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1255 23rd St NW
Washington, DC 20037
Retail Property For Lease · 4,559 SF

Highlights

  • 342,243 SF office building with 100,728 SF currently available.
  • Amenities include a fitness center, conferencing facility, and rooftop terrace.
  • Seven spaces available, including large contiguous options up to 34,343 SF.
  • Located near Foggy Bottom-GWU Metro Station and major commuter routes.

Property Facts

Building Type
Office
Year Built/Renovated
1982/2008
LoopNet Rating
4 Star
Building Height
8 Stories
Building Size
342,243 SF
Building Class
A
Typical Floor Size
41,000 SF
Unfinished Ceiling Height
9’
Column Spacing
20’ x 20’
Parking
Surface Parking
257 Covered Parking Spaces

Sustainability

LEED Certified
Gold
LEED certification is a globally recognized symbol of sustainability achievement.
Energy Star Certified
83
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

Property Overview

1255 23rd Street NW offers a prime office leasing opportunity in Washington, D.C.’s West End neighborhood. This eight-story building provides over 340,000 square feet of office space with modern amenities, including a conferencing facility, fitness center, and a rooftop terrace. Located between L and M Streets, the property is just two blocks from the Foggy Bottom-GWU Metro Station, providing access to the Blue, Orange, and Silver lines. The building’s central location ensures excellent walkability and proximity to dining, retail, and hospitality options, making it an ideal choice for professional firms and organizations seeking a prestigious address in the heart of D.C.

  • 24 Hour Access
  • Atrium
  • Bus Line
  • Commuter Rail
  • Conferencing Facility
  • Fitness Center
  • Metro/Subway
  • Property Manager on Site
  • Roof Terrace
  • Air Conditioning
  • Listing ID: 15443194

  • Date on Market: 1/13/2026

  • Last Updated:

  • Address: 1255 23rd St NW, Washington, DC 20037

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