JW Marriott San Francisco Union Square, CA

515 Mason StreetSan Francisco, CA 94102
View on Map
Starting at
$305.60 $179.00
You Save: $126.60 /night
INSTANT CONFIRMATION
BUY TODAY, PAY LATER

Book Your Room and Stay in Downtown at JW Marriott Union Square

About JW Marriott San Francisco Union Square

Overview

Located steps from Union Square, JW Marriott San Francisco features upscale accommodations, marble bathrooms, and a vibrant onsite restaurant (Level III), perfect for exploring downtown San Francisco.

up to 4 people

Good To Know

  • The minimum check-in age is 18.
  • Pet-friendly rooms are subject to fees and availability. See FAQs for details.
  • Modern rooms and suites with pillow-top beds, 55″ TVs, coffee makers, and marble bathrooms.
  • Level III Restaurant: farm-to-table dining using locally sourced ingredients.
  • Level III Bar: handcrafted cocktails and Northern California wines.
  • Large event and meeting space with naturally lit rooms, and modern AV tech.
  • 24/7 fitness center with cardio machines, weights, and bikes.
  • Public transit options, including BART and MUNI, are a short walk away for easy city exploration.
  • Popular attractions like Chinatown, the Embarcadero, and Fisherman’s Wharf are easily accessible.
  • Valet parking is available for $79 per day.
  • Accommodation fee and destination fee are added to your booking.

Property Amenities

  • 24 Hour Front Desk
  • Bar/Lounge
  • Business Center
  • Dry Cleaning/Laundry Services
  • Elevator
  • Fitness Facilities
  • Fitness Facilities (24 Hours)
  • Handicapped Access
  • Inside Corridors
  • Internet Access in Public Areas (free)
  • Meeting Facilities
  • Non-Smoking Rooms
  • Parking (surcharge)
  • Pet Friendly
  • Restaurant on Property
  • Room Service
  • Smoke-free Property
  • Sundry/Grocery
  • Valet Parking
  • Wedding Services
Read More

Description

Check-In: 4:00pm Check-Out: 11:00am
JW Marriott San Francisco Union Square offers a serene escape amid the city’s energy. Recently renovated, the hotel combines contemporary design with sophisticated touches that echo San Francisco’s architectural spirit.

Rooms and suites feature pillow-top beds, spa-inspired marble bathrooms, Illy coffee makers, ample workspaces, and 55-inch streaming-enabled televisions. Many rooms offer sweeping city views, giving travelers a sense of place the moment they wake. Whether staying for a weekend getaway or a business trip, the thoughtful design helps visitors unwind or stay productive with ease.

Dining at Level III restaurant brings farm-to-table fare crafted from locally sourced ingredients, while the Level III Bar serves handcrafted cocktails paired with Northern California wines.

The hotel’s downtown location places travelers within walking distance of premium shopping, theaters, galleries, and restaurants. Powell Street BART and MUNI stations offer convenient access to Fisherman’s Wharf, Chinatown, the Embarcadero, Ghirardelli Square, and other major attractions throughout the city. After a full day of sightseeing or meetings, the onsite fitness center provides space to recharge.

Pet-friendly accommodations and valet parking add further convenience for guests seeking a smooth, high-quality San Francisco stay. With its blend of luxury, accessibility, and comfort, JW Marriott San Francisco Union Square sets the stage for a memorable visit in one of the city's most vibrant neighborhoods.

Important Information:
  • Parking: Valet parking is available for $79 per day. Oversized vehicles are accepted for $89 per day (plus tax), with a maximum height of 6'4".
  • Pet Policy: Pets are welcome. One pet per room is allowed, up to 25 lbs, with a non-refundable fee of $100 per stay. Please notify the hotel directly prior to your arrival date if traveling with a pet. Pet-friendly rooms are limited.
  • Accommodation Fee: $3 USD per room, per stay, collected upon arrival.

All fees mentioned are subject to change without prior notice and applicable taxes.

JW Marriott San Francisco Union Square Reviews

Have you been to JW Marriott San Francisco Union Square? Share your knowledge and be the first to review this.

Frequently Asked Questions about JW Marriott San Francisco Union Square

What are the check-in and check-out times?

Check-in is at 4:00 PM, and check-out is at 11:00 AM.

Is the hotel pet-friendly?

Pets are welcome. One pet per room is allowed, up to 25 lbs, with a non-refundable fee of $100 per stay. Please notify the hotel directly prior to your arrival date if traveling with a pet. Pet-friendly rooms are limited. All fees mentioned are subject to change without prior notice and applicable taxes.

Does the hotel have a fitness center?

Yes — there’s a 24-hour on-site fitness center equipped with cardio machines, weights, and bikes.

Is there a pool?

No, the JW Marriott San Francisco Union Square does not have an on-site pool.

What dining options are available?

The hotel has Level III Restaurant, which offers farm-to-table cuisine with locally sourced ingredients, and Level III Bar, which serves cocktails, small bites, and Northern California wines.

Do you have event/meeting space?

Yes — the hotel offers flexible meeting and event space, including the Pacific Conference Center and ballroom.

Is there valet parking?

Valet parking is available for $79 per day. Oversized vehicles are accepted for $89 per day (plus tax), with a maximum height of 6'4". All fees mentioned are subject to change without prior notice and applicable taxes.

Is breakfast included?

No, however, guests may purchase breakfast from the restaurant on-site.

What nearby attractions can guests visit?

The hotel is within walking distance of Union Square, Chinatown, Fisherman's Wharf, Ghirardelli Square, and the Moscone Center.

Does the hotel have WiFi access?

Yes, free WiFi access is available at the property.

Is there a resort fee or any other mandatory charges?

A $3 accommodation fee, and destination fees are added to your cart and collected upon booking. All fees mentioned are subject to change without prior notice and applicable taxes.

What is the minimum age to check in?

The reservation holder must be at least 18 years old to check in and is required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

What accessible features does the hotel offer?

The property offers accessibility features including wheelchair-accessible common areas, gym, lounge, restaurant, registration desk, and paths of travel. Additional features include assistive listening devices, braille/raised signage, elevators, valet for wheelchair-equipped vehicles, and visual alarms. Accessible guest rooms have grab bars, height-adjustable showerheads, lever door handles, low-height locks, electrical outlets, and viewports, with wheelchair-width doorways throughout. Please contact the hotel for specific accessible needs to ensure the hotel will be able to meet your requirements.