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.