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From64US$ /night
Check-in
14Feb2026Select date
Check-out
15Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

Property overview

54 Fourth Street, San Francisco, California, United States, 94103
-
Close to Union Square
Very good
7.5
8.0
/10
3.9
3.5
/5

Rooms at The Mosser

The Mosser Hotel, built in 1913, mixes historical design with conveniences. Non-smoking guest rooms feature furnishings for space-efficiency. Deluxe rooms include a flat-screen TV, double pane windows, a ceiling fan, bath amenities, and guest robes. Comfortable guestrooms have mirror, internet access, air conditioning, and heating. Economical rooms with a shared hall bath are available for travelers on a budget. Some rooms feature facilities such as mirror, internet access and heating.

Dining at The Keystone

Guests can enjoy American comfort food at The Keystone. The restaurant offers a twelve-seat communal table and a chef's counter overlooking an open kitchen. The Keystone offers New American comfort food with global influences and a beverage program with spirits and rare flavor combinations. Annabelle's Bar and Bistro features traditional bistro decor and a wine selection with over 20 wines by the glass and 125 by the bottle. The lobby offers a minimal free breakfast of muffins, coffee, and tea.

Location in Downtown

The Mosser Hotel is in Downtown San Francisco, near happy-hour spots and dining destinations like Tadich Grill, the city's oldest restaurant. It is walking distance to Union Square, San Francisco West Field Mall, Moscone Center, The Sony Metreon, Yerba Buena Gardens, and the SF MOMA. Landmarks nearby include San Francisco City Hall (2 km), Union Square (0.5 km), Ferry Building (2 km), Contemporary Jewish Museum (0.5 km), Lombard Street (2 km), Exploratorium (2 km), Cable Car Museum (1 km), Alcatraz Island (5 km), and Fisherman's Wharf (3 km).

Hotel Services

The Mosser Hotel offers free WiFi throughout the property. This property has safety features, including a carbon monoxide detector, a fire extinguisher, a smoke detector, and window guards. Laundry bags are utilized for bed linens and towels. All staff will be required to wear personal protection equipment, including face masks. Meeting and event spaces include a conference room (16 guests, 300 sq ft) and a boardroom (8 guests, 200 sq ft).

Commitment to Cleanliness

Door handles and light switches are cleaned. No hotel personnel will enter your room during your stay without your permission. Replenished towels and linens will be provided upon request. Laundry bags will be utilized to and from the cleaning facility. All high-touch public area surfaces such as handrails and door handles are cleaned.

“The Mosser Hotel strikes me as a place with a clear sense of itself, a blend of Victorian bones and modern updates a short walk from Union Square. I appreciate that it acknowledges budget travelers with private rooms that use shared bathrooms, an arrangement that seems smart given its location near the Moscone Center. The Keystone restaurant and lively lobby suggest a social atmosphere, making it more than just a place to sleep.”
Hotel logo
Michael TurnerEditor, UsCalifornia
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Choose your preferred room

The property features double rooms, family rooms, and suites, often including breakfast, free cancellation, and special offers
Double Room
2 persons
100 sq. feet 
1 Double bed
Shower
Heating
Queen Room Shared Bath
2 persons
110 sq. feet 
1 King-size bed
Shower
Heating
Deluxe Double Room
2 persons
110 sq. feet 
1 Double bed
Shower
Heating
Deluxe Twin Room Two Twin Beds
2 persons
195 sq. feet 
2 Single beds
Shower
Heating
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Calendar of room availability and rates

See current availability and pricing for your dates

Facilities

Amenities are designed to ensure comfort and memorable stays

General

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Smoke detectors
  • Fire extinguishers

Services

  • Housekeeping
  • Laundry

Dining

  • Restaurant
  • Bar/ Lounge area

Room features

  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Dining Onsite

At The Mosser Hotel, a delightful array of dining options awaits, offering American comfort food and globally-inspired fare in inviting settings. Whether enjoying a casual meal or a refined bistro experience, guests will find plenty of flavors to explore and savor.
The Mosser Hotel San Francisco Restaurant photo
The Mosser Hotel San Francisco Restaurant photo

The Harlequin

American
Ambiance
A cozy backdrop perfect for relaxing with friends or unwinding after a day of exploration, The Harlequin welcomes guests with a warm and inviting atmosphere.
Key Offerings
Serves classic American dishes, ideal for savoring hearty flavors in a casual setting.
Reservation
Not needed.
Open daily from 3:00 PM to 12:00 AM.

The Keystone

American comfort food
Ambiance
Enjoy a relaxed dining experience in a stylish setting, where the decor reflects a blend of tradition and modernity, making each visit feel special.
Key Offerings
Elevated cocktails and a globally-inspired menu ensure a range of satisfying options to complement any palate.
Reservation
Not needed.
Hours vary.

Annabelle's Bar and Bistro

Traditional bistro fare
Ambiance
Elegant decor and a sophisticated atmosphere characterize this charming bistro, perfect for intimate dinners or celebratory gatherings.
Key Offerings
Offers a carefully curated menu with traditional bistro dishes, catering to those seeking a taste of classic culinary delights.
Reservation
Recommended.
Hours vary.

Lobby Breakfast

Light continental
Ambiance
Start the day in a welcoming lobby filled with cozy seating, providing a comfortable environment for casual morning gatherings.
Key Offerings
Enjoy complimentary muffins with a warm cup of coffee or a selection of teas to kick off the day.
Reservation
Not needed.
Free breakfast served daily; specific hours may vary.

The Mosser Hotel Location

54 Fourth Street, San Francisco, California, United States, 94103
Map view
54 Fourth Street, San Francisco, California, United States, 94103
Nearby
Shopping Area
Union Square
1700 ft
Gallery
San Francisco Museum of Modern Art
1500 ft
Museum
Contemporary Jewish Museum
1000 ft
Event hall
Moscone Center
800 ft
Museum
Children's Creativity Museum
1500 ft
Church
St. Patrick's Catholic Church
700 ft
Mall
Westfield San Francisco Centre
900 ft
Museum
Museum of the African Diaspora
1200 ft
Mall
Metreon
300 ft
Garden
Yerba Buena Gardens
1300 ft
Museum
Yerba Buena Center for the Arts
1200 ft
Gallery
Xanadu Gallery
1800 ft
Restaurants
Super Duper Burgers
1100 ft
783 Mission Street
Starbucks
400 ft
222 Mason St Nikko Hotel
Denny's
500 ft
816 Mission St
Tokyo Express
400 ft
814 Mission St Near Mission & 4th St.
Buckhorn Grill
500 ft
845 Market St
Tad's Steakhouse
1100 ft
38 Ellis St
Caffe Central
500 ft
Westfield Mall Food Court 845 Market St
Sorabol Korean BBQ & Noodles
500 ft
845 Market St
Explore San Francisco
Explore San Francisco
Top Attractions
Activities
Dining
Entertainment
Union Square
6-minute walk
Union Square features shopping, art galleries, and theaters. A central location for cultural events and vibrant city life.
San Francisco Museum of Modern Art
6-minute walk
This museum showcases contemporary artworks and offers free admission on the first Tuesday of each month.
Ferry Building
20-minute walk
An iconic food market with local vendors, it's a prime spot for fresh produce and unique culinary experiences.
Chinatown
15-minute walk
The largest Chinatown outside Asia, known for vibrant culture, shops, and restaurants. A must-visit for authentic cuisine.
Bike Rentals at Bay
10-minute walk
Bike rentals for scenic rides along the waterfront. Popular among thrill-seekers and those wishing to explore the area.
Yoga on the Bay
15-minute walk
Relaxing yoga classes with views of the Bay. An excellent way to unwind while embracing nature.
Super Duper Burgers
4-minute walk
A casual spot popular for burgers made from locally sourced ingredients. Vegetarian options are available.
Buckhorn Grill
2-minute walk
An informal eatery serving delicious grilled meats. Their tri-tip sandwich is a standout.
The Warfield Theater
12-minute walk
Known for live music and events, the venue hosts a variety of performances, attracting top artists and fans.
Comedy Club
10-minute walk
Features nightly comedy shows suitable for all ages. Great for a night out with friends or family.
Local transportation
City Centre
San Francisco21 min  ·  1.1 mi
Airports
San Francisco International Airport (SFO)34 min  ·  13.7 mi
Oakland International Airport (OAK)47 min  ·  19.2 mi
Train
Caltrain - 4th & King Street Station16 min  ·  4300 ft
Underground
Powell Street Station4 min  ·  1000 ft
Bus
Bus stop2 min  ·  400 ft
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
is available in for free.
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, German, Spanish, Arabic, Tagalog / Filipino
Year renovated:
2012
Number of floors:
8
Number of rooms:
166
FAQs
About The Mosser Hotel
What is the check-in and check-out policy at The Mosser Hotel?
Check-in is from 15:00 and check-out is by 11:00.
How far is The Mosser Hotel from Union Square?
The hotel is located 0.5 km from Union Square.
Is parking available at The Mosser Hotel?
Parking is available on-site for an additional fee.
What dining options does The Mosser Hotel offer?
Guests can enjoy American comfort food at the adjoining restaurant, The Keystone.
What room amenities are available at The Mosser Hotel?
Rooms include free Wi-Fi, a flat-screen TV, air conditioning, and some offer a private bathroom with bath amenities.
What languages do the staff at The Mosser Hotel speak?
The staff speaks English.
What attractions are located near The Mosser Hotel?
Nearby attractions include the Moscone Convention Center (0.5 km) and the Museum of Modern Art (0.5 km).
Does The Mosser Hotel provide any business services?
The hotel features a shared lounge area suitable for informal meetings.
How far is The Mosser Hotel from the nearest public transport stations?
Powell Street BART Station is located 0.3 km from the hotel.
Does The Mosser Hotel have a bar?
The hotel includes a bar and lounge area for guests.
What is the distance from The Mosser Hotel to Chinatown?
Chinatown is located 1 km from the hotel.
What type of guests does The Mosser Hotel typically cater to?
The hotel primarily caters to solo travelers, couples, and business travelers.

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