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From149US$ /night
Check-in
18Jan2026Select date
Check-out
19Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

20 Massachusetts Avenue, Washington, District of Columbia, United States, 20001
-
Near the National Postal Museum
Great
8.9
9.4
/10
4.6
4.3
/5

Rooms and Amenities

The Royal Sonesta Washington DC Capitol Hill features accommodations with air conditioning, heating, and tile flooring in select rooms. Each room includes a tea and coffee maker, a flat-screen TV with streaming services, a wardrobe, and a safe deposit box. Bathrooms have a walk-in shower, hairdryer, and free toiletries. Select rooms also offer ironing facilities and trouser press.

Onsite Restaurant

The hotel includes a restaurant and a bar. Dining options are available onsite. Specific cuisine details and signature dishes are not provided.

Leisure Facilities

Guests have access to a fitness centre. Further details on recreational activities or entertainment options are not available. The building integrates green wellness and tech-forward design. The 10-story atrium brings the outdoors inside with natural daylight.

Location Highlights

The Royal Sonesta Washington DC Capitol Hill is located in Northwest, near Smithsonian museums and the White House. It is 1 km from the National Gallery of Art. Nearby landmarks include the National Postal Museum (0.5 km), the Newseum (1.5 km), the United States Botanic Garden (1.5 km), the Library of Congress (1.5 km), the National Portrait Gallery (1.5 km), the Walter E. Washington Convention Center (1.5 km), the Washington Monument (2 km), the National Air and Space Museum (2 km) and the National Mall (2 km).

Hotel Services

The hotel offers private parking and free WiFi. Further details on specific services, such as concierge, room service, business facilities, or family services, are not provided.

“The Royal Sonesta's prime location near Union Station and the Capitol simplifies exploring Washington. I particularly note its commitment to sustainability and wellness, apparent in both design and amenities. While some may find the restaurant options needing refinement, the hotel provides a solid base for business or sightseeing.”
Hotel logo
James DavidEditor-in-Chief at Tohotel
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Capitol Hill Suite King Sofa bed Capital City View
2 persons
765 sq. feet 
1 King-size bed and 1 Sofa bed
Coffee machine
One-Bedroom King Suite Sofa bed Atrium Gallery View
2 persons
690 sq. feet 
1 King-size bed and 1 Sofa bed
King Room DC Landmark View
2 persons
410 sq. feet 
1 King-size bed
Capitol Hill Suite Landmark View King Sofabed
2 persons
690 sq. feet 
1 King-size bed and 1 Sofa bed
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Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Valet parking
  • Pet amenities available
  • Room service
  • Housekeeping
  • Dry cleaning
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Bar/ Lounge area
  • Special diet menus

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Children's menu

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Room features

  • Air conditioning
  • Heating
  • Sitting area
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock
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Dining Onsite

At The Royal Sonesta Washington DC Capitol Hill, guests can indulge in an exquisite dining experience that reflects the charm of French cuisine within a modern setting. Perfectly situated near vibrant business and political hubs, this dining option offers an atmosphere that invites both casual dining and sophisticated gatherings.
The Royal Sonesta Washington Dc Capitol Hill Hotel Restaurant photo The photo shows a spacious, modern conference or meeting room. The room is brightly lit with natural light coming from large windows on the upper floors. The walls are a mix of white and light gray brick, with a large, colorful mural on one wall depi
The Royal Sonesta Washington Dc Capitol Hill Hotel Restaurant photo The photo shows a spacious and elegant event venue, likely a hotel ballroom, set up for a formal gathering. The room is large and well-lit, with a high ceiling and large windows offering a view of a cityscape at dusk or dawn. 

The floor is covered i
The Royal Sonesta Washington Dc Capitol Hill Hotel Restaurant photo The photo shows a stylish and modern lounge area, likely in a hotel or upscale office building, with a focus on comfort and a view. 

The main seating arrangement features a plush, deep red velvet sofa with several decorative pillows in shades of yel

Restaurant #1

French
Ambiance
Modern, stylish setting with elegant decor, perfect for both intimate dinners and business gatherings.
Key Offerings
The restaurant features a thoughtfully curated menu that highlights classic French flavors, alongside signature dishes created with a contemporary twist. It's an inviting space for shared plates or a relaxing meal after a long day.
Reservation
Reservations recommended.
Hours vary.

Location

20 Massachusetts Avenue, Washington, District of Columbia, United States, 20001
Map view
20 Massachusetts Avenue, Washington, District of Columbia, United States, 20001
Nearby
Museum
National Postal Museum
1400 ft
Restaurants
Dubliner Restaurant and Pub
1400 ft
4 F Str NW
Kelly's Irish Times Pub
1500 ft
14 F St NW Irish Times Building
Art and Soul
2600 ft
415 New Jersey Ave NW
Crumbs Bake Shop
1400 ft
40 Massachusetts Ave NE
Au Bon Pain
100 ft
50 Massachusetts Avenue North East Union Station
UNO Chicago Grill
2000 ft
50 Massachusetts Ave NE Union Station
Le Pain Quotidien
2200 ft
50 Massachusetts Ave NE Union Station
Thunder Grill
2200 ft
50 Massachusetts Ave NE Union Station
Explore Washington
Local Highlights
Top Attractions
Activities
Dining
Entertainment
National Postal Museum
National Postal Museum
6 minutes' walk
A treasure of postal history, featuring interactive exhibits and artifacts that appeal to all ages, making it a unique visit.
United States Botanic Garden
United States Botanic Garden
19 minutes' walk
Home to beautiful themed gardens and plant exhibits; ideal for a peaceful stroll amid stunning flora and occasional events.
The White House
The White House
25 minutes' walk
Historic U.S. Presidents' residence, with notable architectural beauty; great for photos and nearby outdoor spaces.
Library of Congress
Library of Congress
19 minutes' walk
The largest library in the world, featuring stunning architecture and exhibitions, often hosting free tours and events.
Bike Rentals at Capital BikeShare
5 minutes' walk
Convenient bike rentals for exploring DC's scenic bike paths and attractions; popular among thrill-seekers and leisure riders.
Yoga Classes at Yoga District
12 minutes' walk
Relaxing yoga sessions with options for all levels, perfect for unwinding after exploring the city.
Dubliner Restaurant and Pub
Dubliner Restaurant and Pub
6 minutes' walk
Traditional Irish fare with a friendly pub atmosphere; popular dishes include shepherd's pie and lamb stew.
Art and Soul
Art and Soul
10 minutes' walk
American cuisine with a farm-to-table focus. Known for its innovative dishes and lively ambiance; reservations recommended.
Warner Theatre
8 minutes' drive
A historic venue offering a variety of performances, including concerts and Broadway shows; a great spot for evening entertainment.
The Capital Lounge
5 minutes' walk
A casual bar with a friendly vibe, hosting trivia nights and sports events; perfect for unwinding after a day of sightseeing.
Getting around
City Centre
Washington22 min  ·  1.1 mi
Airports
Ronald Reagan Washington National Airport (DCA)15 min  ·  5.8 mi
Washington Dulles International Airport (IAD)70 min  ·  28.7 mi
Train
Washington Union Station5 min  ·  1400 ft
Underground
Union Station (Washington Metro)5 min  ·  1400 ft
Judiciary Square8 min  ·  2000 ft
Bus
Bus stop3 min  ·  700 ft
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Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
Private parking is possible on site at USD 65 per day.
Internet
is available in for free.
Pets
Pets are allowed on request.
Number of floors:
5
Number of rooms:
274
Former name
royal sonesta wdc capitol hill

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