901 K

East End Washington, DC

901 K is a twelve-story, 219,421 square foot trophy office building in Washington, DC’s East End, near the vibrant Mount Vernon Triangle and Chinatown neighborhoods.

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Corporate interior design with sleek lighting, marble surfaces, integrated seating, and a large abstract art installation

Striking urban architecture blending a modern glass office building with a historic neoclassical structure at dusk

Contemporary apartment fitness center showcasing organized weight racks, cardio zone, wood accents, and open layout

Contemporary apartment gym featuring rows of treadmills, mirrors, open layout, and modern lighting

Rooftop terrace with modern outdoor seating, lush planters, and expansive city skyline views under a bright sky

Evening streetscape highlighting a minimalist building entryway, soft architectural lighting, and a blurred pedestrian in motion

European-Style Trophy Office at the Convergence of Culture & Commerce

901 K features a richly textured façade with dramatic floor-to-ceiling glass windows, giving customers abundant natural light and spectacular views. Inside, polished stone, warm woods, and premium lighting amplify the building’s dramatic exterior. Amenities include a customer-only fitness center, a 250-space parking garage, and an event-ready rooftop terrace with a catering kitchen and restrooms.

Steps from the Walter E. Washington Convention Center, Capital One Arena, and CityCenterDC, the property offers customers a central, Metro-accessible location in close proximity to shops, restaurants, entertainment, and business services. On-site retail at 901 K includes For Five Coffee Roasters, a New York City-based coffee bar and café concept known for specialty blends, healthy snacks, and small bites in modern, open concept spaces.

Property Specifications

Location
East End
Address
901 K Street, NW
Washington, DC 20001
Completion Date
2009
Year Renovated
2021
Number of Floors
12
Building Size
219,421 SF
Average Floor
23,000 SF
Column Spacing
20'
Slab-to-Slab Height
10'10"
Parking Ratio
1.01:1000 SF
Elevators
8
HVAC
Package unit per floor with DDC controlled VAV boxes, with resistance heat in the perimeter VAV boxes
Amenities
Fitness Center, Secure Bike Room, Rooftop Terrace, Parking Garage, and Retail
Telecom Data Providers
Allied Telecom, Capital Connections, Comcast, Verizon
Awards
Kingsley Excellence Award (2024)

Contemporary commercial architecture featuring a multi story glass tower alongside historic neighboring buildings

Contemporary urban rooftop lounge featuring bar height table woven chairs and green roof design

Modern corporate fitness studio featuring interactive spin bikes digital displays and bright contemporary lighting

Modern office building reception showcasing polished stone floors natural wood walls and minimalist décor

Contemporary office gym featuring free weights benches stability balls and open layout under bright lighting

Stylish corporate lobby interior featuring abstract wall art sleek seating integrated lighting and a welcoming design

Green & Healthy Building Information

LEED Certification: Gold C&S / EBOM (2021)
ENERGY STAR Certification: 2024
Fitwel Certification: 2022 (1 Star Rating)
UL Verified Healthy Buildings: 2024
Real-Time IAQ Monitoring: Yes
Air Filtration: MERV-13
UV-C HVAC Purification System: Yes
Real-Time Energy Intelligence System: Yes
Biodiversity Initiative: Roof Garden
Outdoor Space: Yes
EV Charging: Yes
Secure Bike Room: Yes
Walk Score: 98 (Walker’s Paradise)
Transit Score: 100 (Rider’s Paradise)
Bike Score: 98 (Biker’s Paradise)
Nearby Metro Stations: Mount Vernon Square-7th Street Convention Center (Green, Yellow), Gallery Place-Chinatown (Green, Yellow, Red), Metro Center (Blue, Orange, Silver)