Inn at Union Square

Inn at Union Square

Hotel
3 stars 

440 Post Street, San Francisco, CA, United States

Excellent780 verified ratings
8.8

$235

Cheapest rate

rate per night

1 room, 2 guests
Provider
Nightly total
$235
$245
$288
3 more Inn at Union Square deals
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About
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FAQ

Best deals for Inn at Union Square

Explore the most appealing deals available for Inn at Union Square, ensuring you get the best value for your stay. Properties were last updated on 7 March 2026.
Sat 14/3
-
Sun 15/3
Double room
bed type unknown
$235
nightly with fees
bed type unknown
$245
nightly with fees
bed type unknown
$288
nightly with fees
Superior room
1 queen bed
$152
nightly with fees
1 queen bed
$158
nightly with fees
bed type unknown
$162
nightly with fees
Queen room
bed type unknown
$243
nightly with fees
Standard Room
bed type unknown
$196
nightly with fees
bed type unknown
$203
nightly with fees
bed type unknown
$210
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
Prices are based on 1 night, including fees but not including taxes.
Best priceguarantee

Inn at Union Square Information

Discover essential information, amenities, and features of Inn at Union Square, providing insights into what to expect during your stay. Information on this property was last updated on 7 March 2026.
Boutique hotel with free breakfast, steps from Union Square This smoke-free hotel features a meeting room, a 24-hour front desk, and free breakfast. WiFi in public areas is free. Other amenities inclu...

Good to know

Check-in time16:00
Check-out time11:00
Payment & CancellationPolicies vary by room type and provider.
Front desk number+1 415 397 3510

Perks and amenities at Inn at Union Square

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at Inn at Union Square
  • Room service
  • Free Wi-Fi
  • Coffee machine
  • Wi-Fi available in all areas
  • Flat-screen TV
  • Cable or satellite TV
  • Free toiletries
  • Meeting/Banquet facilities
  • Internet
  • Parking

General

  • CCTV outside property
  • No smoking
  • Parking
  • Disabled access
  • Hairdryer
  • Fan
  • Safety deposit box
  • Cable or satellite TV
  • Fire extinguisher
  • Telephone
  • Seating area
  • Laundry facilities
  • Lift
  • Air-conditioned
  • CD player
  • Flat-screen TV
  • Refrigerator
  • Free toiletries
  • Safe
  • Room service
  • Smoke alarms
  • Heating
  • Food can be delivered to guest accommodation
  • Iron and ironing board
  • Coffee machine
  • Hypoallergenic
  • Desk
  • Slippers
  • Vending machine (drinks)
  • Vending machine (snacks)
  • Bathrobe
  • Private bathroom
  • Wardrobe or closet
  • 24-hour front desk
  • Private entrance
  • Sofa
  • Storage available
  • Alarm clock
  • CCTV in common areas

Activities

  • Bicycle hire

Services

  • Wake-up service
  • Daily housekeeping
  • Laundry service
  • Meeting/Banquet facilities
Show all 44 amenities

Reviews for Inn at Union Square

Read firsthand reviews and testimonials from guests who have stayed at Inn at Union Square, providing insights into their experiences. Travellers have left 780 reviews of Inn at Union Square to date. Review data was last updated on 7 March 2026.
8.8
Very Good780 verified ratings
Pros +
  • "Nice clean, comfortable room." (in 58 reviews)
  • Free wine in the evening and cookies late at night! (in 15 reviews)
  • King size bed was fantastic and super comfy. (in 19 reviews)
Cons -
  • You check in via your phone; there's nobody at a front desk. (in 3 reviews)
  • "No air conditioning, since it was unusual hot in SF that 3days." (in 7 reviews)
No reviews found. Try removing a filter, changing your search, or clear all to view reviews.

Photos of Inn at Union Square

View a collection of 22 photos showcasing the rooms, amenities, and facilities of Inn at Union Square to help you visualise your stay. Photos for this property were last updated on 7 March 2026.
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Front desk
Living room
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Other
Restaurant
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Bathroom
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Explore Union Square Area, San Francisco

Inn at Union Square is located at 440 Post Street in the Union Square Area neighbourhood of San Francisco. Popular landmark data was lasted updated on 7 March 2026.

Most Popular Landmarks

St. Patrick Catholic Church

9 mins walk

0.8 km

555 California Street

11 mins walk

0.9 km

Ferry Building

4 mins drive

2.1 km

San Francisco City Hall

5 mins drive

2.8 km

Alcatraz

5.6 km

St. Patrick Catholic Church

9 mins walk

0.8 km

555 California Street

11 mins walk

0.9 km

Ferry Building

4 mins drive

2.1 km

San Francisco City Hall

5 mins drive

2.8 km

Alcatraz

5.6 km

Car Hires

$49 daily average

Car hire in San Francisco

Closest Airports

San Francisco Airport

24 mins drive

24.0 km

San Francisco Airport

24 mins drive

24.0 km

Flights to San Francisco

  • How far is Inn at Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Inn at Union Square - you’ll be about 2.3 km away.

  • Is Inn at Union Square close to Chase Center?

    The distance from Inn at Union Square to Chase Center is 2.9 km.

FAQs when booking at Inn at Union Square

Find answers to commonly asked questions regarding bookings, amenities, policies, and more when booking a stay at Inn at Union Square. FAQs were last updated on 7 March 2026.

  • Is pricing at Inn at Union Square comparable to 3 star hotels in San Francisco?

    The average rate for a night at Inn at Union Square is 31% less than the San Francisco average for similarly rated 3 stars hotels. The nightly rate at Inn at Union Square is typically $366, which is considered to be a good deal for a quality hotel room in San Francisco.

  • How close is Inn at Union Square to the nearest airport, San Francisco Airport?

    There are 30.1 km between the closest airport, San Francisco Airport, and Inn at Union Square. The drive to the airport from the hotel should take you 0h 23m with a normal traffic flow. It’s important to take high traffic times into consideration, especially in metropolitan areas.

  • What is the best way for guests to get from San Francisco Airport to Inn at Union Square?

    For the most freedom while visiting San Francisco, consider hiring a car for about $54/day and parking it at Inn at Union Square where they offer parking spaces to hotel guests. Taking a taxi or rideshare service from the nearest airport, San Francisco Airport, to your hotel is often the most cost-effective transportation solution.

  • How close is Inn at Union Square from the San Francisco city centre?

    Inn at Union Square is just 0.1 km away from the centre of Union Square Area, San Francisco. From Inn at Union Square you can easily get to other popular landmarks such as San Francisco Mint.

  • What is the Inn at Union Square phone number?

    The best way to contact Inn at Union Square is by calling +1 415 397 3510.

  • Does Inn at Union Square have Wi-Fi available?

    Yes, Inn at Union Square has Wi-Fi available to hotel guests.

  • What is the check-out time at Inn at Union Square?

    The standard check-out time at Inn at Union Square is 11:00. Guests can usually check-in from 16:00. Special arrangements may be available if discussed with the front desk.

  • How much does it cost to stay at Inn at Union Square, San Francisco?

    $120 per night is the best price found recently for a room at Inn at Union Square, with average deals around $366 per night. Enter your dates in the form above to see current prices.

  • Does Inn at Union Square have a laundry service?

    Yes, there is a hotel laundry service for guests at Inn at Union Square. There is also an ironing board and iron in the accommodation.

  • Does Inn at Union Square offer accessible rooms?

    Yes, Inn at Union Square provides accessible rooms for guests requiring them. Make sure to check the deals available on HotelsCombined for the latest availability.

  • What is the cheapest month to stay at Inn at Union Square?

    For the best chance to save money on your Inn at Union Square reservation, consider staying in December, when prices are typically at their lowest ($169).

  • In what area of San Francisco is Inn at Union Square located?

    Inn at Union Square is located within the Union Square Area area of San Francisco. Utilise the map on this page to understand where Inn at Union Square is in relation to the rest of San Francisco.

  • What is the cheapest day to check into Inn at Union Square?

    Consider checking into Inn at Union Square on Saturday, when the nightly price is typically at its lowest (average nightly rate of $226).

  • How far is Inn at Union Square from Fisherman's Wharf?

    You can walk to Fisherman's Wharf while staying at Inn at Union Square - you’ll be about 2.3 km away.

  • Is Inn at Union Square close to Chase Center?

    The distance from Inn at Union Square to Chase Center is 2.9 km.

See more FAQs

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