Union Square Plaza Hotel

Hotel with a 24-hour front desk, a short walk to Union Square

Choose dates to view prices

Where to?

Dates

October 2025

November 2025

Located in the heart of San Francisco, this hotel puts guests steps from Union Square and near Moscone Convention Center. The staff at Union Square Plaza Hotel helps create effortless stays with practical amenities like luggage storage and concierge services.

Good

Popular amenities

24/7 front desk
Free WiFi

includes taxes & fees

28 Oct - 29 Oct

Room options

Check availability for these dates

Tonight

Oct 19 - Oct 20

Tomorrow

Oct 20 - Oct 21

All rooms

1 bed

2 beds

Showing 4 of 4 rooms

Deluxe Room

Very good

Highlights

Heating

Portable fan

Shower/bath combination

Hairdryer

Private bathroom

Cable channels

Iron/ironing board

City view
Sleeps 3
1 Queen Bed

Standard Room, 1 Double Bed

Excellent

Highlights

Heating

Free cots/infant beds

Portable fan

Shower/bath combination

Hairdryer

Private bathroom

Cable channels

Sleeps 3
1 Double Bed

Standard Room, 1 Queen Bed

Good

Highlights

Heating

Free cots/infant beds

Portable fan

Shower/bath combination

Hairdryer

Private bathroom

Cable channels

Sleeps 3
1 Queen Bed

Room, 2 Double Beds

Good

Highlights

Heating

Free cots/infant beds

Portable fan

Shower/bath combination

Hairdryer

Private bathroom

Cable channels

Sleeps 4
2 Double Beds

About the area

432 Geary St, San Francisco, CA, 94102

What's nearby

Union Square - 3 min walk - 0.3 km
Moscone Convention Center - 14 min walk - 1.2 km
Oracle Park - 3 min drive - 2.5 km
Lombard Street - 3 min drive - 2.2 km
Pier 39 - 4 min drive - 3.3 km

Getting around

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

Restaurants

‪Pinecrest Diner - ‬1 min walk
‪Cafe Mason - ‬1 min walk
‪King George Hotel - ‬1 min walk
‪Corzetti - ‬1 min walk
‪Redwood Room - ‬1 min walk

About this property

Union Square Plaza Hotel

Hotel near Moscone Convention Center

Close to Union Square and San Francisco Museum of Modern Art, Union Square Plaza Hotel has plenty to offer. Guests can connect to free in-room WiFi.

Other perks include:

Tour/ticket information, luggage storage and concierge services
Smoke-free property and a 24-hour front desk
Guest reviews speak highly of the helpful staff

Room features

All 72 rooms include amenities such as free WiFi.

More amenities include:

Heating and portable fans
Bathrooms with showers and shower/bath combinations
TVs with cable channels
Housekeeping, desks and phones

Similar properties

Free WiFi
Restaurant
Air conditioning
Business services

Property amenities

Internet

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

Parking and transport

Height restrictions apply for on-site parking
Offsite parking available (USD 45 per day)

Conveniences

24-hour front desk
Luggage storage

Guest services

Concierge services
Housekeeping (on request)
Tour and ticket assistance

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

1 building
7 floors
Built in 1913
Smoke-free property

Room amenities

Bedroom

Bedsheets provided

Bathroom

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

Entertainment

TV with cable channels

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

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome

Rollaway/extra beds are not available.

Payment types

Important information

Fees

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

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

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

Optional extras

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

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

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-authorise 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

We should mention

Only registered guests are allowed in the guestrooms

Parking height restrictions apply

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

Is Union Square Plaza Hotel pet-friendly?

No, only service animals are welcome at the property.

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

As of 19 Oct 2025, prices found for a 1-night stay for 2 adults at Union Square Plaza Hotel on 28 Oct 2025 start from AU$211.55, including 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.

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

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

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

Checkout is at 11 AM.

Where is Union Square Plaza Hotel located?

Located in Union Square, this hotel is within a 15-minute walk of Union Square and San Francisco Museum of Modern Art. Moscone Convention Center and Bill Graham Civic Auditorium are also within 1 mile (2 km). Powell St & Geary Blvd Stop and Powell St & O'Farrell St Stop are within a 5-minute walk.