20 Mass

20 Massachusetts Avenue NW, Washington, DC 20001

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 421,691 SF
  • Lot Size 1.15 Acre
  • Property Tenancy Vacant
  • LEED Certified Gold
  • Building Class A+
  • Year Built 2023
  • Date Updated Mar 24, 2025

20 Mass is a Class A+ office building totaling 421,691 square feet on a 1.15-acre lot. Built in 2023, it features a Gold LEED certification, ensuring energy efficiency and sustainability. The property’s contemporary design and high-quality construction make it an excellent choice for tenants seeking a premium workspace. Its location in a vibrant business district adds to its appeal for professional organizations.

Situated in Judiciary Square, the property benefits from proximity to government offices, cultural landmarks, and legal institutions. The neighborhood is known for its convenient access to dining options, hotels, and public transportation, offering both business and leisure opportunities. Several restaurants are within walking distance, providing ample choices for lunch breaks or client meetings. Nearby parking facilities also make commuting easier for tenants and visitors alike.

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Spaces Available

Contacts

broker
Amy Bowser Is this you?

CBRE

broker
Will Donohue Is this you?

CBRE

broker
Brooks Brown Is this you?

CBRE

broker
Andrew Corno Is this you?

Jones Lang LaSalle

broker
Thomas Jackman Is this you?

Jones Lang LaSalle

Location

Getting Around

  • Walk Score ®

    96/100 Walker's Paradise

  • Transit Score ®

    94/100 Rider's Paradise

  • Bike Score ®

    95/100 Biker's Paradise
Powered by Walk Score ®
  • City Washington, DC
  • Neighborhood Judiciary Square
  • Zip Code 20001
  • Market Washington DC Suburban Maryland

Points of Interest

  • Judiciary Sq

    0.33 miles

  • Union Station

    0.38 miles

  • Russell

    0.42 miles

  • Dirksen

    0.47 miles

  • Hart

    0.48 miles

  • U.S. Capitol

    0.50 miles

  • H Street & 3rd Street Northeast

    0.51 miles

  • Gallery Place

    0.61 miles

  • H Street & 5th Street Northeast

    0.62 miles

  • Rayburn

    0.71 miles

  • Tesla Destination Charger

    0.09 miles

  • Exxon

    0.43 miles

  • Tesla Supercharger

    0.65 miles

  • eVgo

    0.75 miles

  • Mobil

    0.86 miles

  • Marathon

    0.90 miles

  • Sunoco

    0.99 miles

  • BP

    1.17 miles

  • ChargePoint

    1.38 miles

  • Union Station Parking Garage

    0.28 miles

  • Capitol Hill Parking

    0.30 miles

  • U.S. Senate Lot 16

    0.36 miles

  • Parking Garage

    0.56 miles

  • Congressional Staff Parking - Staff Only

    0.89 miles

  • PMI

    0.90 miles

  • Hilton Washington DC Capitol Hill

    0.06 miles

  • Phoenix Park Hotel

    0.08 miles

  • Kimpton George Hotel

    0.10 miles

  • YOTEL Washington DC

    0.15 miles

  • Hyatt Regency Washington on Capitol Hill

    0.16 miles

  • Capital View

    0.37 miles

  • Capital View Hostel

    0.37 miles

  • Holiday Inn Express

    0.45 miles

  • Fairfield Inn

    0.47 miles

  • Hampton

    0.56 miles

  • Bistro du Jour

    0.02 miles

  • SUNdeVICH

    0.06 miles

  • Z-Burger

    0.10 miles

  • Bistro bis

    0.11 miles

  • Monumental Affairs

    0.17 miles

  • Café Alice

    0.18 miles

  • Quickway

    0.19 miles

  • Smoothie King

    0.20 miles

  • Subway

    0.20 miles

  • District Rico

    0.20 miles

  • Georgetown University Law Center

    0.12 miles

  • World Public Charter School of Washington

    0.23 miles

  • UDC Community College

    0.23 miles

  • Gonzaga College High School

    0.28 miles

  • Armstrong Preparatory Center For Early Learning

    0.36 miles

  • Armstrong Preparatory Center Number 2

    0.37 miles

  • Capitol Hill Montessori at Logan

    0.43 miles

  • Walker Jones Educational Campus

    0.48 miles

  • Holy Redeemer Catholic School

    0.53 miles

  • Holy Redeemer School

    0.53 miles

  • Georgetown Law Early Learning Center

    0.15 miles

  • Golden Rule Child Development Center

    0.32 miles

  • Tiny Findings Day Care Center

    0.36 miles

  • Department of Labor Day Care Center

    0.37 miles

  • Bright Beginnings Day Care Center

    0.55 miles

  • Just Us Kids Child Development Center

    0.58 miles

  • Tyler House Child Development Center

    0.61 miles

  • River Park Nursery School

    0.66 miles

  • Saint John Kiddie Kollege

    0.67 miles

  • Georgetown Hill Early Childhood Center

    0.70 miles

Frequently Asked Questions

What type of office space is available to lease at 20 Mass?

The property includes 1 Retail space. Availabilities total 13,832 square feet of office space. The property offers Vacant commercial space.

Does 20 Mass have enough space for a large business?

Yes, availabilities here could accommodate larger businesses with 1 office space larger than 10,000 square feet available for lease. For a better understanding of how this space could work for you, reach out to schedule a tour.

Does 20 Mass have parking?
Parking information for the property isn't currently listed. However, other nearby parking options include Union Station Parking Garage, located 0.28 miles away, and Capitol Hill Parking, which is 0.3 miles away.
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