Inn at Union Square

440 Post St., San Francisco, CA 94102 United States (USA) near Exit 2c b on I-80 (~1.6km)
View Map Reservations: 1-800-219-2797
3.5 Star Property
37.788490-122.409090
+1-800-219-2797
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Very Good
4.0/5

Based on 334 guest reviews

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  • Shuttle from airport available
  • The Avg. Group Discount is 21.9%!
  • Gym / Fitness Center Available
  • Hotel has 30 rooms
  • 6 floors in hotel
  • Check in time: 15:00
  • Groups/Meetings rating of 8.5/10

Check Current Prices






Standard prices by room type for the next 60 days

Rates shown are nightly rates before taxes and do not necessarily reflect all discounts available. The chart provides the cheapest public rates available by room type.

Room Types

Check RatesGovernment Rate Newly Renovated Room with Beautyrest Victoria Park Plush Queen Bed WiFi Accessible L
Non-Smoking
Check RatesStudio Superior King Bed Room Only
Non-Smoking
Check RatesStudio Superior Queen Bed Room Only
Non-Smoking
Check RatesSuperior Queen
Non-Smoking
Check RatesSuperior Queen Bed Room Only
Non-Smoking
Check RatesSuperior Room 1 Queen Bed
Non-Smoking
Check RatesSuperior Studio 1 King Bed
Non-Smoking
Check RatesSuperior Studio 1 Queen Bed
Non-Smoking
Check RatesSuperior Studio King
Non-Smoking
Check RatesSuperior Studio Queen Bed
Non-Smoking
4.0 out of 5. Based on 334 guest reviews

Property Description

Welcome to The Inn at Union SquareA Quaint Boutique Hotel Steps from San Francisco's Union SquareThe Inn at Union Square San Francisco is a sophisticated and unique San Francisco hotel retreat in the center of it all. Located in the heart of Union Square, guests of our boutique hotel can experience the exceptional variety of San Francisco sights while staying just minutes away from attractions like the iconic cable cars, Golden Gate Bridge, and Fisherman's Wharf.A top-ranked hotel on TripAdvisor, The Inn at Union Square San Francisco is an urban retreat featuring 30 well-appointed hotel rooms and suites that exude style and charm. Discover a relaxed, welcoming atmosphere complete with luxury bedding, plush pillow-top mattresses, and dark wood furnishings. Modern comforts like high speed wireless internet, flat screen TVs, and spa style robes make you feel right at home.

Details / Other Expenses

Check In: 15:00
Check Out: 12:00
Year of Last Renovation: 2016
Floors: 6
Rooms: 30
Room Windows: Windows Do Open
FEMA Approved: Yes
Policies / Expenses
Total Taxes: 17.70%
Total Misc Fees: ₫0.00 VND
(mandatory resort fees/taxes)

Amenities / Features


  • Air conditioning
  • Airport Shuttle
  • Breakfast in room
  • Concierge service
  • Credit card accepted: Mastercard/Visa
  • Credit card accepted: American Express
  • Credit card accepted: Discover
  • Elevator
  • Facilities for the disabled
  • Fitness and health center
  • Internet - wireless
  • Laundry valet service
  • Non-smoking rooms
  • 24 hours opened
  • Office or business center
  • Restaurant

Airport & Shuttle Information

San Jose International Airport (46 miles), Oakland International Airport (18 miles), San Francisco International Airport (14 miles)

Airport Shuttle? Yes! There is an airport shuttle.

Breakfast Information

Breakfast Pastries and coffee

Pet Friendly?

Service animals complying with ADA Title lll regulations are allowed.

Sorry, pets are not allowed.

Parking Info

Union Square Public Parking Garage

Internet / WiFI

WiFi included

Seasonality and Projections at Inn at Union Square

Rate fluctuations of Inn at Union Square

The graph above is fluctuations of room rates for both our group prices and the lowest online individual prices our system could find at the time the group bid was submitted. The best group discount displayed is 20.3% in the month of April 2025 and the highest average individual rate is $1281 in the month of February 2026. This chart will show past seasonality and also project future months. If you are flexible with dates, you may want to consider staying at Inn at Union Square in a month when rates are lower.

FAQs about Inn at Union Square

What time is check in?

Check in time is 15:00 based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.

What time is check out?

Check out time is 12:00 based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.

How many rooms does Inn at Union Square have?

There are 30 sleeping rooms in the hotel.

What kind of breakfast is at Inn at Union Square?

Breakfast Pastries and coffee

What parking is available at Inn at Union Square?

Union Square Public Parking Garage

How much does internet cost?

WiFi included

Can I get a AAA rate at Inn at Union Square?

Sorry, this hotel does not offer AAA hotel discounts at this time.

Can I get a Senior or AARP rate at Inn at Union Square?

Sorry, this hotel does not offer senior hotel discounts at this time.

Is there a gym at Inn at Union Square?

Yes, there is a gym/fitness area available on-site at the property.

Can I get a group rate at Inn at Union Square?

Yes, you can get room block and/or discount for a group if you need 10+ rooms per night. The average groups saves around 21.9%.

Testimonials:

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"Thank you for the referral, and I really, realy like your site/service. You can count on me to pass word along to anyone else that I meet who is booking a meeting." O.H. - Las Vegas, NV

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