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 your private event.


The Gallery level is great for art exhibitions, presentations, dinner parties, and special cocktail receptions. The Gallery includes a catering prep space, 2 restrooms, and direct access to the Courtyard. The space has high ceilings and optional bistro lighting for a more intimate feel.
Our Prospect Street location accommodates 50 guests for a seated dinner or 70 guest for a standing reception.
Seamlessly flowing directly from the gallery, the outdoor courtyard extends the experience for guests – ideal for open-air cocktail hours and ceremonies!

For more information on our space and rentals, please download our venue handbook here.

Putting the “Gallery” in Fathom Gallery!
This fall, we’re thrilled to welcome four talented artists to our newest venue, Fathom Gallery Prospect Street. Come explore their work, enjoy light refreshments, and experience the space firsthand. All exhibits are free and open to the public – we can’t wait to see you!