101 Constitution 101 Constitution Ave NW 2,187 - 161,903 SF of 5-Star Office Space Available in Washington, DC 20001

HIGHLIGHTS

  • These exceptional office suites place businesses at the heart of Capitol Hill, in the closest commercial office to the United States Capitol.
  • A rooftop terrace provides indoor/outdoor entertaining space with irreplaceable views of the Capitol Building, Union Station, and the National Mall.
  • A brand-new world-class fitness center provides state-of-the-art equipment, a variety of workout options, and locker rooms with showers.
  • An expansive shared conference facility provides dedicated lounge space and capacity for over 175 employees and clients.

ALL AVAILABLE SPACES(9)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor
  • 6,592 SF
  • Negotiable
  • Upon Request
  • Office
  • Shell Space
  • Now

The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • 2nd Floor, Ste 230
  • 4,008 SF
  • Negotiable
  • Upon Request
  • Office
  • Spec Suite
  • October 01, 2025

Office-intensive spec suite soon to begin construction with October 1st 2025 delivery date. This block of space is adjacent to the new building conference facility which can accommodate 175+ person meetings and be partitioned for meetings and events of varying sizes. The $50M+ transformational renovation of 101 Constitution delivers has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • 2nd Floor, Ste 240
  • 3,331 SF
  • Negotiable
  • Upon Request
  • Office
  • Spec Suite
  • October 01, 2025

Office-intensive spec suite soon to begin construction with October 1st 2025 delivery date. This block of space is adjacent to the new building conference facility which can accommodate 175+ person meetings and be partitioned for meetings and events of varying sizes. The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Lease rate does not include utilities, property expenses or building services
  • Office intensive layout
  • 3rd Floor, Ste 320E
  • 2,187 SF
  • Negotiable
  • Upon Request
  • Office
  • Spec Suite
  • October 01, 2025

Office-intensive spec suite soon to begin construction with mid-2025 delivery date. This suite offers prominent elevator exposure directly off the East elevator bank. The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Office intensive layout
  • 3rd Floor, Ste 320W
  • 10,861 SF
  • Negotiable
  • Upon Request
  • Office
  • Full Build-Out
  • Now

- Virtual tour here: https://my.matterport.com/show/?m=NGB2rRmQFuw&brand=0 The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • 4th Floor, Ste 400E
  • 17,568 SF
  • Negotiable
  • Upon Request
  • Office
  • Full Build-Out
  • Now

The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station, National Mall, etc • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Fully Built-Out as Standard Office
  • Balcony
  • Open Floor Plan Layout
  • 7th Floor, Ste 700
  • 25,000-54,784 SF
  • Negotiable
  • Upon Request
  • Office
  • Full Build-Out
  • 30 Days

Space may be made available sooner. Incredible opportunity to lease upper floor space with multiple private terraces and best views in City. The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Fully Built-Out as Standard Office
  • Office intensive layout
  • 8th Floor, Ste 850W
  • 17,699 SF
  • Negotiable
  • Upon Request
  • Office
  • Full Build-Out
  • February 01, 2027

The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Office intensive layout
  • 9th Floor, Ste 900
  • 44,873 SF
  • Negotiable
  • Upon Request
  • Office
  • Full Build-Out
  • February 01, 2027

Premium space on one of the most coveted floors in Washington, DC, offering multiple and expansive private balconies including a large, Capitol-facing terrace that spans almost the entire length of Louisiana Avenue frontage. The $50M+ transformational renovation of 101 Constitution has delivered... • Brand-new rooftop penthouse amenity with nearly 20,000 SF of indoor and outdoor entertaining space with the irreplaceable view of the United States Capitol Building, Union Station and National Mall. • An 11,000 SF multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities equipped, private instruction facilities, and saunas • A Gensler-designed, lobby renovation featuring dramatic natural light, custom wood panels, welcoming tenants and visitors with full service concierge services • A main level event space and pre-function event space providing direct access to the rooftop amenity area. • Conference facility with capacity for meetings of over 175 guests, with lounge space. • A 1,300 SF bike storage facility adjacent to the wellness center at grade level • Café 101 located in the main lobby, featuring Illy coffee, pastries, sandwiches, salads & snacks. • These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution providing the highest levels of service - befitting of the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • Fully Built-Out as Standard Office
  • Space is in Excellent Condition
  • Office intensive layout
Space Size Term Rental Rate Space Use Condition Available
1st Floor 6,592 SF Negotiable Upon Request Office Shell Space Now
2nd Floor, Ste 230 4,008 SF Negotiable Upon Request Office Spec Suite October 01, 2025
2nd Floor, Ste 240 3,331 SF Negotiable Upon Request Office Spec Suite October 01, 2025
3rd Floor, Ste 320E 2,187 SF Negotiable Upon Request Office Spec Suite October 01, 2025
3rd Floor, Ste 320W 10,861 SF Negotiable Upon Request Office Full Build-Out Now
4th Floor, Ste 400E 17,568 SF Negotiable Upon Request Office Full Build-Out Now
7th Floor, Ste 700 25,000-54,784 SF Negotiable Upon Request Office Full Build-Out 30 Days
8th Floor, Ste 850W 17,699 SF Negotiable Upon Request Office Full Build-Out February 01, 2027
9th Floor, Ste 900 44,873 SF Negotiable Upon Request Office Full Build-Out February 01, 2027

1st Floor

Size
6,592 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Shell Space
Available
Now

2nd Floor, Ste 230

Size
4,008 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Spec Suite
Available
October 01, 2025

2nd Floor, Ste 240

Size
3,331 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Spec Suite
Available
October 01, 2025

3rd Floor, Ste 320E

Size
2,187 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Spec Suite
Available
October 01, 2025

3rd Floor, Ste 320W

Size
10,861 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 400E

Size
17,568 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

7th Floor, Ste 700

Size
25,000-54,784 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
30 Days

8th Floor, Ste 850W

Size
17,699 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
February 01, 2027

9th Floor, Ste 900

Size
44,873 SF
Term
Negotiable
Rental Rate
Upon Request
Space Use
Office
Condition
Full Build-Out
Available
February 01, 2027

PROPERTY OVERVIEW

101 Constitution takes center stage with unprecedented proximity to the U.S Capitol and the thrilling buzz of the Capitol Hill neighborhood. As the closest commercial office building to the U.S. Capitol, 101 stands shoulder-to-shoulder with history as a powerful display of trophy-class design and construction. Tenants enjoy unobstructed views of the Capitol, unparalleled access to leaders, and an address of distinction. Located a mere minute from the U.S. Capitol, 101 Constitution offers its tenants and guests unmatched access to the historic, ever-exciting blocks of the Capitol Hill neighborhood. The $50M+ transformational renovation of 101 Constitution has equipped the building with world-class amenities and contemporary fixtures. A brand-new rooftop penthouse with nearly 20,000 square feet of indoor and outdoor entertaining space provides irreplaceable views of the United States Capitol Building, Union Station, and the National Mall. A main-level event space and pre-function event space provides direct access to the rooftop amenity area. Tenants love the building’s new multi-level wellness center with state-of-the-art fitness equipment, natural light, spa-quality changing facilities, private instruction facilities, and saunas. A Gensler-designed lobby renovation features dramatic natural light and custom wood panels, welcoming tenants and visitors with full-service concierge services. All tenants also benefit from access to a new conference facility and lounge space with a capacity for meetings of over 175 guests. These new facilities will be managed and operated by the on-site concierge and management team at 101 Constitution, providing the highest levels of service that befit the tenancy and clientele of the closest commercial office building to the United States Capitol.

  • 24 Hour Access
  • Conferencing Facility
  • Fitness Center
  • Property Manager on Site
  • Security System
  • Roof Terrace

PROPERTY FACTS

Building Type
Office
Year Built
2002
LoopNet Rating
5 Star
Building Height
10 Stories
Building Size
511,338 SF
Building Class
A
Typical Floor Size
52,670 SF
Unfinished Ceiling Height
9’
Parking
Surface Parking
300 Covered Parking Spaces
Walk Score®
Very Walkable (86)
Transit Score®
Rider's Paradise (100)
Bike Score®
Very Bikeable (81)
  • Listing ID: 4022824

  • Date on Market: 1/27/2025

  • Last Updated:

  • Address: 101 Constitution Ave NW, Washington, DC 20001