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Union Square Plaza Hotel

2.0 star property
Hotel near Moscone Convention Center in San Francisco

Choose dates to view prices

Photo gallery for Union Square Plaza Hotel

Reception
Room, 2 Double Beds | Desk, iron/ironing board, free WiFi, bed sheets
Room, 2 Double Beds | View from room
Lobby
Property entrance

Reviews

7.2 out of 10
Good

Popular amenities

  • 24/7 front desk
  • Free WiFi

Explore the area

View in a map
432 Geary St, San Francisco, CA, 94102
  • Place, Union Square
    ‪3 min walk‬
  • Place, Moscone Convention Center
    ‪14 min walk‬
  • Place, Oracle Park
    ‪3 min drive‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪18 min drive‬

Room options

View all photos for Deluxe Room

Deluxe Room | Desk, iron/ironing board, free WiFi, bed sheets

Deluxe Room

8.4 out of 10
Very good
(7 reviews)
  • City view
  • Sleeps 3
  • 1 Queen Bed

View all photos for Standard Room, 1 Double Bed

Standard Room, 1 Double Bed | Desk, iron/ironing board, free WiFi, bed sheets

Standard Room, 1 Double Bed

8.6 out of 10
Excellent
(23 reviews)
  • Sleeps 3
  • 1 Double Bed

View all photos for Standard Room, 1 Queen Bed

Standard Room, 1 Queen Bed | Desk, iron/ironing board, free WiFi, bed sheets

Standard Room, 1 Queen Bed

7.0 out of 10
Good
(8 reviews)
  • Sleeps 3
  • 1 Queen Bed

View all photos for Room, 2 Double Beds

Room, 2 Double Beds | Desk, iron/ironing board, free WiFi, bed sheets

Room, 2 Double Beds

7.0 out of 10
Good
(21 reviews)
  • Sleeps 4
  • 2 Double Beds

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Total with taxes and fees
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About the neighborhood

San Francisco

City center stay.Within a 15-minute walk of this Union Square hotel, you'll find Union Square and San Francisco Museum of Modern Art. Oracle Park and Pier 39 are also within 2 miles (3 km).

What's nearby

  • Union Square - 3 min walk - 0.2 miles
  • Moscone Convention Center - 14 min walk - 0.8 miles
  • Oracle Park - 3 min drive - 1.6 miles
  • Lombard Street - 3 min drive - 1.4 miles
  • Pier 39 - 4 min drive - 2.0 miles

Getting around

  • Powell St & Geary Blvd Stop - 2 min walk
  • San Francisco Station - 3 min drive
  • San Francisco Intl. Airport (SFO) - 29 min drive

Restaurants

  • ‪Pinecrest Diner - ‬1 min walk
  • ‪Cafe Mason - ‬1 min walk
  • ‪King George Hotel - ‬1 min walk
  • ‪Redwood Room - ‬1 min walk
  • ‪The Thonglor - ‬1 min walk

About this property

Union Square Plaza Hotel

Hotel near Moscone Convention Center in San Francisco
Union Square Plaza Hotel offers its guests tour/ticket assistance and concierge services. WiFi is free in public spaces.

This San Francisco hotel is smoke free.

  • 1 building
  • 72 guestrooms or units
  • 7 levels
  • Built in 1913
  • Front desk (24 hours)
  • Storage area for luggage
  • Tour and ticket information
  • Concierge
  • No smoking on site
Union Square Plaza Hotel offers 72 accommodations with hair dryers and irons/ironing boards. Cable television is provided. Bathrooms include shower/tub combinations and complimentary toiletries.

This San Francisco hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Housekeeping is provided on request.

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Oct 2 - Oct 3
Total with taxes and fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Offsite parking available (USD 45 per day)

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible registration desk

Room amenities

Entertainment

  • TV with cable channels

Bedroom

  • Bedsheets provided

Bathroom

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

More

  • Desk
  • Heating
  • Iron/ironing board
  • Phone
  • Portable fan

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Minimum check-in age: 18

Check-out

Check-out before 11 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property

Access methods

Staffed front desk

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Property payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 150 per accommodation, per stay
  • Breakage deposit: USD 150 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Nearby parking fee: USD 45 per day (528 ft away)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards; cash is not accepted
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Safety features at this property include a smoke detector
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Charges for extra guests may apply and vary according to property policy.
A credit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation. This property accepts Visa, Mastercard, American Express, Discover, Diners Club, and JCB International. Cash is not accepted. This property reserves the right to pre-authorize the guest's credit card prior to arrival.
    For guests' safety, the property includes a smoke detector in each accommodation.

We should mention

  • Registered guests are the only ones allowed to be in guestrooms.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Hotel Union Square Plaza
Union Square Plaza
Union Square Plaza Hotel
Union Square Plaza San Francisco
Union Square Plaza Hotel Hotel
Union Square Plaza Hotel San Francisco
Union Square Plaza Hotel Hotel San Francisco

Frequently asked questions

How close is Union Square Plaza Hotel to the airport?

Union Square Plaza Hotel is 14.6 mi (29-min drive) away from the San Francisco Intl. Airport (SFO) airport, the closest popular airport to the property.

How much does it cost to stay at Union Square Plaza Hotel?

As of Oct 1, 2025, prices found for a 1-night stay for 2 adults at Union Square Plaza Hotel on Oct 7, 2025 start from $99.45, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Does Union Square Plaza Hotel have an airport shuttle?

Airport shuttle services are not available at Union Square Plaza Hotel.

How close is Union Square Plaza Hotel to the beach?

This hotel is 5.9 mi (32-min drive) from Ocean Beach and 5.4 mi (11-min drive) from Baker Beach. Don't forget your sunscreen!

Does Union Square Plaza Hotel offer free breakfast?

Union Square Plaza Hotel does not offer free breakfast.

Is there a casino at Union Square Plaza Hotel?

No, there is no casino at this hotel, but San Pablo Lytton Casino (22-min drive) is nearby.

What time is check-in at Union Square Plaza Hotel?

Check-in start time: 3:00 PM; Check-in end time: midnight.

Is there free parking at Union Square Plaza Hotel?

Free parking is not available at this hotel.

Does Union Square Plaza Hotel have a pool?

Union Square Plaza Hotel does not have a pool.

Does Union Square Plaza Hotel have a spa?

There are no spa services available at this hotel.

How close is Union Square Plaza Hotel to downtown San Francisco?

Union Square Plaza Hotel is 1 mi away from San Francisco.