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455 Massachusetts Ave NW
Washington, DC 20001 Mount Vernon Triangle

$64.00 USD/SF/YR

Office For Lease  •  10,000+ SF

Property Details

  • Property Type Office
  • Year Built 2008
  • Total Building Size 247,623 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning D-4-R
100 Transit Score
100 Walk Score

5 Spaces Available

Name Space Use Size Rent Details
5th Floor Ste Office 10,000-23,694 SF $64.00 USD/SF/YR 
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
  • In Contiguous block: 47,388 SF
6th Floor Ste Office 10,000-23,694 SF $64.00 USD/SF/YR 
~23,700 RSF full floor opportunity. Shell condition. Available now. Divisible to ~10,000 RSF.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
  • In Contiguous block: 47,388 SF
7th Floor Ste Office 13,140 SF Rate Upon Request 
Highly efficient plug and play suite with direct elevator exposure and lots of street facing window line.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
  • In Contiguous block: 19,487 SF
7th Floor Ste 770 Office 6,347 SF Rate Upon Request 
2nd generation spec suite in excellent condition. Window-line along Mass Ave NW. Available Now.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
  • In Contiguous block: 19,487 SF
9th Floor Ste 900 Office 22,560 SF Rate Upon Request 
Built out non-profit space, wired and ready to go.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Built out as: Standard Office
  • Space Type: Relet

Description 

455 Mass has recently delivered a transformative renovation including a brand-new lobby, ground floor conference facility (with capacity for up to 70 people) and event space with direct access to an exterior landscaped patio, a 2nd floor fitness facility offering natural light, and a modernized rooftop terrace with shaded cabanas and service bar. The building also features a lobby-level, tenant-only lounge accessible via a private entrance off of Eye Street NW and also through the main building lobby, which is located prominently on Massachusetts Avenue.

Highlights

New tenant lounge and conference facility directly accessible from lobby
New rooftop terrace with built in bar and cabanas with multiple seating arrangements and reservable for private parties and events.
Newly renovated 2nd floor fitness center offering natural light and featuring spa-quality locker rooms, studio space, and high-end equipment.

Property Flyers

Green Rating

LEED Platinum

Amenities

  • Controlled Access
  • Conferencing Facility
  • Fitness Center
  • Property Manager on Site
  • Signage
  • Kitchen
  • Roof Terrace
  • Central Heating
  • High Ceilings
  • Natural Light
  • Outdoor Seating
  • Air Conditioning

Public Transportation

Commuter RailDriveWalkDistance
Union Station (Red Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 3 min 15 min 0.8 mi
2 min 19 min 0.9 mi
Transit/SubwayDriveWalkDistance
Gallery Place-Chinatown (Green Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Red Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Yellow Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 1 min 8 min 0.4 mi
Judiciary Square (Red Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 1 min 8 min 0.4 mi
Mount Vernon Square/7th St-Convention Center (Green Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Yellow Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 1 min 9 min 0.5 mi
Archives-Navy Memorial (Green Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Yellow Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 2 min 14 min 0.7 mi
Metro Center (Blue Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Orange Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Red Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail), Silver Line - Washington Metropolitan Area Transit Authority Metrorail (Metrorail)) 2 min 15 min 0.7 mi
AirportDriveWalkDistance
Ronald Reagan Washington Ntl 11 min - 5.6 mi
Washington Dulles International 45 min - 28.2 mi
Baltimore/Washington International Thurgood Marshall 46 min - 30.9 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Surface
Included in Rent: Yes
William Stern 202-644-8553 Avison Young
William Stern 202-644-8553 Avison Young