Located in Union Square, this historic construction is worth including in your schedule. But you'll find a great deal more to check out in the area. Pier 39, Golden Gate Bridge, and Alcatraz Island aren't too far away from Flood Building.

Plan a trip to see Flood Building

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The Grove Inn

Western Addition

Save 100% on your flight

$233

per person

Jan 22 - Jan 25

found 1 day ago

Roundtrip flight included

Los Angeles (LAX) to San Francisco (SFO)

9/10 Wonderful! (662 reviews)

Perfect place to stay in San Francisco. The area is very walkable with the Alamo Square Park right up the street, and Hayes Valley down the street with a quaint community to shop and dine. Staff greeted us immediately and was very helpful in getting us settled in to the room. Room was very clean and comfortable with a mini fridge and coffee maker. The lobby area is a shared space which can be utilized from 9am to 5pm. Much more intimate than a sterile hotel in mid-city. Highly recommend.

Reviewed on Oct 30, 2025

Claremont Resort & Club

Claremont Hills

Save 100% on your flight

$545

per person

Jan 15 - Jan 19

found 1 day ago

Roundtrip flight included

Los Angeles (LAX) to Oakland (OAK)

8.8/10 Excellent! (1,016 reviews)

I enjoyed my stay at the Claremont. The front desk and Concierge were welcoming. Hats off to Effie! My classic room was on the 7th floor. I could see the Bay and Golden Gate Bridges through my dormer window. The updated bathroom was roomy and bright; the bedroom spacious and comfortable. Proximity to College Avenue led to good dining, and closeness to UCB made trips there a breeze. Having lived near the Hotel in the past, I was pleased to finally stay there.

Reviewed on Nov 7, 2025

The Marker Union Square San Francisco

Union Square

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$2,554

per person

Jan 13 - Jan 15

found 1 day ago

Roundtrip non-stop flight included

Newark Liberty Intl. Airport (EWR) to San Francisco (SFO)

9/10 Wonderful! (1,029 reviews)

Excellent service at reception

Reviewed on Nov 7, 2025

Browse tours and tickets to explore Flood Building

Tours & day trips

See all 304 activities

Big Bus San Francisco Hop-On Hop-Off Sightseeing Tour by Open-Top Bus

Free cancellation available

History & culture

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California Academy of Sciences Daytime Admission

Free cancellation available

Private & custom tours

See all 82 activities

GoCar San Francisco Tour

Free cancellation available

Adventure & outdoor

See all 53 activities

San Francisco: Kids Thrill Zone Combo at PIER 39

Free cancellation available

Cruises & boat tours

See all 38 activities

Golden Gate Bay Cruise - Sail Around Alcatraz! (1-hour)

Free cancellation available

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