175 N St NE

Building

Building 175 N St NE

Washington, DC, USA

Constitution Square Office Building 3 TI, Three Constitution Square, Constitution Square

overview

An Office / Multi-Family Residential building with 630,000 square feet. First green activity in 2006.

Activity Why It's Green

This building is green because it has 12 green activities that achieved outcomes of energy efficient design, water use reduction, sustainable site selection and development + 3 more

12
Green Projects
Platinum Certified
gold
Registered
2019, 2020, 2021, 2022, 2023, 2024
Gold Certified

Awards & Certifications

1eed68dad940cacb888840f8a2f5b1c6adfedbd4.thumb Dcea7506972ba503ee64823b7b189ee0887b3746.thumb

People/Organizations who worked on this building

+ Add Me

Activity

Three Constitution Square
reported on 12/19/2025
gold
LEED v4.1 O+M: Existing Buildings recertification
Constitution Square Office Building 3 TI
registered on 03/14/2016
Registered
LEED CI 2009
Three Constitution Square
awarded on 08/20/2014
Platinum
LEED CS 2.0
Three Constitution Square
registered on 06/25/2007
Registered
LEED CS 2.0
Constitution Square
registered on 10/02/2006
Registered
LEED NC 2.2