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The Royal Sonesta Washington, DC Capitol Hill

20 Massachusetts Avenue NW, Washington, DC, Estados Unidos da América, 20001
Imagem do local

Quem somos

HOTEL OVERVIEW Newly opened in September 2023, The Royal Sonesta Washington, DC Capitol Hill showcases a striking glass façade, a dramatic 10-story atrium, and a curated collection of commissioned artwork. Ideally located just steps from Washington, DC’s most iconic landmarks—including the White House, the Monuments and Memorials, and the Smithsonian—our hotel offers a refined retreat in the heart of the capital. Relax in plush rooms and suites designed in soothing hues, and enjoy an array of upscale amenities, from a state-of-the-art fitness center and yoga studio to a stunning penthouse conference center and more. THE MASCOT The Knight of Capitol Hill, a beaver native to the Potomac, symbolizes our neighborhood’s history and spirit. Revered for its engineering skills and unwavering perseverance, the beaver embodies the teamwork we cherish at the Royal Sonesta Washington, DC Capitol Hill. MEETINGS & EVENTS From stylish ballrooms to our breathtaking penthouse, discover the perfect venue for any event in Washington, DC. Whether you're organizing a corporate meeting or planning a sophisticated wedding, The Royal Sonesta Washington, DC Capitol Hill is here to help you craft an unforgettable experience. GUEST ROOMS & SUITES Our guest rooms and suites feature refined design in calming tones and range from 405 to 760 square feet, offering plush accommodations with views of the vibrant Atrium Gallery or sweeping cityscapes. All accommodations include spa-inspired bathrooms with rainfall showers and full-size anatomical toiletries, along with modern in-room technology for comfort and convenience. Guest rooms offer either a king-sized bed or two queen beds and feature a 65-inch HDTV with webcasting. Suites provide elevated comfort with a separate living area, a king-sized bed, a dining table for six, a sofa bed, and enhanced amenities such as Marshall speakers and in-room bar service—ideal for entertaining or unwinding in style. The Royal Sonesta Washington, DC Capitol Hill is committed to ensuring a comfortable and inclusive stay for all guests. Our mobility-accessible rooms feature widened doorways, a lowered peephole, and roll-in showers with grab bars. DINING Step into Paris from the streets of Capitol Hill. Bistro du Jour delights patrons with timeless classics such as Coq au Vin and Croque Madame, paired with a curated selection of bubbly and artisanal cocktails. A taste of Parisian elegance awaits. Open for Breakfast, Weekend Brunch, Lunch, Dinner & Happy Hour! Room Service is available. SUSTAINABILITY Nestled within the vibrant heart of Capitol Hill, our award-winning hotel resides at 20 Mass, a cutting-edge mixed-use destination. Designed with sustainability in mind, the building boasts: • LEED Gold Certification • WELL Core and Shell • VRF DOAS Heating/Cooling System • 2 400kW Natural Gas Generators • Vegetated Green Roof with Trellis AMENITIES The Royal Sonesta Washington, DC Capitol Hill offers a thoughtful collection of amenities designed to enhance every stay. Guests can enjoy pet-friendly accommodations, high-speed Wi-Fi, and a prime, centrally located setting with convenient valet parking and EV charging. Wellness-focused offerings include a state-of-the-art fitness center and dedicated yoga studio, while an on-site restaurant provides a refined dining experience. The hotel also features versatile event venues, Sonesta Work Suites for productivity on the go, and a strong commitment to sustainability and accessibility—ensuring a seamless, comfortable, and inclusive experience for all travelers.

Detalhes do local

CadeiaSonesta
MarcaRoyal Sonesta
Construído em2023
Reformado em2023
Espaço total para reuniões11.000 pés quadrados
Quartos274
Tipo de localHotel

Prêmios

Industry awards
2025 Magellan Award Gold Winner in the category of Overall Eco-Friendly “Sustainable” Resort/Hotel

Comodidades

Características do quarto e serviços de hóspedes
  • Acesso à Internet
  • Armazenamento de bagagem
  • Caixa postal
  • Chamadas (local)
  • Serviço de quarto
  • Serviços de concierge
  • Vista (urbana)
Instalações
  • Acessibilidade para cadeira de rodas
  • Espaço (área externa)
  • Espaço (privado)
  • Espaço (semiprivado)
  • Pets permitidos
  • Restaurante no local
  • Segurança no local
  • Serviços de bufê no local

Datas necessárias

Janelas prioritárias que os locais preferem para a realização de eventos

4 de fev. de 2026 - 16 de mar. de 2026
1 de jun. de 2026 - 7 de set. de 2026
16 de out. de 2026 - 31 de dez. de 2026

Seasonal Availability

Do you want to know if your event is during the high or low season? Check the season availability for this hotel.
Alta temporada
16 de mar. de - 30 de jun. de08 de set. de - 20 de nov. de
Temporada intermediária
Baixa temporada
01 de jan. de - 15 de mar. de01 de jul. de - 07 de set. de21 de nov. de - 31 de dez. de

Salas de reuniões

Espaço total para reuniões
11.000 pés quadrados
Maior sala
3.100 pés quadrados
Espaço (privado)
9.138 pés quadrados
Salas de reuniões
10
Segunda maior sala
2.680 pés quadrados
Espaço para exposições
2.411 pés quadrados
Espaço (semiprivado)
2.411 pés quadrados
Espaço (área externa)
1.509 pés quadrados
Capacidade de pessoas em pé
311
Capacidade de assentos
180

Plantas baixas

Download floor plans for this venue.
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Espaço para reuniões

Plantas baixas das salas de reuniões

Jewel BC
West Atrium Gallery
Sonesta Work Suite
Jewel A
Snowden Ashford
Crown Terrace

Quartos

Total de quartos
274
Solteiro (1 cama)
168
Tarifa para solteiro (1 cama)
US$ 229,00 - US$ 459,00
Casal (2 camas)
90
Tarifa para casal (2 camas)
US$ 229,00 - US$ 459,00
Suítes
16
Taxa de imposto
15,95%

Localização

Como chegar

Located in one of DC’s most walkable intersections, reach upscale dining, thriving business & political hubs, iconic national landmarks and inspiring cultural institutions from Massachusetts Avenue and North Capitol Street. https://www.20mass.com/locale
Distance from airport 5 mi
Estacionamento na área
Serviço de manobrista
( US$ 65,00/Dia )
Estacionamento na rua

Atrações locais

Artechouse
Artechouse
Museu
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ARTECHOUSE team has dedicated the last decade to support the creation of groundbreaking experiential art, pushing the innovation of storytelling through the most advanced exhibition platform. We’ve invested in resources such as state-of-the-art technology, advanced design tools, unique architectural spaces and a team of passionate experts to create a permanent home where pioneering, technology-driven artists and creatives could experiment, develop and show their work to new audiences.
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Hirshhorn Museum & Sculpture Garden
Hirshhorn Museum & Sculpture Garden
Museu
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Now in our fifth decade, the Hirshhorn is a leading voice for contemporary art and culture and provides a national platform for the art and artists of our time. Located in the heart of Washington, DC, on the National Mall, we are free to all. As one of the most visited modern art museums in the US, we seek to share the transformative power of modern and contemporary art by creating meaningful, personal experiences in which art, artists, audiences, and ideas converge. Through groundbreaking exhibitions, events, research, and acquisitions, we create the space where people encounter the most important artists of the 21st century. The Hirshhorn’s holdings encompass one of the most important collections of postwar art in the world, and we are committed to providing the artists of today a global platform to explore new ways to create, with performance, digital media, video, and technology.
Independence Ave and 7th St
Washington, DC, US 20560
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Union Market
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Compras
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1309 5th St NE
Washington, DC, US 20002
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Nationals Park
Nationals Park
Recreação
3 mi
Nationals Park is located in Southeast Washington, south of the Capitol, along the fast-developing Capitol Riverfront adjacent to the Navy Yard. The new park not only redefines modern sports facility architecture but also serves as the catalyst and cornerstone of a new mixed-use Capitol Riverfront in our nation's capital.
1500 S Capitol St SE
Washington, DC, US 20003
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International Spy Museum
International Spy Museum
Museu
2 mi
The new International Spy Museum at L'Enfant Plaza is now open! With interactive exhibitions and installations, the foremost collection of spy artifacts in the world, and first-person accounts from top intelligence officers and experts, the reimagined Spy Museum offers interactive experiences for adults and children alike to step into the shoes of a spy and test their skills!
700 L'Enfant Plaza SW
Washington, DC, US 20024
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United States Botanic Garden
United States Botanic Garden
Parque
5 min
Steeped in history, rich with tradition, the United States Botanic Garden (USBG) is a living plant museum that informs visitors about the importance, and often irreplaceable value, of plants to the well-being of humans and to earth's fragile ecosystems. More than 200 years ago, George Washington had a vision for the capital city of the United States that included a botanic garden that would demonstrate and promote the importance of plants to the young nation. Established by the U.S. Congress in 1820, the U.S. Botanic Garden is the oldest continuously operating botanic garden in the United States. Since 1934, it has been administered through the Architect of the Capitol. The Garden has been recognized as a museum and is accredited by the American Alliance of Museums. This accreditation is a widely recognized seal of approval that recognizes a museum's commitment to excellence, accountability, high professional standards and continued institutional improvement.
100 Maryland Ave SW
Washington, DC, US 20001
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Walter E. Washington Convention Center
Walter E. Washington Convention Center
Centro de convenções
1 mi
From international policy conferences and industry conventions to pop culture festivals, black-tie fundraisers, and even presidential inaugural balls, the Walter E. Washington Convention Center unites locals and visitors from around the world to experience the best of the nation’s capital. With a prime location in the heart of downtown’s convention and entertainment district, visitors will find plenty to do with access to the hottest restaurants & bars, shopping, hotels and live sports.
801 Mt. Vernon Pl NW
Washington, DC, US 20001
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National Gallery of Art
National Gallery of Art
Museu
7 min
The National Gallery of Art, founded as a gift to the nation, serves as a center of visual art, education, and culture. Our collection of more than 150,000 paintings, sculpture, decorative arts, photographs, prints, and drawings spans the history of Western art and showcases some of the triumphs of human creativity. Across 363 days a year, the National Gallery offers a full spectrum of special exhibitions and public programs free of charge.
6th Street NW and Constitution NW
Washington, DC
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Smithsonian National Museum of Natural History
Smithsonian National Museum of Natural History
Museu
8 min
Established in 1910 and located on the National Mall, this prestigious museum, part of the Smithsonian Institution, holds the world's most extensive collection of natural history specimens and human artifacts including the remains of dinosaurs and tools used by early man.
1000 Madison Drive NW
Washington, DC, US 20560
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Ronald Reagan Washington National Airport (DCA)
Ronald Reagan Washington National Airport (DCA)
Aeroporto
5 mi
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2401 Ronald Reagan Washington National A
irport Access Rd
Arlington, VA, US 22202
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Union Station
Union Station
Ponto de referência histórica
8 min
Washington Union Station is a major train station, transportation hub, and leisure destination in Washington, D.C. Opened in 1907, it is Amtrak's headquarters and the railroad's second-busiest station with annual ridership of just under 5 million and the ninth-busiest in overall passengers served in the United States.
50 Massachusetts Ave NE
Washington, DC, US 20002
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United States Capitol
United States Capitol
Ponto de referência histórica
1 mi
The United States Capitol, often called The Capitol or the Capitol Building, is the meeting place of the United States Congress and the seat of the legislative branch of the U.S. federal government. It is located on Capitol Hill at the eastern end of the National Mall in Washington, D.C.
First St SE
Washington, DC, US 20004
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Nearby vendors

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Zorz Studios
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Gordon Ramsay Restaurants
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Hughie's Event Production Services
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TaylorMade Experience
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Informações adicionais

Política de cancelamento

Individual Reservations have a 72 Hour Cancellation Policy Group Reservations Vary

Additional details

- 274 Artfully inspired hotel rooms featuring 16 suites across five floors - French Bistro concept restaurant by local affiliated restaurateur, Knead Hospitality + Design. - 12,000 SF of stylish function rooms & event spaces ready to be transformed for your gathering - Crowning the building, the multi-function conference center and ballroom span the Penthouse Level (11th floor) with private terraces, stunning views, elevated design and sophisticated technical amenities - Fitness Center and Yoga Studio - Ample lobby networking & collaboration spaces - Valet Parking Service - LEED Gold Certified & WELL Certified Core/Shell - Destination fee waived for Group guests (Wi-Fi, complimentary refillable water bottle & filtration systems throughout the hotel)

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Perguntas frequentes sobre The Royal Sonesta Washington, DC Capitol Hill

Explore as perguntas frequentes sobre The Royal Sonesta Washington, DC Capitol Hill com relação a Saúde e Segurança, Sustentabilidade, Diversidade e Inclusão

Práticas sustentáveis

Forneça comentários ou um link para quaisquer metas/estratégias de sustentabilidade ou impacto social do The Royal Sonesta Washington, DC Capitol Hill comunicadas publicamente.
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O The Royal Sonesta Washington, DC Capitol Hill tem uma estratégia que se concentra na eliminação e no desvio de resíduos (ou seja, plásticos, papéis, papelão etc.)? Em caso afirmativo, descreva detalhadamente sua estratégia de eliminação e desvio de resíduos.
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Diversidade e Inclusão

Somente para os hotéis dos EUA, o The Royal Sonesta Washington, DC Capitol Hill e/ou sua matriz está credenciada como um empreendimento comercial (BE) de propriedade diversa (com 51% de participação de indivíduos ou grupos minoritários)? Em caso afirmativo, indique qual das seguintes certificações você possui:
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Se aplicável, poderia fornecer um link para o relatório público do The Royal Sonesta Washington, DC Capitol Hill sobre os seus compromissos e iniciativas relacionados com a diversidade, equidade e inclusão?
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Saúde e segurança

As políticas do The Royal Sonesta Washington, DC Capitol Hill são formuladas de acordo com sugestões de serviços de saúde feitas por organizações públicas ou privadas? Em caso afirmativo, relacione quais organizações foram utilizadas para desenvolver essas políticas:
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O The Royal Sonesta Washington, DC Capitol Hill limpa e higieniza as áreas públicas e instalações de acesso público (ou seja, salas de reuniões, restaurantes, elevadores etc.)? Em caso afirmativo, descreva as novas medidas tomadas.
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