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20 Massachusetts Ave NW
Washington, DC 20529 Capitol Hill

$49.50 - $51.50 USD/SF/YR

Office For Lease  •  10,000+ SF

Property Details

  • Property Type Office
  • Year Built 2023
  • Total Building Size 192,471 SF
  • Building Class A
  • Zoning D-3
96 Transit Score
97 Walk Score

4 Spaces Available

Name Space Use Size Rent Details
7th Floor Ste Office 10,000-45,207 SF $49.50 USD/SF/YR 
Large upper floor availability in fully renovated Building!  Excellent window line with floor to ceiling glass and NO deadwall.  Full amenities with fitness center, multiple conferencing, roof top deck, and tenant only lounge.  Over 10,000 SF of ground floor retail including Bistro Du Jour which opened in Fall of 2023.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
  • In Contiguous block: 180,604 SF
8th Floor Ste Office 10,000-45,207 SF $49.50 USD/SF/YR 
Large upper floor availability in fully renovated Building!  Excellent window line with floor to ceiling glass and NO deadwall.  Full amenities with fitness center, multiple conferencing, roof top deck, and tenant only lounge.  Over 10,000 SF of ground floor retail including Bistro Du Jour which opened in Fall of 2023.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
  • In Contiguous block: 180,604 SF
9th Floor Ste Office 10,000-45,163 SF $51.50 USD/SF/YR 
Large upper floor availability in fully renovated Building!  Excellent window line with floor to ceiling glass and NO deadwall.  Full amenities with fitness center, multiple conferencing, roof top deck, and tenant only lounge.  Over 10,000 SF of ground floor retail including Bistro Du Jour which opened in Fall of 2023.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
  • In Contiguous block: 180,604 SF
10th Floor Ste Office 10,000-45,027 SF $51.50 USD/SF/YR 
Large upper floor availability in fully renovated Building!  Excellent window line with floor to ceiling glass and NO deadwall.  Full amenities with fitness center, multiple conferencing, roof top deck, and tenant only lounge.  Over 10,000 SF of ground floor retail including Bistro Du Jour which opened in Fall of 2023.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Space Type: Relet
  • In Contiguous block: 180,604 SF

Description 

20 Mass is Capitol Hill's newest mixed-use destination. It is poised to offer experiences that will draw office users, travelers, and patrons alike to the intersection of Mass Avenue and F Street NW. 20 Mass will be transformed through user-centered redevelopment to introduce office space on the upper floors with dramatic views, a 271-key luxury Royal Sonesta Hotel, on-site retail with chef-driven restaurants, and a 14,500-square-foot penthouse amenity lounge.
 
20 Mass offers a rare top-floor workspace in Capitol Hill with floors seven through ten preleasing. The 183,515-square-foot headquarters opportunity will be well suited for lobbyists, law firms, trade associations, or government affairs entities with initiatives on the Hill.
 
Invigorating its locale with a sustained bustle that transitions from sunup to sundown, the new draw at 20 Mass will energize Capitol Hill's active community. 20 Mass is a proud neighbor to the US Capitol, Georgetown Law, and Union Station's historic hub for transit and shopping. Offering walkable, upscale dining and direct access to world-class attractions and museums from 20 Mass, there is no shortage of things to do and places to go. A prominent anchor in Capitol Hill's distinguished core, 20 Mass is an experiential, urban destination for what's next in DC.

Highlights

New, distinctive office space presenting an HQ opportunity across the top four floors with efficient 46,000 SF floorplates and unmatched views.
Office users will enjoy the experiential retail options on the ground floor, sure to draw in restaurateurs, retailers, and boutique coffee shops.
Well positioned along Massachusetts Avenue, one of DC's most notable boulevards, reach the people and places that matter within a short walk.
Home to the 271-room luxury Royal Sonesta hotel, invigorating 20 Mass with a sustained energy that transitions from sunup to sundown.
Top-tier amenities include a penthouse lounge, outdoor terrace, fully equipped fitness center, and state-of-the-art 50-person conference center.

Property Flyers

Amenities

  • 24 Hour Access
  • Controlled Access
  • Concierge
  • Conferencing Facility
  • Fitness Center
  • Restaurant
  • Security System
  • Energy Performance Rating - A
  • Roof Terrace
  • Bicycle Storage
  • High Ceilings
  • Wi-Fi
  • Outdoor Seating
  • Air Conditioning

Public Transportation

Commuter RailDriveWalkDistance
Union Station (Red Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 2 min 6 min 0.3 mi
1 min 9 min 0.5 mi
AirportDriveWalkDistance
Ronald Reagan Washington Ntl 11 min - 6.0 mi
Washington Dulles International 46 min - 28.7 mi
Baltimore/Washington International Thurgood Marshall 45 min - 31.0 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Covered
Included in Rent: Yes
Amy Bowser 202-423-2196 CBRE
Amy Bowser 202-423-2196 CBRE