Hilton San Francisco Union Square

4.0 star property

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Photo gallery for Hilton San Francisco Union Square

Exterior detail
Hypo-allergenic bedding, in-room safe, desk, iron/ironing board
2 bars/lounges, rooftop bar, lobby lounge
Meeting facility
2 bars/lounges, rooftop bar, lobby lounge

Reviews

8.2 out of 10
Very good

Popular amenities

  • Pool
  • Bar
  • Housekeeping
  • Parking available
  • Pet friendly
$204
includes taxes & fees
Oct 31 - Nov 1

Explore the area

View in a map
333 O'Farrell St., San Francisco, CA, 94102
  • Place, Ferry Building
    ‪2 min drive‬
  • Place, Lombard Street
    ‪4 min drive‬
  • Place, Pier 39
    ‪4 min drive‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪18 min drive‬

Room options

Junior Suite, 1 King Bed

8.8 out of 10
Excellent
(11 reviews)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Junior Suite, 2 Queen Beds

9.0 out of 10
Wonderful
(14 reviews)
  • 1 bedroom
  • City view
  • Sleeps 5
  • 2 Queen Beds

Skyline View Junior Suite, 1 King Bed

7.0 out of 10
Good
(4 reviews)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Room, 3 Double Beds

  • Sleeps 5
  • 3 Double Beds

1 King Bed 1 Bedroom Suite

  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

Corner 1 Bedroom Suite 2 Beds Tower 1

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • City view
  • Sleeps 4
  • 2 Double Beds

Skyline View - Corner King 1 Bedroom Suite

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • City view
  • Sleeps 3
  • 1 King Bed

1 Bed Mobility/Hearing Access Tub

9.6 out of 10
Exceptional
(10 reviews)
  • Sleeps 2
  • 1 King Bed

1 Bed Mobility/Hearing Access Roll-in Shower

7.8 out of 10
Good
(8 reviews)
  • Sleeps 2
  • 1 King Bed

Room, 1 King Bed, Accessible (Mobility & Hearing, Roll-in Shower)

  • Sleeps 2
  • 1 King Bed

Deluxe 2 Bed Mobility/Hearing Access Roll-in Shower

8.0 out of 10
Very good
(1 review)
  • Sleeps 4
  • 2 Queen Beds

View 1 Bed Mobility/Hearing Access Tub

  • City view
  • Sleeps 2
  • 1 King Bed

Suite, 1 Bedroom (with Parlor)

  • 1 bedroom
  • City view
  • Sleeps 5
  • 1 King Bed

Deluxe 2 Beds Mobility/Hearing Access Tub

10.0 out of 10
Exceptional
(1 review)
  • Sleeps 4
  • 2 Queen Beds

Deluxe 1 King Bed

9.6 out of 10
Exceptional
(4 reviews)
  • City view
  • Sleeps 3
  • 1 King Bed

Deluxe 2 Double Beds

  • City view
  • Sleeps 4
  • 2 Double Beds

Pool View with Terrace - 1 King Bed

10.0 out of 10
Exceptional
(2 reviews)
  • 270 sq ft
  • Sleeps 2
  • 1 King Bed

2 Bedroom Suite with Parlor

  • 2 bedrooms
  • City view
  • Sleeps 7
  • 1 King Bed and 2 Double Beds

Junior Suite 2 Beds Mobility/Hearing Access Roll-in Shower

8.8 out of 10
Excellent
(3 reviews)
  • Sleeps 5
  • 2 Queen Beds

View 1 Bed Suite Mobility/Hearing Access Roll-in Shower

  • City view
  • Sleeps 3
  • 1 King Bed

View 2 Beds Mobility/Hearing Access Tub

  • City view
  • Sleeps 4
  • 2 Double Beds

Junior Suite 1 Bed Mobility/Hearing Access Roll-in Shower

  • City view
  • Sleeps 3
  • 1 King Bed

View 1 Bed Junior Suite Mobility/Hearing Access Tub

  • City view
  • Sleeps 3
  • 1 King Bed

Balcony Skyline View - 2 Double Beds

7.6 out of 10
Good
(5 reviews)
  • City view
  • Sleeps 4
  • 2 Double Beds

Balcony Skyline View - 1 King Bed

8.4 out of 10
Very good
(10 reviews)
  • 270 sq ft
  • City view
  • Sleeps 2
  • 1 King Bed

Deluxe Corner King Junior Suite

9.0 out of 10
Wonderful
(2 reviews)
  • City view
  • Sleeps 3
  • 1 King Bed

Deluxe 2 Queen Beds

9.6 out of 10
Exceptional
(5 reviews)
  • City view
  • Sleeps 4
  • 2 Queen Beds

Room, 2 Double Beds

8.6 out of 10
Excellent
(97 reviews)
  • Sleeps 4
  • 2 Double Beds

1 King Bed

8.4 out of 10
Very good
(77 reviews)
  • 320 sq ft
  • Sleeps 2
  • 1 King Bed

1 Queen Bed

8.8 out of 10
Excellent
(32 reviews)
  • 320 sq ft
  • Sleeps 2
  • 1 Queen Bed

Room, 1 King Bed, City View (Floors 20-44)

8.0 out of 10
Very good
(3 reviews)
  • 320 sq ft
  • City view
  • Sleeps 3
  • 1 King Bed

Skyline View Room, 2 Double Beds (Floors 20-44)

8.0 out of 10
Very good
(5 reviews)
  • City view
  • Sleeps 4
  • 2 Double Beds

Similar properties

About this property

Hilton San Francisco Union Square

Hotel in Union Square
Along with an outdoor pool, this hotel has a restaurant and 2 bars/lounges. WiFi in public areas is free. Additionally, a 24-hour health club, a snack bar/deli, and a coffee shop/cafe are onsite.
Hilton San Francisco Union Square offers 1921 accommodations with laptop-compatible safes and safes. Refrigerators and coffee/tea makers are provided. Bathrooms include shower/tub combinations, designer toiletries, complimentary toiletries, and hair dryers.

In-room wired and wireless Internet access is available for a surcharge. 37-inch flat-screen televisions come with premium satellite channels. Housekeeping is offered daily and hypo-allergenic bedding can be requested.

Recreational amenities at the hotel include an outdoor pool and a 24-hour health club.
Hilton San Francisco Union Square features an outdoor pool and a 24-hour health club. The hotel offers a restaurant, a coffee shop/cafe, and a snack bar/deli. Guests can unwind with a drink at one of the hotel's 2 bars/lounges. A computer station is located on site and wireless Internet access is complimentary.

Business amenities consist of a business center, 73 meeting rooms, and limo/town car service. Event facilities measuring 150293 square feet (13963 square meters) include conference space. This business-friendly hotel also offers a vending machine, multilingual staff, and gift shops/newsstands. Guests can use the health club at a partner property. Onsite parking is available (surcharge), along with a car charging station.

Hilton San Francisco Union Square has designated areas for smoking.

Full breakfasts are available for a surcharge and are served each morning between 6 AM and 10 AM.
Poached - Onsite restaurant.
Herb N' Kitchen - This coffee shop specializes in American cuisine and serves breakfast, lunch, dinner, and light fare. Open daily.
Cityscape Sky Bar - This rooftop bar serves light fare only. Open daily.
The Lobby Bar - Onsite lobby lounge. Open daily.

Property amenities

Internet

  • Available in all rooms: WiFi (USD 12.95 per night); wired internet (surcharge)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Electric car charging station on site
  • Limo/town car service
  • Covered self parking on site (USD 79.80 per night; includes in/out privileges)
  • Valet parking on site (USD 91.20 per night)
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Daily full breakfast available 6:00 AM to 10:00 AM for a fee: USD 59.97 for adults and USD 34.98 for children
  • 2 bars/lounges
  • A coffee shop/cafe
  • A restaurant
  • Coffee and tea in common areas
  • Snack bar/deli

Restaurants on site

  • Cityscape Sky Bar
  • Herb N' Kitchen
  • Poached
  • The Lobby Bar

Things to do

  • 24-hour health club
  • Outdoor pool

Family friendly

  • In-room crib
  • In-room refrigerator
  • Outdoor pool
  • Pool gate
  • Rollaway/extra bed (surcharge)
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Luggage storage
  • Safe at front desk
  • Vending machine
  • Water dispenser

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance
  • Wedding services

Business services

  • 150,293 square feet of conference space
  • 73 meeting rooms
  • Business center
  • Computer station

Outdoors

  • Pool loungers

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 20 accessible parking spaces
  • Assistive listening devices
  • Braille/raised signage
  • Elevator (37 inch wide door)
  • Handrails in stairways (39 inches high)
  • Lever door handles
  • Phone accessibility kit
  • Stair-free path to entrance
  • Vibrating pillow alarm
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking

More

  • 3 buildings
  • 46 floors
  • Ballroom
  • Banquet hall
  • Built in 1964
  • Designated smoking areas (fines apply)

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib
  • Hypo-allergenic bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Designer toiletries
  • Hair dryer
  • Private bathroom
  • Shower/bathtub combination
  • Towels provided

Entertainment

  • 37-inch flat-screen TV with premium satellite channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Connecting rooms available
  • Desk
  • Iron/ironing board
  • Laptop-compatible safe
  • Recycling
  • Safe

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: 3 AM
Late check-in subject to availability

Check-out

Check-out before 11:00 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

Pets allowed for an extra charge of USD 50.00 per accommodation, per stay
Service animals are welcome, and are exempt from fees
Welcoming dogs only
2 total (up to 75 lbs per pet)
Pets cannot be left unattended

Children and extra beds

Children are welcome
Children up to the age of 18 years can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for USD 25.0 per night
Free cribs are available on request at the property

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Resort fee: USD 41.20 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Fee for full breakfast: approximately USD 59.97 for adults and USD 34.98 for children
  • Fee for in-room wireless internet: USD 12.95 per night (rates may vary)
  • Fee for in-room wired internet: USD 12.95 per day (rates may vary)
  • Covered self parking fee: USD 79.80 per night (in/out privileges)
  • Valet parking fee: USD 91.20 per night
  • Pet fee: USD 50.00 per accommodation, per stay
  • Service animals are exempt from fees
  • Late check-out is available for a fee (subject to availability)
  • Rollaway bed fee: USD 25.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
This property offers WiFi in the lobby area only.

We should mention

The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Hilton Hotel San Francisco Union Square
Hilton San Francisco Union Square
San Francisco Union Square Hilton
Hilton Hotel San Francisco
Hilton San Francisco Union Square Hotel San Francisco
San Francisco Hilton
Hilton San Francisco Union Square Hotel
Hilton Francisco Union Square
Hilton San Francisco Union Square Hotel
Hilton San Francisco Union Square San Francisco
Hilton San Francisco Union Square Hotel San Francisco

Reviews

Hilton San Francisco Union Square Reviews

8.2

Very Good

8.6/10

Cleanliness

8.6/10

Staff & service

8.2/10

Amenities

8.4/10

Property conditions & facilities

8.2/10

Eco-friendliness
Rating 10 - Excellent. 602 out of 1098 reviews
Rating 8 - Good. 227 out of 1098 reviews
Rating 6 - Okay. 120 out of 1098 reviews
Rating 4 - Poor. 72 out of 1098 reviews
Rating 2 - Terrible. 77 out of 1098 reviews

Reviews

10/10 Excellent

Holly

Stayed 3 nights in May 2025

10/10 Excellent

Peter H

Stayed 2 nights in Jun 2025

10/10 Excellent

RICHARD, CHICAGO

Stayed 3 nights in Jun 2025

10/10 Excellent

Deninson

Stayed 1 night in Jun 2025

10/10 Excellent

Gopinath

Traveled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property is too good, but around its unsafe
Stayed 2 nights in Jul 2025

10/10 Excellent

Elizabeth

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Best hotel stay in SF thus far!

Staff mer my requests. Attended quick to any questions and concerns I had during my stay. My room was exceptionally clean and comfortable. Had a balcony with a skyline view and views were amazing!! Will definitely return!! Thanks Hilton!!
Stayed 2 nights in Jul 2025

10/10 Excellent

Yoshihiro

Stayed 3 nights in Jul 2025

10/10 Excellent

Charles

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful view of the city and everyone working was courteous
Stayed 3 nights in Jun 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Jun 2025

10/10 Excellent

Kristine

Stayed 1 night in Jul 2025

10/10 Excellent

Ron

Liked: Cleanliness, staff & service, property conditions & facilities
Nice
Stayed 1 night in Jul 2025

10/10 Excellent

Larry, Boston

Liked: Cleanliness, staff & service, property conditions & facilities
Fine hotel. It’s a glorified Hampton Inn, which is a compliment. Except no free breakfast. Instead there’s a $50 buffet.
Stayed 1 night in Jun 2025

4/10 Poor

Veronica, San Jose

Traveled with partner
Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
Disappointed to see how run down the hotel and area as a Bay Area resident. No valet available so parking was a little scary. No room service but they do have a 24hr store opened. Unfortunately a lot of homeless outside hotel. I was only there for a few days and had higher expectations of this brand of hotels.
Stayed 2 nights in Jun 2025

10/10 Excellent

Manaen

Liked: Cleanliness, staff & service, amenities
Good deal
Stayed 1 night in Jun 2025

10/10 Excellent

alfonso

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Get away wkend with added bonus

It's was a weekend get away , restaurants near by and great shopping and PRIDE weekend lots of festivities
Stayed 1 night in Jun 2025

10/10 Excellent

Lydia

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2025

10/10 Excellent

Yolisma

Traveled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Jun 2025

10/10 Excellent

Dion

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 2 nights in Jun 2025

10/10 Excellent

Marnie

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Beautiful roof top view of the city with high priced food and drink, and poor variety of food. Over-priced parking! $70/night. Unsafe and filthy area outside of hotel along sidewalks to get to the Hilton Parking Garage, or go sight seeing. Hilton should provide safe free shuttle service at those fees.
Stayed 2 nights in Jun 2025

8/10 Good

Ali

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I liked the location which was close to a lot of city’s attractions including China Town and Civic Center. I also enjoyed Cityscape Sky Bar on the hotel’s 46th floor which provided a 360-degree view of downtown. My only gripe was the $35 MANDATORY “destination fee” which you could use toward food and drink at the hotel. Other than that, I thoroughly enjoyed my 6-day stay at Hilton.
Stayed 6 nights in Jun 2025

10/10 Excellent

Youssef Tarek

Stayed 1 night in Jun 2025

6/10 Okay

DIANE, Clyde Hill

Traveled with family
Disliked: Cleanliness, property conditions & facilities
Very seedy area. Lots of homelessness, public urination in doorways, philthy sidewalks. I did not feel safe on most streets around here.
Stayed 2 nights in Apr 2025

10/10 Excellent

Cesar

Stayed 3 nights in Jun 2025

10/10 Excellent

Kenneth, CONCORD

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
Room had a beautiful view of the most beautiful city in the world!
Stayed 1 night in Jun 2025

10/10 Excellent

Craig

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Jun 2025