JW Marriott San Francisco Union Square

  • 515 Mason Street , San Francisco, California 94102
  • 515 Mason Street , San Francisco, California - 94102
  • 855-516-1090
Reserve Reserve
Outstanding value on upcoming dates.
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Click here for Group Reservations (9+ Rooms)
 

About The Hotel

  Call us for secret deals: 855-516-1090

About JW Marriott San Francisco Union Square Hotel

Butlers, bedding and an unbeatable location have our guests happily checking in to the non-smoking J.W. Marriott San Francisco Union Square. The 21-story hotel has 337 luxe rooms where beds are dressed in rich cotton linens, custom duvets and down pillows, and sport flat-panel TVs and 24-hour butler service. An extra daily fee will buy you Wi-Fi and wired Internet, plus unlimited local and domestic calls. Head up to the third floor for cool cocktails and delicious dishes at both the lounge and restaurant, or check-in with the concierge for recommendations. On-site valet and self-parking are available for an extra charge; pets are welcome, too, with payment of a non-refundable cleaning deposit . Located on Post Street just one block from Union Square, the shopping hub of the city, the J.W. Marriott San Francisco is 14 miles from San Francisco International Airport (SFO) and 20 miles northwest of Oakland International Airport. The BART transit system ferries guests from SFO to the Powell Street Station, an eight-minute walk from the hotel. Walk five minutes east to Stockton Street and hop a cable car for a 14-minute ride north to Fisherman's Wharf.

JW Marriott San Francisco Union Square Hotel Amenities


  • Business Center
  • Fitness Center or Spa
  • Accessible
  • No Smoking Rooms/Facilities
  • Pet Friendly Hotel
  • Hotel Restaurant
  • Horse Riding
  • Meeting/Banquet Facilities
  • Newspapers
  • Parking
  • Valet Parking
  • Room Service
  • Safety Deposit Box
  • Shops in Hotel
  • Terrace
  • Air Conditioning
  • Bar
  • Barber/Beauty Shop
  • Car Rental Desk
  • Concierge Service
  • Currency Exchange
  • 24-Hour Front Desk
  • Speedy check-in
  • Elevator
  • Dry cleaning
  • Internet services
  • Shoeshine
  • Non-smoking throughout
  • ATM/cash machine on site
  • Breakfast in the room
  • Gift shop
  • Bowling
  • Heating
  • Fax/photocopying
  • Squash
  • WiFi
  • Allergy-free room
  • Shared lounge/TV area
  • Mini-market on site
  • Wheelchair accessible
  • Daily maid service
  • On-site parking
  • Private parking
  • Accessible parking
  • Secured parking
  • Daily Housekeeping
  • Paid WiFi
  • Electric vehicle charging station
  • Toilet with grab rails
  • Higher level toilet
  • Lower bathroom sink

About JW Marriott Hotels & Resorts Brand Hotels

JW Marriott is a tier higher than the traditional Marriott Hotels and offer more luxurious accommodations and amenities. It targets the upmarket clientele and is famous worldwide for its exceptional service and modern residential design. Named after the founder of Marriott Corporation, the hotel chain was established in 1984 when it opened its first hotel in Washington, D.C. It currently has 84 hotels and resorts in over 80 locations across the world, including Latin America, North America, Europe, Africa, Asia, and the Middle East. 

In the three decades since its launch, the hotel brand has carved a niche in Marriott International’s growing portfolio of luxury tier lodgings. It is known for the “JW treatment” that is an emphasis on the brand’s dedication to both service and its associates. As a way of training, the hotel chain’s staff members are taken to the ballet to develop grace and poise. Offering carefully crafted and nurturing experiences, guests are treated to impeccable intuitive service that allows them to be fully present in the moment, and leave feeling refreshed and whole. 

As one of the global luxury brands of Marriott International, JW Marriott is also relevant for both business and leisure markets, being very popular for events and meetings. 

 
 

Hotel Location

  Call for unpublished prices: 855-516-1090

Nearest airport and around JW Marriott San Francisco Union Square - San Francisco, California Hotel

 
 
 
 

Group Hotel Rates(9+ Rooms)

Get competing quotes for free and save up to 70% on group rates for Weddings, Meetings, Sports Teams and other Events.

We have lowest special group rates and discounts for any type or group size.

 
 

Traveler Sentiments

  Call for specials: 855-516-1090

Verified Guest Reviews for San Francisco, California Hotels

 
 

Helpful Info & FAQs

Are pets allowed at the JW Marriott San Francisco Union Square?

Pets are allowed and welcome at this property. This is one of the pet friendly hotels in San Francisco.

What brand is JW Marriott San Francisco Union Square?

JW Marriott San Francisco Union Square is a part of JW Marriott Hotels & Resorts.

What is the street address for JW Marriott San Francisco Union Square?

The address for JW Marriott San Francisco Union Square is 515 Mason Street, San Francisco, California 94102

What is the price for tonight?

Based on recent averages, the price for tonight can start at 399.

What is the nightly room rate for this weekend?

Based on recent averages, the room rate for this weekend can be as low as 399 per night.

 
 

Guest Reviews

  Phone exclusive rates: Call 855-516-1090

JW Marriott San Francisco Union Square Reviews Summary

Additional Hotel Reviews

  Phone exclusive rates: Call 855-516-1090

JW Marriott San Francisco Union Square Reviews Summary

UserMumtaz
10/10
 
Exceptional
Pros: This hotel meet my expectations more than I was thinking It's a perfect hotel. I will definitely staying in Bonvoy Marriott again and again Thanks
UserFrancis
9/10
 
Wonderful
Pros: Incredible bathroom.
Cons: Hotel bar drinks were ridiculously priced. $13 for a draft beer?!?!
UserGretchen
9/10
 
Wonderful
Pros: Great Bathroom shower and nice bedding
Cons: It did not inform us that all parties needed a room key to enter back onto the premises after midnight. We had different schedules (there was 4 of us) and this should have been told to us - a note was posted, but after midnight.
UserAnnette
10/10
 
Exceptional
Pros: The room was so cozy and spacious.
UserVerified Hotel Guest
10/10
 
Exceptional
Pros: clean, great decor, plush beds. luxurious
UserVerified Hotel Guest
8/10
 
Very Good
Cons: The linens and bed were of poor quality. The couch was stained and filthy.
UserVerified Hotel Guest
10/10
 
Exceptional
Pros: Customer service, hotel model
UserIsabelita
10/10
 
Exceptional
Cons: Employees are very helpful, room is clean, the hotel is very convenient to evry places, shopping, 24hr parking is always available, and it's a new building, the amities, the exercise room, water, extra towels is always available too.
UserNicole
9/10
 
Wonderful
Pros: They remodeled the hotel recently so my room was brand new and really nice. The lobby and gathering areas were gorgeous and beautifully decorated for Xmas season. We usually go to SF/Union Sq. after Thanksgiving for shopping, we'll be staying here again!
Cons: Can't think of anything.
 
Butlers, bedding and an unbeatable location have our guests happily checking in to the non-smoking J.W. Marriott San Francisco Union Square. The 21-story hotel has 337 luxe rooms where beds are dressed in rich cotton linens, custom duvets and down pillows, and sport flat-panel TVs and 24-hour butler service. An extra daily fee will buy you Wi-Fi and wired Internet, plus unlimited local and domestic calls. Head up to the third floor for cool cocktails and delicious dishes at both the lounge and restaurant, or check-in with the concierge for recommendations. On-site valet and self-parking are available for an extra charge; pets are welcome, too, with payment of a non-refundable cleaning deposit . Located on Post Street just one block from Union Square, the shopping hub of the city, the J.W. Marriott San Francisco is 14 miles from San Francisco International Airport (SFO) and 20 miles northwest of Oakland International Airport. The BART transit system ferries guests from SFO to the Powell Street Station, an eight-minute walk from the hotel. Walk five minutes east to Stockton Street and hop a cable car for a 14-minute ride north to Fisherman's Wharf.

Amenities

  • Business Center
  • Fitness Center or Spa
  • Accessible
  • No Smoking Rooms/Facilities
  • Pet Friendly Hotel
  • Hotel Restaurant
  • Horse Riding
  • Meeting/Banquet Facilities
  • Newspapers
  • Parking
  • Valet Parking
  • Room Service
  • Safety Deposit Box
  • Shops in Hotel
  • Terrace
  • Air Conditioning
  • Bar
  • Barber/Beauty Shop
  • Car Rental Desk
  • Concierge Service
  • Currency Exchange
  • 24-Hour Front Desk
  • Speedy check-in
  • Elevator
  • Dry cleaning
  • Internet services
  • Shoeshine
  • Non-smoking throughout
  • ATM/cash machine on site
  • Breakfast in the room
  • Gift shop
  • Bowling
  • Heating
  • Fax/photocopying
  • Squash
  • WiFi
  • Allergy-free room
  • Shared lounge/TV area
  • Mini-market on site
  • Wheelchair accessible
  • Daily maid service
  • On-site parking
  • Private parking
  • Accessible parking
  • Secured parking
  • Daily Housekeeping
  • Paid WiFi
  • Electric vehicle charging station
  • Toilet with grab rails
  • Higher level toilet
  • Lower bathroom sink

About JW Marriott Hotels & Resorts Brand Hotels

JW Marriott is a tier higher than the traditional Marriott Hotels and offer more luxurious accommodations and amenities. It targets the upmarket clientele and is famous worldwide for its exceptional service and modern residential design. Named after the founder of Marriott Corporation, the hotel chain was established in 1984 when it opened its first hotel in Washington, D.C. It currently has 84 hotels and resorts in over 80 locations across the world, including Latin America, North America, Europe, Africa, Asia, and the Middle East. 

In the three decades since its launch, the hotel brand has carved a niche in Marriott International’s growing portfolio of luxury tier lodgings. It is known for the “JW treatment” that is an emphasis on the brand’s dedication to both service and its associates. As a way of training, the hotel chain’s staff members are taken to the ballet to develop grace and poise. Offering carefully crafted and nurturing experiences, guests are treated to impeccable intuitive service that allows them to be fully present in the moment, and leave feeling refreshed and whole. 

As one of the global luxury brands of Marriott International, JW Marriott is also relevant for both business and leisure markets, being very popular for events and meetings. 

User
Mumtaz
 
10/10
Exceptional
Pros: This hotel meet my expectations more than I was thinking It's a perfect hotel. I will definitely staying in Bonvoy Marriott again and again Thanks
User
Francis
 
9/10
Wonderful
Pros: Incredible bathroom.
Cons: Hotel bar drinks were ridiculously priced. $13 for a draft beer?!?!
User
Gretchen
 
9/10
Wonderful
Pros: Great Bathroom shower and nice bedding
Cons: It did not inform us that all parties needed a room key to enter back onto the premises after midnight. We had different schedules (there was 4 of us) and this should have been told to us - a note was posted, but after midnight.
User
Annette
 
10/10
Exceptional
Pros: The room was so cozy and spacious.
User
Verified Hotel Guest
 
10/10
Exceptional
Pros: clean, great decor, plush beds. luxurious
User
Verified Hotel Guest
 
8/10
Very Good
Cons: The linens and bed were of poor quality. The couch was stained and filthy.
User
Verified Hotel Guest
 
10/10
Exceptional
Pros: Customer service, hotel model
User
Isabelita
 
10/10
Exceptional
Cons: Employees are very helpful, room is clean, the hotel is very convenient to evry places, shopping, 24hr parking is always available, and it's a new building, the amities, the exercise room, water, extra towels is always available too.
User
Nicole
 
9/10
Wonderful
Pros: They remodeled the hotel recently so my room was brand new and really nice. The lobby and gathering areas were gorgeous and beautifully decorated for Xmas season. We usually go to SF/Union Sq. after Thanksgiving for shopping, we'll be staying here again!
Cons: Can't think of anything.