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Hello, San Francisco

A stylish hotel lobby with a mix of modern and vintage furniture, a dark brick wall, lush green plants, and decorative lighting.

Address

140 Mason Street
San Francisco, CA 94102

+1 (415) 660-7876
guidesf@sfo.foundhotels.com

FOUND Hotel, San Francisco is a stylish, affordable boutique hotel in the heart of the city—perfect for leisure or business travelers looking to explore San Francisco’s vibrant culture. 

Just a 5-minute walk from Union Square, you’ll be in the heart of San Francisco’s top shopping and dining. Explore Chinatown, hop the Powell Cable Car to Fisherman’s Wharf, or ferry to Alcatraz. Market Street’s vintage streetcars make getting around easy.

Amenities

  • Complimentary Luggage Storage on Day of Arrival/Departure
  • Complimentary Wi-Fi
  • Complimentary Specialty Coffee in Hotel Lobby
  • On Site Restaurant / Bar
  • Non-Smoking Hotel
  • Guest Laundry
  • High Quality Linens
  • Daily Housekeeping
  • Ice / Hydration Station
  • Guest Kitchen

FOUND Hotel San Francisco offers in/out parking at the Mason O’Farrell Garage (325 Mason St) for $45–$55 per night.

Early Arrival:
• Check-In Time: 3:00 PM. 

Check-In:  If you plan to arrive before 3pm, we are able to store your luggage complimentary if your room is unavailable.

Late Departure:
• Check-Out Time: 11:00 AM.
• Late Check-Out: If you have a late flight, we are able to store your luggage complimentary through the evening of your departure.

FOUND Hotel San Francisco offers complimentary high speed internet to all of our guests.

Phone: +1 (415) 660-7876
Email: guidesf@sfo.foundhotels.com

140 Mason Street, San Francisco, CA 94102
To get from San Francisco International Airport (SFO) to FOUND Hotel Union Square, follow these directions:
By Taxi or Ride Share (e.g., Uber, Lyft): ($40 – $75 depending on time of day)
1. Exit the airport: Head to the main terminal curbside pickup area for taxis or ride shares.
2. Travel time: The trip to FOUND Hotel Union Square takes about 20-25 minutes, depending on traffic.
3. Address: FOUND Hotel Union Square is located at 140 Mason St, San Francisco, CA 94102. By Public Transportation: ($10 one-way)
1. BART (Bay Area Rapid Transit):
o Take BART from the SFO BART station (located in the International Terminal).
o Board a Pittsburg/Bay Point-bound train.
o Get off at the Powell St. station (about a 25-minute ride).
2. Walk to the hotel:
o After exiting Powell St. BART station, walk about 5 minutes (around 0.2 miles) to FOUND Hotel Union Square. The hotel is located on Mason Street, just a short walk north from the station.

  • Complimentary Luggage Storage on Day of Arrival/Departure
  • Complimentary Wi-Fi
  • Complimentary Specialty Coffee in Hotel Lobby
  • On Site Restaurant / Bar
  • Non-Smoking Hotel
  • Guest Laundry
  • High Quality Linens
  • Daily Housekeeping
  • Ice / Hydration Station
  • Guest Kitchen

FOUND Hotel San Francisco offers in/out parking at the Mason O’Farrell Garage (325 Mason St) for $45–$55 per night.

Early Arrival:
• Check-In Time: 3:00 PM. 

Check-In:  If you plan to arrive before 3pm, we are able to store your luggage complimentary if your room is unavailable.

Late Departure:
• Check-Out Time: 11:00 AM.
• Late Check-Out: If you have a late flight, we are able to store your luggage complimentary through the evening of your departure.

FOUND Hotel San Francisco offers complimentary high speed internet to all of our guests.

Phone: +1 (415) 660-7876
Email: guidesf@sfo.foundhotels.com

140 Mason Street, San Francisco, CA 94102
To get from San Francisco International Airport (SFO) to FOUND Hotel Union Square, follow these directions:
By Taxi or Ride Share (e.g., Uber, Lyft): ($40 – $75 depending on time of day)
1. Exit the airport: Head to the main terminal curbside pickup area for taxis or ride shares.
2. Travel time: The trip to FOUND Hotel Union Square takes about 20-25 minutes, depending on traffic.
3. Address: FOUND Hotel Union Square is located at 140 Mason St, San Francisco, CA 94102. By Public Transportation: ($10 one-way)
1. BART (Bay Area Rapid Transit):
o Take BART from the SFO BART station (located in the International Terminal).
o Board a Pittsburg/Bay Point-bound train.
o Get off at the Powell St. station (about a 25-minute ride).
2. Walk to the hotel:
o After exiting Powell St. BART station, walk about 5 minutes (around 0.2 miles) to FOUND Hotel Union Square. The hotel is located on Mason Street, just a short walk north from the station.

Experience San Francisco

Live like a local. From vibrant festivals to intimate gatherings, discover San Francisco’s soul through events that spark joy and curiosity.

View All

Chinatown

San Francisco’s Chinatown is the oldest in North America, known for its culture, historic temples, dim sum, and the iconic Dragon Gate.

A traditional Asian-style tower with a red pagoda roof standing against a modern cityscape, with a striking contrast between the building and the blue sky.

Nightlife

Hit rooftop bars, clubs, jazz lounges, late-night eats, comedy shows, and explore neon-lit streets.

A nighttime urban scene where a photographer captures a stylishly dressed woman standing in front of a neon-lit storefront.

Icons

The Golden Gate Bridge wows with its iconic orange color, breathtaking views, walkable span, rich history, and the ever-changing coastal fog.

A close-up view of the Golden Gate Bridge in San Francisco, showcasing its striking red structure against a clear blue sky.

Chinatown

San Francisco’s Chinatown is the oldest in North America, known for its culture, historic temples, dim sum, and the iconic Dragon Gate.

A traditional Asian-style tower with a red pagoda roof standing against a modern cityscape, with a striking contrast between the building and the blue sky.

Nightlife

Hit rooftop bars, clubs, jazz lounges, late-night eats, comedy shows, and explore neon-lit streets.

A nighttime urban scene where a photographer captures a stylishly dressed woman standing in front of a neon-lit storefront.

Icons

The Golden Gate Bridge wows with its iconic orange color, breathtaking views, walkable span, rich history, and the ever-changing coastal fog.

A close-up view of the Golden Gate Bridge in San Francisco, showcasing its striking red structure against a clear blue sky.

Our Neighborhood

Just steps from Union Square, with the Tenderloin Museum and Great American Music Hall nearby, immerse yourself in San Francisco’s vibrant arts, culture, and hidden gems.

Things To Do
FOUND Hotel notecard
A vertical string of red Chinese lanterns with gold accents hanging in front of a colorful, traditional-style building.
A couple sitting on a boat, with one resting their head on the other’s shoulder, gazing at the rippling water.
A vintage green and yellow trolley passing in front of a red brick building, with a rainbow flag hanging from a lamppost.
A white convertible Mustang drives down Lombard Street in San Francisco, known for its winding brick road and lush gardens, with a scenic city view in the background.

The Stay That Fits Your Life

FOUND San Francisco is more than just a place to stay — it’s your stylish home base, your starting point for exploring the city, and after a day of exploring the city, come back to a comfortable space where you can rest, relax and plan for your next adventure.

Don’t know where to head next? Just ask. Our team of knowledgeable guides know this city inside and out — we love pointing you in the right direction (or the scenic route if that’s more your style).

What you’ll find here:
· Fresh, comfortable rooms with flat-screen TVs & workspaces
· Fast Wi-Fi for working or researching online
· Communal spaces to connect or unplug
· Coffee on us — because mornings deserve it

This is where your San Francisco story starts — FOUND is your place to land, launch, and live a little.

A modern coworking space with a wooden wall, framed abstract art, a long shared desk with black chairs, a printer, and warm lighting.
A stylish hotel lobby featuring a white couch, black and brown chairs, a patterned red rug, indoor plants, and a dark tiled wall with built-in shelves displaying artwork and decorative pieces. Let
A modern coworking space with a wooden wall, framed abstract art, a long shared desk with black chairs, a printer, and warm lighting.
A stylish hotel lobby featuring a white couch, black and brown chairs, a patterned red rug, indoor plants, and a dark tiled wall with built-in shelves displaying artwork and decorative pieces. Let

Unlock Exclusive Rates

Whether you're booking early or extending your stay, FOUND Hotels offers unbeatable rates to make your trip even better.

15% Advanced Purchase

Celebrate our already great rates, when you book your stay at least 7 days prior to arrival. This exclusive offer is fully prepaid, non-cancelable, and non-changeable, ensuring great savings for your getaway.

View Offer
A woman with curly hair sits on a black couch in a cozy, wood-paneled room with decorative pillows and framed artwork.

FOUND Hotels Rate

Enjoy 10% off our best available rate and discounted parking. With early check-in, late check-out, and flexible cancellation options, your stay is tailored for convenience and peace of mind. Book now to secure the lowest rate available!

View Offer
A stack of colorful magazines on a table, including one featuring a portrait of Vincent van Gogh.

15% Advanced Purchase

Celebrate our already great rates, when you book your stay at least 7 days prior to arrival. This exclusive offer is fully prepaid, non-cancelable, and non-changeable, ensuring great savings for your getaway.

View Offer
A woman with curly hair sits on a black couch in a cozy, wood-paneled room with decorative pillows and framed artwork.

FOUND Hotels Rate

Enjoy 10% off our best available rate and discounted parking. With early check-in, late check-out, and flexible cancellation options, your stay is tailored for convenience and peace of mind. Book now to secure the lowest rate available!

View Offer
A stack of colorful magazines on a table, including one featuring a portrait of Vincent van Gogh.

FOUND Hotel, San Francisco Instagram

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