3400 Walnut St

Building

Building 3400 Walnut St

Denver, CO, USA

3400 Walnut

overview

An Office building with 259,614 square feet. First green activity in 2020.

Activity Why It's Green

This building is green because it has 2 green activities that achieved outcomes of energy efficient design, water use reduction, sustainable site selection and development + 2 more

2
Green Projects
Gold Certified

Awards & Certifications

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People/Organizations who worked on this building

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Activity

3400 Walnut
awarded on 03/27/2025
Gold
LEED v4 BD+C CS
3400 Walnut
registered on 04/23/2020
Registered
LEED v4 BD+C CS