Top Washington Proposal Event Spaces
207 results near Washington, DC
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Choosing your proposal 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.

Fathom Gallery Georgetown
1351 Wisconsin Ave NW, Washington, DC 20007, USA- Spaces for 110-150 Guests
- 2 Event Spaces
- 1 Outdoor
Fathom Gallery Georgetown, managed by Fathom Venue Group, is perfect for art shows, corporate events, conferences, and weddings for up to 150 guests. The venue is modern and sleek, as well as authentic and comfortable and is located in the heart of Georgetown. It is a picturesque and charming area to explore, with many things to see and do. Located in a renovated theater with the iconic Georgetown marquee sign, our venue truly captures the magic of the neighborhood. The Gallery level is the perfect venue for art exhibitions, presentations, unique dinner parties, weddings and special cocktail receptions. The Gallery includes a full kitchen, 3 restrooms and has high ceilings and skylights. The Courtyard is a great addition to any event and is perfect for ceremonies or cocktail hours. Plush with greenery, the courtyard is a favorite for many of our guests. Enjoy the water fountain, hanging lights, and the built-in sound system.

Washington Hilton
1919 Connecticut Ave NW, Washington, DC 20009, USA- Spaces for 160-4,050 Guests
- 3 Event Spaces
- 3 Hotels
- 3 Total Spaces
Welcome to a distinct urban retreat in the heart of Washington, D.C., where iconic city neighborhoods meet timeless elegance. Since 1965, our hotel has been the backdrop for presidents, dignitaries and landmark moments. Picture your next celebration by our seasonal outdoor heated pool, with sweeping views of the Washington Monument – an unforgettable setting for cocktail hours, receptions or VIP photo-ops. Indulge in four exceptional on-site dining venues that bring the local flavor of D.C. to your gathering, from craft cocktails to locally inspired menus. With over 118,000 sq ft of event space across three floors—including a dramatic 30,000 sq ft pillarless ballroom with full rigging, and an outdoor courtyard illuminated by fire-pits and water features—our dedicated Events team will bring your vision to life, from concept to flawless execution.

The Mansion on O
2020 O St NW, Washington, DC 20036, USA- Spaces for 12-300 Guests
- 2 Event Spaces
The Mansion on O offers a variety of themed rooms and suites, each uniquely decorated with fine art, antiques and furnishings purchased from around the world. The Mansion is noted for eccentric interior styling which includes hidden doors, secret passages, and event spaces. The Mansion on O Street is also one of the Smithsonian's top five historic venues to explore in the world.

Gallery O on H
1354 H St NE, Washington, DC 20002, USA- Spaces for 125 Guests
- 1 Event Space
- 1 Outdoor
Gallery O on H is a dynamic contemporary art space and unique courtyard venue, off the beaten path DC experience. Yours for events, arts & creativity, parties, weddings, rehearsal dinners, corporate events, networking, fashion shows, and more. At about 3000 square feet of art gallery & adjacent courtyard, visitors get the sense of stepping out of the city for a moment. New Orleans-inspired outside and bright interior with organic beauty, original brickwork & ready for your wedding/special event.

Royal Sands Social Club
26 N St SE, Washington, DC 20003, USARoyal Sands offers an energetic and fun event experience unlike any other in Washington DC. Located steps away from Nationals Park in the vibrant Navy Yard neighborhood, the sprawling two-level space has capacity for 900+ people, while also offering smaller rooms and spaces to welcome groups of all sizes. Features include multiple garage doors and windows, numerous large TVs, three bar areas and two areas filled with games and fun activities. Every event is unique and our team works with every guest to customize a menu. We host events ranging from massive corporate events to casual evenings out on the town with friends. Our platter menu offers delicious and shareable items and we always include gluten-free and vegan items as needed. Our drink packages are also customizable with options of drink tickets, open bars, hosted consumption tab or individual tabs. Our Palm Bar features the most VIP experience in Navy Yard, with its own bar, bathroom, space for 150+ guests, AV capabilities, projector TVs alongside high end wood finishes and eye catching greenery. Another popular events space is the Cabana Lounge, which has space for up to 50 guests with televisions, glass windows overlooking the main area and its own sliding door windows overlooking Nationals Stadium. Groups looking for lively semi-private spaces can saddle up the 75' foot long Pool Bar or 85' foot long Sunset Bar. For those looking for a premium nightlife experience, you've arrived at the right destination. As the dusk draws down, we come alive. Our Pool Bar features a 30 feet high lifeguard stand where local and visiting DJs spin the best in music. Bottle service is available in several areas and our private areas transition to VIP areas where our valued regulars and friends unwind and let loose. Royal Sands offer an escape from your routine and a place where judgement doesn't exist. We own the night - and occasionally the day - and you should too.
Avg response time 2-4 hrs
The Flagship
1627 I St NW, Washington, DC 20006, USA- 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
Studio 52
1508 Okie St NE, Washington, DC 20002, USA- Spaces for 80-200 Guests
- 1 Event Space
Studio52 DC is a new luxury event venue located in Ivy City (NE DC). Studio DC is truly a unique event space. The founders, Drew and Chelsea, personally handpicked all of the elements in the space to create a warm and intimate feel that your guests will love.

Fostr Collaborative
1027 33rd St NW, Washington, DC 20007, USA- Spaces for 35-80 Guests
- 1 Event Space
BY NIGHT FOSTR STUDIO PROVIDES SPACE FOR PHOTO SHOOTS AND SPECIAL EVENTS, DINNERS, WORKSHOPS AND MORE. HAVE A PROJECT THAT NEEDS A BLANK CANVAS? WE'VE GOT YOU COVERED! BY DAY FOSTR COLLABORATIVE EXISTS AS A COLLECTIVE OF CREATIVES IN THE FIELDS OF ART, PHOTOGRAPHY, EVENT PLANNING, BLOGGING, INTERIOR DESIGN, CONSULTING AND MORE! OUR HOPE IS TO BRING TOGETHER A GROUP OF LIKE MINDED INDIVIDUALS WHO WANT A SUPPORT SYSTEM TO FURTHER THEIR PERSONAL AND PROFESSIONAL GOALS. AS SUCH, FOSTR HOPES TO PROVIDE A SPACE FOR THE CONTINUED SUPPORT AND GROWTH OF THE GROUP. FOSTR STUDIO EXISTS AS A COLLABORATIVE STUDIO SPACE FOR CREATIVE PROJECTS, PHOTO SHOOTS, WORKSHOPS AND EVENTS. WITH A MINIMAL, BUT BOLD AESTHETIC, WE HOPE TO CREATE A BEAUTIFULLY STYLED, BLANK CANVAS THAT CAN BE FLEXIBLE FOR MANY PURPOSES.
Avg response time 12-24 hrs
Ronald Reagan Building and International Trade Center
1300 Pennsylvania Ave NW, Washington, DC 20004, USA- Spaces for 75-5,000 Guests
- 14 Event Spaces
- 1 Outdoor
Ronald Reagan Building and International Trade Center offers all the essentials you need for a powerful event: prime DC location, flexible spaces, innovative catering, impeccable service, and an unmatched team of professionals available to handle all of your event details. The Reagan Building offers a contemporary design, sophisticated interiors and breathtaking views overlooking Pennsylvania Avenue and its experienced event planners can recommend one of their signature spaces to complement weddings, fundraisers, corporate gatherings or any type of special event. Whether intimate, private or grand, each setting is adorned with natural light and stunning architecture. Offering an array of catering options, the culinary team at the Reagan Building is uniquely adept at preparing multi-ethnic cuisines and menus with a modern-day twist.

Warner Theatre
513 13th St NW, Washington, DC 20004, USA- Spaces for 40-1,960 Guests
- 3 Event Spaces
Wow your guests at this historic Washington DC space. This incredible venue is the perfect location to host your corporate event, private concert, wedding, reception or business meeting. A large, brightly lit marquee — which you can light in any color — showcases your brand, while main entrance poster boxes can be used to elevate your occasion. Located less than a mile from Walter E. Washington Convention Center, the Warner Theatre can accommodate from 25 to 1,960 guests. Our talented staff handles every detail, so you don’t have to!

Lulu's Winegarden
1940 11th St NW, Washington, DC 20001, USA- Spaces for 32-200 Guests
- 1 Event Space
- 3 Restaurants
- 3 Total Spaces
A casual, communal, bottle-driven winegarden (think: beer garden-style service, but with wine), with two lush garden patios, reimagined dinner party fare, and a fun and affordable wine list. Dreamt up by local husband-and-wife team Paul and Brittany Carlson, we’re basically your favorite casual-yet-chic, backyard wine bar. Come for the diverse, affordable 50-bottle wine list, and stay for the creative, casual and shareable dishes with hints of the southwest from chef and partner Cable Smith, getaway-inspired craft cocktails, well-curated beer selection, sunny vibes, and magical, plant-filled and vibrant space.
Avg response time 6-12 hrs
Le Méridien Washington, D.C., The Madison
1177 15th St NW, Washington, DC 20005, USA- Spaces for 180-500 Guests
- 1 Event Space
- 1 Hotel
- 1 space at this venue
Located near the White House in downtown Washington, DC, Le Méridien Madison blends historic character with contemporary style. The hotel features refined event spaces, modern guest rooms, and an atmosphere inspired by the city’s political and cultural history. Its central location and polished design make it well suited for meetings, receptions, and social gatherings.

The Anthem
901 Wharf St SW, Washington, DC 20024, USA- Spaces for 1,200-6,000 Guests
- 1 Event Space
The Anthem is a state-of-the-art venue is the anchor of the The Wharf; a $2 billion, world-class, mixed-use waterfront development located on the Washington Channel. Situated along the District of Columbia’s historic and gorgeous Southwest Waterfront, The Wharf is adjacent to the National Mall with a development area that spans nearly one mile. The Anthem has a flexible capacity, with the ability to seat 2,500 – 3,200 or standing room for 6,000 of your most-devoted fans/followers/attendees. The Anthem can even host a seated dinner for 1,200 or a cocktail party for 3,000.

Andrew W. Mellon Auditorium
1301 Constitution Ave. NW, Washington, DC 20004, USA- Spaces for 120-1,000 Guests
- 2 Event Spaces
- 1 Outdoor
- 1 Rooftop
Located in the heart of our nation's capital, the Andrew W. Mellon Auditorium has been a quintessential gathering space for corporate events, weddings, galas, and more since its debut in 1935. This iconic gem offers a breathtaking blend of historical grandeur and architectural elegance. Nestled within the prestigious Federal Triangle, this Neoclassical masterpiece, designed by Bennett, Parsons, and Frost, provides a stunning backdrop for your most memorable events. With its majestic columns, soaring ceilings, and opulent interior, the auditorium is an unparalleled venue that combines timeless architectural details with exceptional hospitality. As a National Register of Historic Places landmark, it exudes charm and sophistication, ensuring every occasion held within its walls is distinguished and unforgettable. Conveniently located at 1301 Constitution Avenue NW, the Andrew W. Mellon Auditorium merges historic significance with modern amenities, making it the perfect choice for your next extraordinary event.
Avg response time 12-24 hrs
Friends Meeting of Washington
2111 Florida Ave NW, Washington, DC 20008, USA- Spaces for 40-300 Guests
- 2 Event Spaces
- 1 Meeting Space
We are a Quaker meeting house and a unique event venue centrally located in Washington, DC’s Dupont Circle neighborhood. With multiple interior spaces and gardens, we can accommodate events of various sizes and layouts, from 2 to 300. Historic but newly renovated, our venue offers an ideal setting and a peaceful oasis removed from the bustle of Washington DC. Whether you are planning a wedding, celebration, a meeting — or something else entirely — we can accommodate you.
Avg response time 12-24 hrs
The Jefferson, Washington, D.C.
1200 16th St NW, Washington, DC 20036, USA- Spaces for 6-140 Guests
- 1 Event Space
- 2 Restaurants
- 6 Total Spaces
Celebrate and meet in the only hotel where a Michelin Star Chef customizes your event. The Jefferson DC's event spaces each have their own distinct character and style. From locally sourced dishes to extraordinary wines and spirit, The Jefferson DC tailors events to your personal specifications. Whether you are gathering to make an executive decision or celebrating a special milestone event, the hotel's dedicated and knowledgeable staff are experts in creating moments to remember.
- featured
Capital One Hall
7750 Capital One Tower Rd, Tysons, VA 22102, USA- Spaces for 20-2,000 Guests
- 6 Event Spaces
- 2 Ballrooms
- 6 Total Spaces
Capital One Hall has 70,000+ square feet of event space, including seven dynamic locations that can host events from 10 to 1,562 guests. Why Choose Capital One Hall for Your Event? Cutting-Edge Technology: Equipped with the latest A/V systems, seamless connectivity, and customizable layouts for a perfect event experience. Unrivaled Capacity: With the ability to host up to 1,562 guests, we offer the versatility for both intimate gatherings and large-scale events. Prime Location: Located in the heart of Tysons, with easy access to the McLean Metro station, nearby hotels, dining, shopping, and parking. Proven Excellence: Trusted for high-profile events like Netflix Comedy Specials, Broadway at Tysons, and Quantum World Congress. Convenient Access: Located just a short drive from Dulles International Airport (IAD) and Reagan National Airport (DCA), with easy access from the Capital Beltway (495), and a quick walk from the McLean Metro stop.
- featured
Tower Club Tysons
8000 Towers Crescent Dr Suite 1700, Vienna, VA 22182, USA- Spaces for 1-250 Guests
- 7 Event Spaces
- 6 Ballrooms
- 5 Meeting Spaces
The Tower Club is an event venue located in Tysons, Virginia. Visitors to this venue may be impressed by its pristine, contemporary appearance, but this club is much more than a fresh-faced novice. Management is continuing a tradition of excellence that stretches back more than 30 years. Their knowledgeable events team is happy to offer ideas and advice, but their goal is to realize your vision. They pledge to work with you, and pour over every detail, to ensure that your celebration reflects your particular needs and style. Facilities and Capacity The Tower Club facilities include a number of elegant and spacious event rooms. The Atrium is a beautiful multipurpose room. Featuring an arched glass ceiling, wood floors, and a raised stage, it is an attractive location for ceremonies, receptions, and cocktail parties. The Skyline Room is the venue’s second largest event space with tall windows, spanning two sides of the room, affording excellent views. The Fairfax Room is the club’s largest event space. It covers 2,075 square feet, and it can accommodate up to 150 seated guests. Beautiful views of the Washington Monument and the National Cathedral are available from the Fairfax Room. The Dominion Room and the Library are charming, cozy spaces, especially suited to intimate gatherings. The Boardroom is a perfect meeting space for up to 12 guests, with audio-visual capabilities. Services Offered The Tower Club knows that no two events are alike. Their events team is committed to helping you through every stage of the process. They will be delighted to assist you with any logistical issues and can provide a list of some great local vendors. Their goal is to help make your event one to remember.
Pricing Details AvailableAvg response time 12-24 hrs - featured
George Washington's Mount Vernon
3200 Mount Vernon Memorial Hwy, Mt Vernon, VA 22121, USA- Spaces for 40-220 Guests
- 4 Event Spaces
- 1 Ballroom
- 4 Total Spaces
Our dining rooms feature colonial-inspired décor and images of the historic Mount Vernon estate. Couples can reserve the entire restaurant or individual dining rooms. Wedding packages include a champagne toast, a four-hour open bar, and a two-course gourmet dinner.
- featured
Woodmont Country Club
1201 Rockville Pike, Rockville, MD 20852, USA- Spaces for 1-2,500 Guests
- 3 Event Spaces
- 1 Restaurant
- 9 Total Spaces
Woodmont Country Club is the premier destination for weddings, corporate gatherings, golf outings, mitzvahs, and social celebrations of all kinds. Featuring two 18-hole championship golf courses and an approachable 9-hole short course, along with beautifully appointed indoor and outdoor venues, Woodmont offers a sophisticated yet welcoming setting for events of every size and style. Our experienced event professionals will work closely with you to plan each detail, while our acclaimed culinary team designs custom menus tailored to your vision and tastes. Whether you're hosting an elegant reception, a productive retreat, or a full-scale golf tournament, Woodmont blends natural beauty, exceptional service, and timeless charm to create truly unforgettable experiences.
Avg response time 12-24 hrs



