911 Washington Ave Saint Louis, MO 63101

TREX occupies floors one through three of the historic Lammert Building at 911 Washington Avenue, a structure built in 1898. The property has been renovated into a coworking and technology incubator environment, while preserving exposed brick, original hardwood, and oversized historic windows. Five office suites are currently available for lease: Suite 170 on the first floor; Suites 200, 203, and 210 on the second floor; and Suite 312 on the third floor. Suites are offered on a full-service gross basis, helping tenants avoid separate gas, electric, CAM, janitorial, and insurance charges.

Each suite includes access to TREX’s shared amenity package, including a community/cowork lounge with complimentary coffee and evening beer, multiple bookable conference and huddle rooms, a dedicated training room for workshops and events, and vending machines throughout the building. The building is fiber-served, and building-wide janitorial service is included in the lease rate.

Parking is public/garage-based nearby with no dedicated on-site lot. The location is in the Downtown East submarket with a CoreLogic-reported Walk Score of 91 out of 100, within walking distance of the Convention Center, restaurants, and transit.