The Inn at Union Square

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1 night

1 room, 2 adults, 0 children

The Inn at Union Square

Discover The Inn at Union Square, an 3-star stay in San Francisco. With a score of 9.2/10 based on 50 reviews, it offers an outstanding blend of quality and value, with prices starting from US$115.

Check-In & Check-Out

From 16:00 until 11:00

Nearby Attractions

Grace Cathedral: 0.53 km away

Union Square: 0.15 km away

Sandbox VR: 0.46 km away

Amenity Highlights

Pets policy: Pets are not allowed.

The above hotel prices are based on Trip.com for June 12-June 18.

The Inn at Union Square

Name: The Inn at Union Square
Address: 440 Post St, San Francisco, California, 94102, United States, 440 Post St, San Francisco, 94102, United States
Price range: Unbeatable daily deals - quickly find great rates for your ideal stay. And if it's cheaper elsewhere, we'll refund the difference.
Rating: 9.3

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We Price Match

Highlights

Excellent service

Sparkling clean

Buffet breakfasts

Suite

Ideal location

Amenities

All amenities

Property Description

We opened The Inn at Union Square with a simple idea Away From the Crowd In the Center of Everything. You will find warm comfortable surroundings and friendly staff who greet you by name. Since there are only 30 guest rooms- each set away from the street- you will find peace and quiet. Personal Service - What does The Inn at Union Square do better than any other hotel; We attend to all of your needs in a relaxed atmosphere. We know you need a reservation for a special dinner- a unique gift to take home- or simply a glass of wine before the fire. No problem. It is a pleasure to serve you. - Luxury Accommodations Comfort and Style in San Francisco. Your room feels like a private apartment full of creature comforts and set away from the street. All rooms were recently redecorated. All the comforts one would expect when visiting a luxury hotel in San Francisco. Enjoy goose-down pillows on the bed and a working desk. - The Inn at Union Square has been certified as a green lodging facility by the State of California*s Green Lodging Program. The Program was developed to help the hospitality industry minimize waste- conserve energy and natural resources and to provide the industry with suggestions for sustainability practices in hotels and inns throughout the state. In an effort to preserve our planet- the Inn at Union Square is committed to reducing our impact on the environment. We are committed to recycling reducing and re-using. We have established responsible purchasing practices as well as energy and water reduction programs.

Very good location and warm service

Surroundings

Metro: Powell Street

(540m)

Metro: Montgomery Street

(660m)

Airport: Oakland San Francisco Bay Airport

(31.7 km)

Train: Embarcadero

(1.3 km)

Train: Amtrak Station SFC

(1.8 km)

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Rooms

Guest Reviews

Services & Amenities

Policies

1 King bed

Non-smoking

Private bathroom

Refrigerator

Shower

Room Details

Check Availability

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This property hasn't received any negative reviews.

Average for similar properties in San Francisco

Bry2000

April 24, 2026

Small nice hotel in the center of San Francisco. The room had enough space, warm shower, good bed and was verry clean. (Room had no airconditioning but i knew that asp it was not a problem) breakfast in simpel but good and enough to start ur day.

yqzhong9

April 22, 2026

Stayed two days in San Francisco, and this place was super convenient. Service: We arrived early and they kindly let us check in, which was great for starting our sightseeing right away. Location: It's really close to the cable car's final stop, making it super easy to get anywhere, including the airport. Cleanliness: The room was very clean and tidy. Facilities: Everything worked well too.

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foodiestraveller

April 22, 2026

Great central location and easy to get around. Room was comfortable and clean, with a simple complimentary breakfast. The additional amenities fee felt unclear and should be included upfront, but overall service was polite and the stay was solid.

Guest User

September 28, 2025

Great location and have a character but poor amenities and needs to upgrade the continental breakfast to have more protein aside from just boiled eggs

ADHD_

March 1, 2025

Very nice, clean and friendly hotel. In the best location possible. Front desk was very helpful and wonderful. Free coffee and water. Room is spacious and clean. Highly recommend!

Guest User

June 6, 2026

Very good location and warm service

Anonymous User

March 7, 2025

Nice location Nice people Nice breakfast Everythings good, thank you

Guest User

April 5, 2025

I would recommend staying at this hotel if you are looking for a place located in the Union Square area. The hotel staff were friendly and very helpful. The hotel was in a great location. Close to various public transportation stops, shops, and restaurants. The hotel is located really close to Chinatown.

Michael Calore

January 3, 2025

This is the best small hotel in Union Square. It's affordable, the rooms are very nice—especially the bathrooms—and it's a friendly and cozy environment. Staff is super nice too. Just don't expect a bar or a social scene or a pool or fancy amenities. You get a great room though!

Services & Amenities

Property Policies

Check-in and Check-out Times

Check-in: After 16:00

Check-out: Before 11:00

Front desk hours: 24/7

If you will arrive outside of check-in hours, contact the property in advance

Child policies

Children of all ages are welcome at this property.

Additional fees may be charged for children using existing beds. Add the number of children to get a more accurate price.

Cribs and Extra Beds

For all room types, cribs and extra beds cannot be added.

Breakfast

CuisineWestern

StyleBuffet

Opening hours[Mon - Sun] 08:00-11:00 Open

Age	Fee
Children 17 years old and under	US$20.00 per person
Adult	Buffet:US$20.00 per person

Additional breakfast fees are not included in the total and need to be paid at the property.

Deposit Policy

DepositDeposit required

Deposit Collection MethodsA fixed amount of US$200.00 is charged.

Deposit Payment MethodsThis property accepts credit cards

Deposit RefundThe deposit will be returned to the original account of payment within 14 days after check-out.

Pets

Pets are not allowed

Service animals

Service animals are allowed

Age Requirements

The main guest checking in must be at least 21 years old

Paying at the hotel

Property Description

Local hotel name: The Inn at Union Square

Opened: 1909
Renovated: 2018
Number of Rooms: 30

Phone:+1-415-3973510

Email:InnAtUnionSquarefrontdesk@ohrllc.coM

We opened The Inn at Union Square with a simple idea Away From the Crowd In the Center of Everything. You will find warm comfortable surroundings and friendly staff who greet you by name. Since there are only 30 guest rooms- each set away from the street- you will find peace and quiet.
Personal Service - What does The Inn at Union Square do better than any other hotel; We attend to all of your needs in a relaxed atmosphere. We know you need a reservation for a special dinner- a unique gift to take home- or simply a glass of wine before the fire. No problem. It is a pleasure to serve you.
- Luxury Accommodations Comfort and Style in San Francisco.
Your room feels like a private apartment full of creature comforts and set away from the street. All rooms were recently redecorated. All the comforts one would expect when visiting a luxury hotel in San Francisco. Enjoy goose-down pillows on the bed and a working desk.
- The Inn at Union Square has been certified as a green lodging facility by the State of California*s Green Lodging Program. The Program was developed to help the hospitality industry minimize waste- conserve energy and natural resources and to provide the industry with suggestions for sustainability practices in hotels and inns throughout the state. In an effort to preserve our planet- the Inn at Union Square is committed to reducing our impact on the environment. We are committed to recycling reducing and re-using. We have established responsible purchasing practices as well as energy and water reduction programs.

You might be wondering

What are the check-in and check-out times at The Inn at Union Square?

Check-in time at The Inn at Union Square starts at 16:00, and check-out time is by 11:00.

Are pets allowed at The Inn at Union Square?

No, pets are not allowed at The Inn at Union Square.

Does The Inn at Union Square serve breakfast?

Yes, The Inn at Union Square serves breakfast for guests. Breakfast options include Western style.

How much does it cost to stay at The Inn at Union Square?

Room prices at The Inn at Union Square vary by travel dates, hotel policy, and other factors. Enter your travel dates to see current prices.

How to get to The Inn at Union Square from the nearest airport?

The nearest airport is Oakland San Francisco Bay Airport, located about 31 mins from hotel by car (31.7 km) away.

What’s the cancellation policy at The Inn at Union Square?

The cancellation policy at The Inn at Union Square depends on your room type and booking terms.

About This Property

Nearest Airport	San Francisco Intl. Airport
Distance to Airport	22.68KM
Nearest Train Station	Embarcadero
Distance to Train Station	1.26KM
Nearest Subway Station	Powell Street
Distance to Subway Station	0.54KM
Average Price From	USD283
Hotel Star Rating	3

Recommendations

Discover The Inn at Union Square, an 3-star stay in San Francisco. With a score of 9.2/10 based on 50 reviews, it offers an outstanding blend of quality and value, with prices starting from US$115.

Check-In & Check-Out

Nearby Attractions

Amenity Highlights

The Inn at Union Square

Rooms

Guest Reviews

Services & Amenities

Policies

6-Spreckels Suite

Superior King Room

Superior Queen Studio

Superior Queen Room

Superior King Suite

Superior King Studio

Superior King Room-Accessible

Guest Reviews

Services & Amenities

Property Policies

Property Description

You might be wondering

What are the check-in and check-out times at The Inn at Union Square?

Are pets allowed at The Inn at Union Square?

Does The Inn at Union Square serve breakfast?

How much does it cost to stay at The Inn at Union Square?

How to get to The Inn at Union Square from the nearest airport?

What’s the cancellation policy at The Inn at Union Square?

About This Property

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