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Highlights

  • Surrounded by a dense concentration of advocacy organizations and government institutions
  • Prestigious Capitol Hill address offering visibility and credibility
  • Strong nearby amenity base including restaurants, cafés, hotels, and services

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 2,947 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

ONE Street Commercial Properties is pleased to present 319-321 D Street NE, a 2,947 square foot boutique office opportunity in the heart of Capitol Hill, just steps from the U.S. Capitol Building. The space features eight private offices, a dedicated conference room, kitchenette, and two half bathrooms, making it well-suited for efficient team use and client meetings. This highly desirable property is ideally positioned for NGOs, government relations firms, policy groups, associations, or professional service users seeking close proximity to Congressional offices and federal agencies. The property offers immediate access to Union Station and the Red Line Metro, providing seamless regional and national connectivity. Surrounded by a dense concentration of advocacy organizations, think tanks, and government institutions, and supported by a strong amenity base, this location provides tenants a rare opportunity to establish a presence at the center of federal decision-making. Immediate proximity to Congressional offices and federal agencies Walking distance to Union Station (Amtrak, MARC, VRE, Metro Red Line) Excellent regional and national connectivity Surrounded by a dense concentration of advocacy organizations and government institutions Strong nearby amenity base including restaurants, cafés, hotels, and services Prestigious Capitol Hill address offering visibility and credibility

  • Lease rate does not include utilities, property expenses or building services
  • Fits 8 - 24 People
  • 1 Conference Room
  • Walking distance to Union Station
  • Fully Built-Out as Professional Services Office
  • 8 Private Offices
  • Immediate proximity to Congressional offices
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 2,947 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

1st Floor

Size
2,947 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1st Floor

Size 2,947 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Full Build-Out
Available Now

ONE Street Commercial Properties is pleased to present 319-321 D Street NE, a 2,947 square foot boutique office opportunity in the heart of Capitol Hill, just steps from the U.S. Capitol Building. The space features eight private offices, a dedicated conference room, kitchenette, and two half bathrooms, making it well-suited for efficient team use and client meetings. This highly desirable property is ideally positioned for NGOs, government relations firms, policy groups, associations, or professional service users seeking close proximity to Congressional offices and federal agencies. The property offers immediate access to Union Station and the Red Line Metro, providing seamless regional and national connectivity. Surrounded by a dense concentration of advocacy organizations, think tanks, and government institutions, and supported by a strong amenity base, this location provides tenants a rare opportunity to establish a presence at the center of federal decision-making. Immediate proximity to Congressional offices and federal agencies Walking distance to Union Station (Amtrak, MARC, VRE, Metro Red Line) Excellent regional and national connectivity Surrounded by a dense concentration of advocacy organizations and government institutions Strong nearby amenity base including restaurants, cafés, hotels, and services Prestigious Capitol Hill address offering visibility and credibility

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Professional Services Office
  • Fits 8 - 24 People
  • 8 Private Offices
  • 1 Conference Room
  • Immediate proximity to Congressional offices
  • Walking distance to Union Station

Property Overview

319-321 D Street NE is prominently located in the heart of Capitol Hill, just steps from the U.S. Capitol Building and within one of Washington, DC’s most established government and policy-driven submarkets. The property is surrounded by Congressional offices, federal agencies, and a dense concentration of NGOs, trade associations, think tanks, and advocacy organizations that benefit from direct access to the nation’s legislative core. The property is within walking distance of Union Station, offering exceptional regional and national connectivity via Amtrak, MARC, VRE, and the Red Line Metro, as well as multiple bus routes. The immediate area provides a strong amenity base including restaurants, cafés, hotels, and professional services that support the daily needs of Capitol Hill’s workforce. With unmatched access to government institutions, transportation infrastructure, and downtown Washington, 319 D Street NE offers an ideal location for organizations seeking proximity, visibility, and credibility in the federal marketplace.

Property Facts

Building Type
Office
Year Built/Renovated
1900/2010
Building Height
3 Stories
Building Size
2,947 SF
Building Class
B
Typical Floor Size
982 SF
Exceptionally walkable
100/100
Fairly drivable
40/100
Exceptional public transit
90/100
Very bikeable
80/100
  • Listing ID: 39191015

  • Date on Market: 1/23/2026

  • Last Updated:

  • Address: 319-321 D St NE, Washington, DC 20002

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