Find your space, make your mark.
Experience a historic office building situated directly between the US Capitol and the White House.
Work and thrive at a Washington DC landmark. Welcome to Market Square.
Join prestigious peers on Pennsylvania Avenue.
Market Square's premiere location is home to more than 30 Fortune 500 companies, private firms, government agencies, and foreign consulates. Come be part of the prestige on Pennsylvania Avenue.
Sweat it out at our 11,000 square foot wellness and fitness center.
Ample conference space with soft seating, catering kitchen and flexible breakout rooms.
Market Square brings together historic beauty and modern amenities to meet your company’s needs.
- Wellness & Fitness
- Outdoor Roof Deck
- Private Work Lounge & Conferencing
- Garage Access
- Bike Room
- Onsite Access to Archive Metro Station
Market Square’s elegance and convenience have made it home to the D.C. offices of many Fortune 500 companies, private firms, government agencies, and foreign consulates.
Neighborhood801 Pennsylvania Ave NW, Washington, DC 20004
Within close proximity to major federal agencies, National Mall landmarks, the Pennsylvania Avenue retail corridor and Capital One Arena.
Resources, Downloads
For architects, designers, tenants and property managers, we provide everything from floorplans to presskits so that you can get to work.
We also partner with award-winning architects to build custom spaces and best-in-class prebuilt officespaces, ready for your team today.
Have a question or would like to book a tour? Our team is here to help.
Need support? Our building technical and maintenance staff team is here to help. Please utilize the tenant portal below for assistance.