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Sonder at Found Union Square

Photo gallery for Sonder at Found Union Square

Exterior
Superior Room | Individually decorated, individually furnished, free cots/infant beds
Deluxe Room | Individually decorated, individually furnished, free cots/infant beds
Individually decorated, individually furnished, free cots/infant beds
Comfort Room | Individually decorated, individually furnished, free cots/infant beds

Overview of Sonder at Found Union Square

Sonder at Found Union Square

3.5 star property

8.4/10 Very good

Popular amenities

  • Free WiFi
  • Air conditioning
  • Laundry
Map
140 Mason Street, San Francisco, CA, 94102

Explore the area

  • Popular LocationMoscone Convention Center12 min walk
  • Popular LocationSan Francisco Museum of Modern Art12 min walk
  • Popular Location555 California Street16 min walk
  • AirportSan Francisco, CA (SFO-San Francisco Intl.)18 min drive

Room options

About this area

San Francisco

Sonder at Found Union Square is located in Union Square, a neighbourhood in San Francisco. Golden Gate Bridge and Alcatraz Island are notable landmarks, and the area's natural beauty can be seen at San Francisco Bay and Golden Gate Park. Looking to enjoy an event or a game? See what's going on at Oracle Park or Chase Center.
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Map

What's nearby

  • Moscone Convention Center - 12 min walk
  • San Francisco Museum of Modern Art - 12 min walk
  • 555 California Street - 16 min walk
  • TransAmerica Pyramid - 2 min drive
  • Oracle Park - 9 min drive

Getting around

  • San Francisco Station - 2 min drive
  • Market St & 5th St Stop - 2 min walk
  • San Francisco International Airport (SFO) - 18 min drive

Restaurants

  • Carl's Jr. - 1 min walk
  • Cityscape Bar and Restaurant - 3 min walk
  • Burger King - 3 min walk
  • Johnny Foley's Irish House - 3 min walk
  • Feinstein's at the Nikko - 1 min walk

About this property

Sonder at Found Union Square

3.5-star hotel near Pier 39
Close to Moscone Convention Center, Sonder at Found Union Square provides amenities such as laundry facilities. Stay connected with free WiFi in public areas.
You'll also enjoy the following perks during your stay:
  • A lift, concierge services and luggage storage
  • Smoke-free property
Room features
All 75 individually furnished rooms include comforts such as air conditioning, in addition to amenities such as WiFi.
Extra amenities include:
  • Bathrooms with designer toiletries and showers
  • Fridges and free infant beds

Languages

English, French, Spanish

Property amenities

Internet

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

Parking and public transport

  • No on-site parking available

Family friendly

  • Free cots/infant beds
  • Laundry facilities
  • Fridge

Conveniences

  • Lift

Guest services

  • Change of towels (on request)
  • Concierge services
  • Front desk (limited hours)
  • Laundry facilities
  • Luggage storage

Accessibility

  • Lift

More

  • Smoke-free property

Room amenities

Bedroom

  • Air conditioning
  • Free cots/infant beds

Bathroom

  • Bath or shower
  • Designer toiletries
  • Hairdryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Towels

Entertainment

  • Flat-screen TV

Food and drink

  • Fridge

More

  • Individually decorated
  • Individually furnished

Similar properties

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Union Square
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Air conditioned
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Business-friendly
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3 star
3 star
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Guest rating 4+
Guest rating 4+

Policies

Check-in

Check-in from 4:00 PM - midnight
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

Guests will receive an email 48 hours before arrival with check-in instructions and an access code; front desk staff will greet guests on arrival

Access methods

Access code, 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.
Free cots are available on request at the property

Payment types at the property

Important information

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit 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
Heating is not provided
Noise-free guestrooms cannot be guaranteed
Be prepared: check the latest COVID-19 travel requirements and measures in place for this destination before you travel.
Property Registration Number 58184

We should mention

This property welcomes guests of all sexual orientations and gender identities (LGBTQ friendly)

Property is also known as

Sonder at Found Union Square Hotel
Sonder at Found Union Square San Francisco
Sonder at Found Union Square Hotel San Francisco

Frequently asked questions

Is Sonder at Found Union Square pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Sonder at Found Union Square?

Sonder at Found Union Square doesn't offer parking.

What time is check-in at Sonder at Found Union Square?

Check-in is from 4:00 PM - midnight.

What time is check-out at Sonder at Found Union Square?

Checkout is at 11:00 AM.

Where is Sonder at Found Union Square located?

Located in Union Square, this hotel is within a 15-minute walk of Westfield San Francisco Centre and Moscone Convention Center. Oracle Park and San Francisco Bay are also within 2 miles (3 km). Market St & 5th St Stop and Powell St & Market St Stop are within a 5-minute walk.

Can I cancel my reservation for free at Sonder at Found Union Square and receive a full refund?

Yes, Sonder at Found Union Square offers free cancellation on select room rates, because flexibility matters! Please refer to Sonder at Found Union Square cancellation policy on our site for more details about any exclusions or requirements.

Sonder at Found Union Square Reviews

Sonder at Found Union Square Reviews

Reviews

8.4

Very good

Rating 10 - Excellent. 26 out of 57 reviews" "
" "10 - Excellent 46%
Rating 8 - Good. 21 out of 57 reviews" "
" "8 - Good 37%
Rating 6 - Okay. 5 out of 57 reviews" "
" "6 - Okay 9%
Rating 4 - Poor. 3 out of 57 reviews" "
" "4 - Poor 5%
Rating 2 - Terrible. 2 out of 57 reviews" "
" "2 - Terrible 4%

8.9/10

Cleanliness

8.5/10

Staff & service

7.3/10

Amenities

8.4/10

Property conditions & facilities

8.4/10

Eco-friendliness

Reviews

10/10 Excellent

charkarmaly

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
My mobile key never worked and there is no housekeeping. Staff was really nice but I wish the hotel was affiliated with a pool/ gym. I didn't learn about the lounge on the 2nd floor until my second day there. Room is clean and amenities are nice. I wish there was a fridge and microwave in the room since it's more of an air b and b setup.
Stayed 2 nights in Feb 2023

8/10 Good

Arthur

Liked: Cleanliness, property conditions & facilities
Stayed 2 nights in Feb 2023

10/10 Excellent

Daniel

Liked: Staff & service, amenities, property conditions & facilities
It was nice that there was a lounge for guests with plenty of coffee, a microwave, utensils, and a laundry room. Bed was clean and comfortable and the showers were hot.
Stayed 5 nights in Feb 2023

4/10 Poor

JT

Disliked: Amenities, property conditions & facilities
I feel this room was poorly described
Stayed 3 nights in Jan 2023

10/10 Excellent

Maria

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Location is great- walking distance to union square. Room was very clean and cozy.
Stayed 2 nights in Jan 2023

10/10 Excellent

Joanne, Morrisville

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff, clean room, small but nicely done. Nice app for check in etc.

10/10 Excellent

John

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel is nicely decorated, short walk to Union Square, public transportation nearby, staff is friendly and helpful - some areas feels a little unsafe after dark but definitely would stay here again.

10/10 Excellent

Lorena

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
We have a wonderful experience the hotel is beautiful. The neighborhood is safe and very close of Chinatown, Union Square. So many great things around the hotel.
Stayed 4 nights in Nov 2022

6/10 Okay

Jeanne

Business traveller, Travelled with partner
Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
Nice to have a clean, safe place to stay in this sketchy neighborhood where we needed to be. Bed was hard. Room ridiculously small. Price wasn’t low enough to make up for shortcomings.
Stayed 3 nights in Nov 2022

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Convenient location, easy check-in/out, comfortable bed, clean.
Stayed 2 nights in Nov 2022