1299 Pennsylvania Ave NW
Washington, DC 20004 Penn Quarter

Located in the heart of Washington, DC, The Warner Office Building offers an outstanding sublease opportunity in one of the city’s most iconic landmarks. Positioned along Pennsylvania Avenue, this space provides exceptional prestige and convenience, with full frontage on both 12th and E Streets, NW. The property features a newly renovated 4th-floor suite with direct elevator exposure and plug-and-play functionality, making it highly adaptable for modern office users seeking immediate occupancy.
The building delivers an unparalleled amenity package, including a state-of-the-art conference center with seating for 120, spacious tenant lounges, and an expansive lobby atrium. Tenants gain direct access to the Warner Theatre, a spa-quality fitness facility, and a rooftop terrace offering city views. This space is available beginning September/October 2026 through May 31, 2030, presenting a flexible term with credit sponsorship. Combining historic architecture with contemporary finishes, The Warner Office Building provides both character and modern workplace efficiency in a premier destination.