourced ingredients and à la carte breakfasts with stunning city views on weekends. Ideal for breakfast, lunch, and dinner.
Reservation
Recommended
Open daily from 06:30 AM to 11:00 PM

Level III Bar

Modern American, Vegetarian
Ambiance
Chic and inviting, the bar offers a relaxed atmosphere perfect for unwinding after a day of exploration.
Key Offerings
Specializes in handcrafted cocktails and light bites, with the option to enjoy a delightful dinner and cocktail hour in a sophisticated environment.
Reservation
Recommended
Open daily from 04:00 PM to 11:00 PM

Location

515 Mason Street, San Francisco, California, United States, 94102
Map view
515 Mason Street, San Francisco, California, United States, 94102
Nearby
Shopping Area
Union Square
300 m
Bush St What3words: ///also.secret.ever
Dragon's Gate
520 m
Gallery
Xanadu Gallery
450 m
Restaurants
Sears Fine Food
270 m
439 Powell Street
Lori's Diner
230 m
500 Sutter St
Rambler at Hotel Zeppelin
150 m
545 Post St Hotel Zeppelin
Colibri Mexican Bistro
240 m
438 Geary St
Level III Restaurant
10 m
515 Mason St JW Marriott San Francisco Union Square
Fino Bar & Ristorante
300 m
624 Post St
Cesario's
80 m
601 Sutter St
Scala's Bistro
280 m
432 Powell St
Bar 587
200 m
587 Post St
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About Jw Marriott San Francisco Union Square
Check-in
23Nov2025Select date
Check-out
24Nov2025Select date
Rooms and Guests2 Guests, 1 Room