The Westin St. Francis San Francisco on Union Square
Tenderloin, San Francisco
Hotel in San Francisco, United States
Book with PearlWhy go
The Westin St. Francis sits directly on Union Square, making it one of San Francisco's most practical choices for business travelers who need central access without logistical friction. Room quality varies between the historic Landmark Tower and the modern addition, so specify your preference at booking. Easy to reserve, well-suited for group travel and corporate stays.
About The Westin St. Francis San Francisco on Union Square
Who Should Book The Westin St. Francis
If you're traveling to San Francisco for work and need a hotel that puts you within walking distance of Union Square meetings, the Moscone Center corridor, the financial district without sacrificing room quality, the Westin St. Francis is the practical call. It's also a strong pick for returning guests who want a consistent, known quantity in a city where boutique options can be hit-or-miss on reliability.
The Case For Booking It
The address at 335 Powell St places you directly on Union Square, which means BART access, cable car stops, the bulk of downtown San Francisco's commercial activity are immediately outside the door. For a business traveler, that translates to fewer transit decisions and more predictable morning schedules. The hotel occupies two buildings: the original 1904 Landmark Tower and the modern Tower addition, so room quality varies considerably depending on which wing you're assigned. If you've stayed here before and found the room underwhelming, that's often a Tower vs. Landmark allocation issue worth addressing at booking.
The Westin brand delivers on a consistent set of standards: the Heavenly Bed program, reliable in-room Wi-Fi infrastructure, meeting facilities sized for corporate groups. If you're coordinating a team trip and need a hotel that can handle room blocks, A/V setups, multiple check-in times without friction, this property is built for exactly that. Compare it to Fairmont San Francisco, which has more grandeur but a steeper price for equivalent practicality, or Hotel Adagio, Autograph Collection, which is smaller and more characterful but less equipped for large business groups.
For leisure travelers using this as a base, Union Square access works in your favor for retail and restaurants, the hotel's history gives the Landmark Tower rooms a sense of place that newer properties nearby don't match. That said, if atmosphere is your primary motivation, Hotel Drisco in Pacific Heights or 1 Hotel San Francisco offer more distinctive experiences. The Westin St. Francis earns its place on the shortlist through location reliability and operational scale, not design ambition.
Booking is easy through standard channels. No significant lead time required outside of peak conference season, when Union Square hotels fill quickly. If your travel dates align with major Moscone Center events, book at least three weeks ahead. See our full San Francisco hotels guide for the broader competitive set, check our full San Francisco restaurants guide for dining options near the property.
Quick reference: 335 Powell St, Union Square, San Francisco; easy to book, leading for business or group travel, request Landmark Tower for older-building character.
Inside The Westin St. Francis San Francisco on Union Square
Planning details
- Location
- 335 Powell St, San Francisco, CA 94102
- Website
- marriott.com/en-us/hotels/sfouw-the-westin-st-francis-san-francisco-on-union-square/overview?scid=f2ae0541-1279-4f24-b197-a979c79310b0
- Phone
- +1 415 397 7000
The take
The Take
The Vibe
The Westin St. Francis reads like a piece of San Francisco history: an early-20th-century landmark whose 1904 origins and rapid post-earthquake reconstruction give it civic weight. It leans into a grand-hotel tradition rather than boutique novelty, projecting institutional scale and a sense of continuity in a city that has fragmented into design-led independents and neighborhood properties. The Union Square setting keeps the property squarely in the urban fray — cable cars, retail traffic and hotel competition lend energy and bustle rather than serenity — so the hotel feels monumental and city‑centered rather than secluded or minimalist.
Best For
This is a pick for travelers who want San Francisco at their doorstep rather than off the beaten path. The Union Square location delivers immediate walkability to the Financial District, the theater district and BART at Powell Station, making it especially practical for business trips and guests attending performances or connecting to transit. Because the hotel sits on a busy, high-traffic street, it suits visitors who expect urban energy; those seeking a quiet, residential retreat should consider alternatives farther from Powell Street.
Venue details
Ambiance
Elegant and timeless with turn-of-the-20th-century European style blended with Art Deco elements; warm lighting and spacious interiors reflecting both historic charm and modern luxury.
Tags
Vibe
Best For
Experience
Amenities
View
Accessibility
About the Stay
- Rooms
- 1195
- Check-in
- 16:00
- Check-out
- 11:00
- Property Style
- Historic Palace Hotel Combining Early 1900s Beaux Arts Architecture with Contemporary Luxury and Art Deco Design Elements.
- Design Style
- Turn of the 20th Century European Elegance with Art Deco Accents, Featuring Opulent Finishes, Contemporary Architectural Updates, and Bay Area Inspired Color Palettes in Renovated Suites.
Planning details
Location
335 Powell St, San Francisco, CA 94102 · Directions
Also consider
Also Consider
- Four Seasons Hotel San Francisco at Embarcadero; Notable alternative
- JW Marriott San Francisco Union Square; Notable alternative
- Palace Hotel, a Luxury Collection Hotel, San Francisco; Notable alternative
- Taj Campton Place; Notable alternative
- The Ritz-Carlton, San Francisco; Notable alternative
Hotel context
How It Compares
The Westin St. Francis competes most directly with the JW Marriott San Francisco Union Square, which sits a block away and targets the same business traveler profile. The JW Marriott offers a more contemporary feel and is generally a cleaner, more uniform product, but it lacks the historical footprint that gives the Westin St. Francis its Union Square identity. If brand consistency and a modern room matter more than character, the JW is worth comparing on rate. If you're going to be in this neighborhood repeatedly and want a hotel with more spatial presence, the Westin St. Francis has the edge.
For travelers willing to move away from Union Square for more luxury depth, the The Ritz-Carlton, San Francisco and the Four Seasons Hotel San Francisco at Embarcadero both deliver a higher service ceiling, particularly on concierge attentiveness and room finish. Expect to pay more, expect a cab or rideshare to most Union Square meetings. The Palace Hotel, a Luxury Collection Hotel, San Francisco is another historic-building alternative closer to the financial district, worth considering if your meetings skew south of Market.
Taj Campton Place is the boutique option on this list: smaller, quieter, positioned on the same Union Square block with a stronger food-and-beverage reputation. If you're traveling alone for work and want a more personal experience without giving up the Union Square location, Taj Campton Place is the sharper pick. The Westin St. Francis wins on group capacity, meeting infrastructure, brand consistency; not on intimacy or culinary distinction.
Around this place
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Unlock the full The Westin St. Francis San Francisco on Union Square guide in Pearl, including awards, comparisons, FAQs, planning details, and nearby places.
Compare The Westin St. Francis San Francisco on Union Square
| Venue | Booking Difficulty | Awards |
|---|---|---|
| The Westin St. Francis San Francisco on Union Square | Easy | No published awards |
| Four Seasons Hotel San Francisco at Embarcadero | Unknown | 2026 Virtuoso Luxury Hotel Collection2026 Forbes Recommended2026 Condé Nast Traveler Best Hotels in California2026 La Liste Top Hotels2025 Forbes Recommended2025 AAA 5 Diamond Hotel2025 Michelin 2 Keys2024 Michelin 2 KeysFour Seasons Hotels |
| JW Marriott San Francisco Union Square | Unknown | 2026 Forbes Recommended2025 Forbes RecommendedPreferred Hotels Member 2025 |
| Palace Hotel, a Luxury Collection Hotel, San Francisco | Unknown | 2026 Virtuoso Luxury Hotel Collection2026 Forbes Recommended2025 Michelin Selected Hotels2025 Forbes Recommended |
| Taj Campton Place | Unknown | 2026 Virtuoso Luxury Hotel Collection2025 Michelin Selected Hotels2025 Forbes 4-Star |
| The Ritz-Carlton, San Francisco | Unknown | 2026 Forbes 4-Star2026 Virtuoso Luxury Hotel Collection2026 La Liste Top Hotels2025 Michelin Selected Hotels2025 AAA 5 Diamond Hotel2025 Forbes 4-Star |
Key differences to consider before you reserve.
FAQ
Frequently Asked Questions
How is the dining at The Westin St. Francis San Francisco on Union Square?
The hotel's Union Square address at 335 Powell St means you have dozens of strong dining options within a short walk, which takes pressure off the in-hotel restaurants. For guests who want to eat on-site, the hotel does offer food and beverage outlets, but San Francisco's broader restaurant scene at this location is the stronger draw. If dining quality is your primary driver, the Palace Hotel or Taj Campton Place would be the stronger in-house picks.
How does The Westin St. Francis San Francisco on Union Square compare to nearby hotels?
For location and scale, the Westin St. Francis is hard to beat at this price tier; it sits directly on Union Square with cable car and BART access that rivals like the Ritz-Carlton SF (on Stockton St) and the Four Seasons at Embarcadero cannot match for walkability. The Ritz and Four Seasons offer quieter, more service-intensive environments if that matters more than transit access. JW Marriott Union Square is the closest direct competitor on footprint and price positioning.
How is the pool and spa at The Westin St. Francis San Francisco on Union Square?
The hotel does have wellness facilities, but a rooftop pool is not standard at this property given its historic building footprint in Union Square. Guests prioritizing pool or spa as a primary requirement should cross-check directly with the hotel, as the details are not confirmed in available data. If spa access is a deciding factor, the Four Seasons Hotel San Francisco at Embarcadero is the stronger option in this competitive set.
What is check-in like at The Westin St. Francis San Francisco on Union Square?
As a large-scale Westin property on one of San Francisco's busiest intersections, check-in volume at peak times; Sunday evenings, convention weekends tied to Moscone Center; can be substantial. The hotel's historic lobby in the original 1904 building is a genuine architectural feature that makes the process more pleasant than a standard chain hotel arrival. If a quieter, more personal check-in experience matters, Taj Campton Place nearby operates at a much smaller scale.
Which room category is best at The Westin St. Francis San Francisco on Union Square?
The hotel spans two buildings: the original historic 1904 structure and the modern Tower addition. Tower rooms generally offer more contemporary fittings and city views, which makes them the practical upgrade pick for business travelers or anyone staying more than two nights. Historic building rooms carry more character but can vary in layout. Request a high floor in the Tower if views and a quieter sleep environment are priorities.
How is the location of The Westin St. Francis San Francisco on Union Square?
335 Powell St is as central as San Francisco gets; BART's Powell Street station is steps away, the cable car terminus is at the same intersection, Union Square's retail, theater district, Financial District access are all walkable. For anyone attending events at Moscone Center or taking meetings across downtown, this address removes every transit headache. It is a more functional location than the Four Seasons at Embarcadero for non-waterfront itineraries.
Is The Westin St. Francis San Francisco on Union Square family-friendly?
The Union Square location works well for families who plan to use the city as a base; cable cars, shopping, access to Fisherman's Wharf transit are all immediately accessible from the front door. The hotel's size means families with children will not feel out of place. For a more resort-style family stay, this is not that product, but as a city-center base for active sightseers, it does the job without the isolation of waterfront options like the Four Seasons at Embarcadero.
