Top Washington Opening Party Event Spaces

213 results near Washington, DC

Find a Venue

Choosing your opening party venue will be one of the most important steps in the planning process. So much goes into finding the perfect event space in Washington. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Washington event space has never been easier.

Results

  • featured

    National Union Building

    918 F St NW, Washington, DC 20004, USA
    • 1 Opening Party Album
    • Spaces for 25-1,175 Guests
    • 9 Event Spaces
    • 1 Bar
    • 10 Total Spaces

    Discover a stunning event haven at the National Union Building, boasting 28,000 square feet of exquisitely designed spaces. From intimate gatherings to grand receptions and conferences, our versatile venue adapts to your vision. Eleven spacious, private rooms offer boundless layout possibilities and are available for individual or combined rentals. The unique allure of our basement speakeasy adds a distinctive touch, solidifying the National Union Building as one of D.C.'s premier and unforgettable event destinations. Whether hosting a small affair or a large-scale conference, our flexible spaces and timeless charm create the perfect backdrop for any occasion. Elevate your event experience at the heart of the nation's capital. With state-of-the-art amenities and a dedicated events team, we ensure your event is seamless and unforgettable from start to finish. Join us at the National Union Building, where every detail contributes to an extraordinary event experience. National Union Building uses Social Tables, an event planning platform where you can view and manage our event spaces with different style of set ups. Check out www.nationalunionbuildingdc.com/privateevents for more. Learn more about our dedicated event-planning team at www.corsaircreative.com

    Est. $225/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • featured
    Sapphire Lounge & Terrace, an event space at The Royal Sonesta Washington, DC Capitol Hill

    The Royal Sonesta Washington, DC Capitol Hill

    Washington, DC, USA
    • 1 Opening Party Album
    • Spaces for 8-360 Guests
    • 4 Event Spaces
    • 5 Hotels
    • 6 Total Spaces

    The Royal Sonesta Washington, DC Capitol Hill is making room for a new kind of upscale hotel and event venue. A cleansing palette of neutrals with artistic accents sets a calming tone in our lobby and well appointed rooms. Our French bistro restaurant promises a sophisticated, savory dining experience. Embodying the fusion of green, wellness, and chic, our hotel is LEED Gold Certified and boasts an on-site fitness center, yoga studio, and stunning event spaces. Our penthouse conference center and ballroom with private terraces offer a breathtaking backdrop for celebration. Located in one of DC’s most walkable intersections, guests can reach the city’s upscale dining scene, and iconic national landmarks in just minutes. This gorgeous hotel offers an upscale event experience for everything from your most intimate affairs to large corporate galas. Featuring a sleek, modern design and a selection of tastefully decorated event spaces, The Royal Sonesta has everything you need to create the celebration of your dreams.

    Est. $120/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • featured
    Grand Ballroom, an event space at Willard InterContinental Washington, D.C.

    Willard InterContinental Washington, D.C.

    1401 Pennsylvania Avenue NW, Washington, DC 20004, USA
    • 2 Opening Party Albums
    • Spaces for 20-600 Guests
    • 5 Event Spaces
    • 5 Hotels
    • 5 Total Spaces

    A magnificent venue, our historic landmark hotel neighboring The White House on Pennsylvania Avenue offers gracefully orchestrated celebrations of consistent quality, classic elegance, and personalized service that are the hallmarks of a Willard InterContinental wedding. Willard InterContinental has three beautiful ballrooms that can seat 80 guests to 280 guests. The largest of these rooms is our Grand Ballroom, boasting a warm color scheme of pale yellow, cream, green, and soft blue with a hand-painted landscape mural that runs along the perimeter of the room and eight handcrafted Crystal chandeliers that serve as the focal point of the space. Crystal Room, comfortably seats 130 for dinner & dancing, was the original Ballroom for the Willard when it opened in 1901. It, too, has been brought back to its original design with floor to ceiling windows, marble columns and ornate hand-carved gold leaf moldings. Willard Room comfortably seats 170 for dinner & dancing, formerly the hotel’s fine dining room, and has been restored to its original design. It boasts six exquisite brass chandeliers, floor to ceiling windows and marble columns, as well as ornate gold leaf molding and hand carved wood accents throughout the ceiling. Unlike other hotels, Willard InterContinental Washington, D.C. will offer you a beautiful venue with a unique European elegance that cannot be rivaled. Our International team will welcome your family and friends to the hotel and embrace them with their wealth of experience and dedication, creating a sense of occasion that will make all your guests feel special. We are committed to ensuring the perfect beginning to a lifetime of happiness.

    $25,000 min
    Avg response time 2-4 hrs
  • featured
    Full Building, an event space at Culture House DC

    Culture House DC

    700 Delaware Ave SW, Washington, DC 20024, USA
    • 2 Opening Party Albums
    • Spaces for 150-600 Guests
    • 4 Event Spaces
    • 1 Art Gallery

    With 15,000+ square feet of artful space in Southwest Washington, DC, Culture House is an events venue unlike any other in the District. From corporate events, birthdays, to private dinners and galas, album release parties and immersive performances, Culture House has room for it all. Kindly note, this venue does not host wedding ceremonies. We’re located just a short walk from multiple Metro stations and nearby attractions including the Rubell Museum, Nationals Park, The Wharf, the US Capitol, the National Mall, Eastern Market, and Navy Yard.

    Pricing Details Available
    Avg response time 6-12 hrs
  • featured
    Pickleball Courts, an event space at Kraken - Bryant St

    Kraken - Bryant St

    514 Rhode Island Ave NE, Washington, DC 20002, USA
    • 1 Opening Party Album
    • Spaces for 10-3,000 Guests
    • 5 Event Spaces
    • 5 Venues with Activities

    Located in Washington, DC’s Bryant Street development, Kraken - Bryant St offers a vibrant indoor-outdoor setting for private events, social gatherings, and community celebrations. The venue features flexible open-air spaces, colorful lounge areas, and entertainment-driven environments designed for seamless event flow and interactive experiences. Contemporary design, casual seating, and a lively atmosphere create an approachable backdrop for everything from corporate happy hours to large-scale parties. Blending food, drinks, games, and social energy, Kraken delivers a dynamic and memorable event experience in the heart of Northeast DC.

    Est. $35/guest
    $280 min
    Avg response time 12-24 hrs
  • Indoor Gallery, an event space at Fathom Gallery Prospect Street

    Fathom Gallery Prospect Street

    3251 Prospect St NW suite 275, Washington, DC 20007, USA
    • 1 Opening Party Album
    • Spaces for 50-70 Guests
    • 1 Event Space
    • 1 Outdoor
    • 2 Total Spaces

    Fathom Gallery Prospect Street (est. June 2026) is a sophisticated, contemporary event space in the heart of Georgetown, and is the third Fathom Gallery location in Washington, DC. Featuring soaring ceilings, polished concrete floors, and expansive gallery-style walls, the space offers a refined yet versatile backdrop perfect for intimate seated dinners, cocktail receptions, and corporate gatherings and meetings. Seamlessly flowing directly from the gallery, the outdoor courtyard extends the experience for guests - ideal for open-air cocktail hours and ceremonies! The venue also offers an inventory of onsite furniture and amenities and can accommodate up to 70 guests for a cocktail-style reception or 50 guests for a seated dinner.

    Avg response time 1-2 hrs
  • The Loft, an event space at The Flagship

    The Flagship

    1627 I St NW, Washington, DC 20006, USA
    • 2 Opening Party Albums
    • Spaces for 12-200 Guests
    • 1 Event Space
    • 1 Outdoor
    • 1 Meeting Space

    Mid Century luxury at the heart of the city. Located on Farragut Square, one block from the White House, the private, fully furnished, two-story space hosts sophisticated receptions in the lounge, boardroom meetings in the conference room, and al fresco events on the rooftop. The Flagship offers a breathtaking view of signature Washington, DC sights such as the Washington Monument. Perfect for hosting cocktail parties, rehearsal dinners, welcome parties, birthday celebrations, and holiday parties.

    Avg response time 6-12 hrs
  • featured
    Main Dining Room, an event space at Maggiano's Little Italy - Columbia

    Maggiano's Little Italy - Columbia

    10300 Little Patuxent Pkwy, Columbia, MD 21044, USA
    • 1 Opening Party Album
    • Spaces for 200 Guests
    • 1 Event Space
    • 1 Meeting Space

    Maggiano’s Little Italy Columbia brings beloved Italian-American classics and warm hospitality to celebrations at your home of place of business. While we don't have traditional private banquet rooms on site, the team works with you to cater your event or provide group dining options tailored to your needs. Known for generous, made-from-scratch pastas, seasonal entrées, and family-style favorites, this location also supports event catering and group gatherings with customized menus and attentive service from experienced staff.

  • featured
    Studio 1, an event space at The Study at Johns Hopkins

    The Study at Johns Hopkins

    3215 N Charles St, Baltimore, MD 21218, USA
    • 1 Opening Party Album
    • Spaces for 15-75 Guests
    • 3 Event Spaces
    • 1 Restaurant
    • 5 Total Spaces

    Steps from Johns Hopkins University in the heart of Charles Village, The Study hotel is a warm, refined setting for meetings, celebrations, and group stays. With the university and cultural attractions like the Baltimore Museum of Art nearby, it’s a favorite for wedding parties, small meetings, and intimate gatherings that feel truly connected to the community. A new and intimate hotel with just 115 guest rooms and suites, The Study is a cozy yet elevated option for room blocks. Accommodations include spacious Executive Suites, the extended-stay University Suite, or the Presidential Suite, the perfect penthouse for bridal prep or entertaining guests. On the mezzanine level, you'll find four contemporary event spaces with rich wood paneling, marble accents, and plenty of natural light. The grand staircase leading to the pre-function area is a favorite for celebratory photos, and the private terrace off the Living Room is ideal for outdoor gatherings. The Study's restaurant, Dear Charles, is a neighborhood tavern with a full bar, an outdoor patio, and plenty of space for parties of up to 75 guests. Open daily for breakfast, lunch, brunch, and dinner, it's a go-to spot for hotel guests and meeting attendees. With a separate entrance on 33rd Street, Dear Charles is also a convenient gathering place for group happy hours or family-style meals. Housed in a century-old building and reimagined as a modern gathering place, The Study at Johns Hopkins provides a beautiful backdrop for life’s most meaningful moments. Let us help you create something truly memorable!

    Pricing Details Available
    Avg response time 6-12 hrs
  • featured
    Tatami, an event space at China Chilcano

    China Chilcano

    418 7th St NW, Washington, DC 20004, USA
    • Spaces for 10-175 Guests
    • 1 Event Space
    • 2 Restaurants

    China Chilcano offers a vibrant, contemporary setting in Washington, D.C.’s Penn Quarter for corporate dinners, rehearsal dinners, cocktail receptions, birthdays, milestone celebrations, and other private events. The José Andrés restaurant draws inspiration from Peru’s Criollo, Chinese Chifa, and Japanese Nikkei traditions, pairing colorful interiors with ceviches, dim sum, Peruvian classics, pisco cocktails, and curated wines. Event options range from intimate spaces such as Tatami and Bamboo to the Marketplace and full restaurant buyouts, with capacities from 10 seated guests to 175 for a reception. Custom menus and dedicated event support help create a distinctive dining experience for gatherings in the nation’s capital.

  • featured
    Hamilton Ballroom, an event space at The Schuyler

    The Schuyler

    1001 14th St NW, Washington, DC 20005, USA
    • Spaces for 185-1,200 Guests
    • 2 Event Spaces
    • 1 Hotel
    • 2 Total Spaces

    The Schuyler offers everything you need for a memorable event. Our modern space blends Art Deco charm with cutting-edge technology. We provide in-house food and event planning services, or you can bring your own team. The space is yours to customize and bring to life! From weddings and family gatherings to corporate events and formal functions, our versatile layout features a pre-function space, mezzanine, VIP green room, and four break-out areas that can be used separately or combined to suit your needs. Enjoy full access to our built in advanced audiovisual and lighting technology, including striking LED columns, to make your event truly unique. Located in the heart of Washington, D.C., The Schuyler is attached to the Hamilton Hotel and close to top restaurants and attractions. Our vibrant, walkable area offers easy access to both business and nightlife. With catering from our renowned in-house restaurant Via Sophia, you’ll get the convenience of a hotel event while preserving your personal style.

    Est. $185/guest
    $15,000 min
    Pricing Details Available
    Avg response time 12-24 hrs
  • featured
    Full Buyout, an event space at Bazaar Meat by José Andrés

    Bazaar Meat by José Andrés

    1100 Pennsylvania Ave NW, Washington, DC 20004, USA
    • Spaces for 250 Guests
    • 1 Event Space

    Bazaar Meat by José Andrés offers a bold, theatrical dining setting in Washington, D.C. for corporate dinners, receptions, milestone celebrations, client entertaining, and other private events. Located inside the historic Waldorf Astoria Washington DC on Pennsylvania Avenue, the restaurant reimagines the classic steakhouse through fire-driven cooking, Spanish influences, dramatic presentation, and richly designed interiors. Private-event offerings can be tailored with curated food and beverage experiences for gatherings of varying sizes. With its landmark setting and distinctive culinary approach, Bazaar Meat creates a memorable backdrop for elevated events in the nation’s capital.

  • featured
    Gallery, an event space at Long View Gallery

    Long View Gallery

    1234 9th St NW, Washington, DC 20001, USA
    • Spaces for 200-400 Guests
    • 1 Event Space

    Long View Gallery is a renowned DC Event Space and Art Gallery, occupying an impressive 8500 sq ft of upscale industrial space flooded with natural light. Featuring 16ft ceilings and two bay doors that can open to create an inviting al fresco atmosphere, Long View Gallery also offers access to a charming 'green space' adorned with hanging lights in historic Blagden Alley. This versatile venue serves as a blank canvas where any event design, theme, style, or vibe can be brought to life with the support of our exclusive vendor list. Whether you're planning a corporate gathering, wedding, or special celebration, Long View Gallery provides the ideal setting to realize your vision. Our dedicated team and preferred vendors ensure that every detail is meticulously curated, delivering a seamless and memorable experience for you and your guests. Immerse yourself in the artistic ambiance and distinctive charm of Long View Gallery, the premier choice for events in downtown DC.

    Avg response time 1-2 days
  • featured
    Blue Side Dining Room, an event space at Zaytinya

    Zaytinya

    701 9th St NW, Washington, DC 20001, USA
    • Spaces for 40-300 Guests
    • 2 Event Spaces
    • 4 Restaurants

    Zaytinya offers a vibrant Mediterranean-inspired setting in Washington, D.C.’s Penn Quarter for rehearsal dinners, corporate events, cocktail receptions, milestone celebrations, and private gatherings. Led by José Andrés and his team, the restaurant serves shareable mezze influenced by Turkish, Greek, and Lebanese cuisines alongside Mediterranean wines and creative cocktails. Event options include the Atlantis and Olympus Tables, Mezzanine, Blue Alcove, Blue Side Dining Room, and full or partial restaurant buyouts, with the full venue accommodating up to 220 seated or 300 standing guests. Floor-to-ceiling windows, high ceilings, fireplaces, and flexible layouts create an inviting backdrop for memorable events in the nation’s capital.

  • featured
    Sky Room, an event space at Hotel Washington

    Hotel Washington

    515 15th St NW, Washington, DC 20004, USA
    • Spaces for 90-600 Guests
    • 1 Event Space
    • 1 Restaurant
    • 4 Total Spaces

    Luxe amenities and unparalleled sophistication come to life at Hotel Washington. Following a thoughtful renovation completed in 2019, it is now a beacon of modern luxury where old and new blend seamlessly. Toast to skyline views at the iconic rooftop lounge, VUE; grab a signature cocktail and dish at the Lobby Bar lounge; and explore the city's top attractions—just outside our doors. With the best of D.C. at your fingertips, set out to explore with ease. Our prime location is just steps from The White House, the Washington Monument, and the National Mall.

    Pricing Details Available
  • featured
    Courtyard Tent, an event space at Hillwood Estate, Museum and Garden

    Hillwood Estate, Museum and Garden

    4155 Linnean Ave NW, Washington, DC 20008, USA
    • Spaces for 90-250 Guests
    • 2 Event Spaces
    • 3 Museums
    • 3 Total Spaces

    Hillwood Estate, Museum and Gardens in Washington, D.C. offers a breathtaking setting where history, art, and botanical beauty come together across 25 acres of landscaped grounds. Once the home of philanthropist and collector Marjorie Merriweather Post, the estate features a Georgian-style mansion filled with notable Russian and French decorative arts, along with beautifully designed garden rooms that bloom throughout the seasons. Manicured pathways, fountains, and lush terraces create a peaceful atmosphere for corporate and non-profit events. With elegant indoor spaces and stunning gardens, Hillwood provides a memorable backdrop for sophisticated events in the nation’s capital. Please note that private events, such as weddings, are not permitted.

    $5,000 min
  • featured
    Jaleo Bar, an event space at Jaleo

    Jaleo

    Washington, DC, USA
    • Spaces for 14-175 Guests
    • 2 Event Spaces
    • 2 Restaurants
    • 1 Bar

    Jaleo offers a vibrant Spanish-inspired setting in Washington, D.C.’s Penn Quarter for rehearsal dinners, corporate gatherings, cocktail receptions, birthdays, and private celebrations. The original Jaleo, opened in 1993, pairs colorful contemporary interiors with José Andrés’ signature tapas, paellas, and Spanish cuisine. Private-event options include the Foosball Alcove for seated dinners or standing receptions and the Standing Tapas Bar for smaller gatherings, with customizable menus and beverage packages available. With its energetic atmosphere and central location near the National Mall and Capital One Arena, Jaleo creates a distinctive backdrop for memorable events in the nation’s capital.

  • featured
    Dandelion Room, an event space at Limani

    Limani

    670 Wharf St SW, Washington, DC 20024, USA
    • Spaces for 30-609 Guests
    • 3 Event Spaces
    • 4 Restaurants
    • 5 Total Spaces

    Washington DC Winner 2024 “Best Venue for a Waterfront Event” ~ DC Modern Luxury Washington DC Winner 2024 Best of DC “Best Group and Event Space” Our stunning waterfront event space offers the perfect blend of elegance and functionality for your special event. We provide the setting and backdrop for extraordinary and memorable gatherings. Holiday Parties, corporate and industry events, romantic wedding receptions, milestone celebrations and parties of all types including birthdays, anniversaries, graduations and more have been hosted at Limani. Limani Offers Options for Every Event Type and Size. We also offer level by level bookings and Full Restaurant buyouts that includes all three levels of our 16,000 square foot venue. With the space to dazzle your guests with 270-degree water views, an expansive rooftop terrace and more - we have you covered. Limani has won multiple awards due to our food, service and attention to detail in planning and executing our clients vision for their Events.

    Est. $150/guest
    Avg response time 12-24 hrs
  • featured
    The Atrium, an event space at The Square

    The Square

    1850 K St NW, Washington, DC 20006, USA
    • Spaces for 4-1,200 Guests
    • 6 Event Spaces
    • 3 Restaurants
    • 10 Total Spaces

    Located under the stunning glass atrium of International Square in the heart of Washington, D.C., The Square offers a versatile and architecturally striking venue ideal for corporate, cultural, and social events. With the ability to host everything from intimate gatherings of 12 to large-scale events of up to 1,200 guests, the space includes a modern conference center, semi-private areas, and a spacious main atrium. The Square pairs its flexible layout with full-service catering, state-of-the-art AV capabilities, and high-speed Wi-Fi. The atmosphere is elevated by floor-to-ceiling windows, contemporary lighting, and lush greenery, creating a polished yet welcoming setting. Whether you’re planning a reception, corporate offsite, product launch, or community activation, The Square offers a central location and a refined backdrop that can be tailored to fit nearly any vision.

    $200 min
  • featured
    Paris Ballroom, an event space at Kimpton Hotel Monaco Washington DC

    Kimpton Hotel Monaco Washington DC

    700 F St NW, Washington, DC 20004, USA
    • Spaces for 16-300 Guests
    • 5 Event Spaces
    • 2 Restaurants
    • 5 Total Spaces

    When it comes to hosting a grand affair to remember, no venue is more memorable than Kimpton Hotel Monaco Washington DC. Thanks to the historic building that's been beautifully modernized in a manner that's both elegant and edgy, such stunning features remain as soaring ceilings, dramatic skylights, beautiful period architectural details, plus grand marble staircases (perfect for snapping those frame-worthy wedding day portraits). Hotel Monaco’s 7,000 square feet of meeting and event space are bold areas ripe for swapping stories, monumental life moments or business ideas. The décor reflects the same regal and classical aesthetic throughout the three rooms named for bold, international cities – Paris, Athens and Tokyo. Hotel Monaco's premier event space, the Paris Ballroom is a former library created for the Postmaster General on the fourth floor of the building that features a dramatic dome skylight and classical columns. The building’s historic architecture is surrounded by shimmering acanthus leaf patterned wall coverings and over scaled matelassé window treatments topped with Christopher Guy mirrors that accentuate the drama of the space. Paris can host up to 300 guests for receptions. The Athens Room, which can accommodate up to 200 guests reception style, is adorned with the original cast iron ceiling details, which impart a sense of grandeur. Accents and custom wall coverings in rich black, white, silver and gold tones as well as dignified torchiere lamps provide a regal backdrop to any event. Large windows overlook the courtyard on one side and the Smithsonian’s National Portrait Gallery on the other. The Tokyo Boardroom looks down upon the outdoor courtyard is ideal for small meetings accommodating up to 16 people. The décor is modern and bold with a maze-like carpet – a sly reference to the political process – and comfortable two-toned French Art Deco inspired task chairs surrounding a large fixed table. All events at Hotel Monaco will be catered exclusively by the hotel’s adjacent restaurant Dirty Habit with globally influenced seasonal cuisine by Executive Chef Kyoo Eom and inventive cocktails by Head Bartender Sarah Ruiz.

    Avg response time 6-12 hrs