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911-919 Washington Ave
Saint Louis, MO 63101 Convention Center

$992 - $3,503 USD/MO

Office For Lease  •  821+ SF

Property Details

  • Property Type Office
  • Year Built 1898
  • Total Building Size 159,500 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning I
60 Transit Score
80 Walk Score

5 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste 170 Office 2,899 SF $14.50 USD/SF/YR
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
2nd Floor Ste 200 Office 1,421 SF $14.50 USD/SF/YR
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
2nd Floor Ste 203 Office 1,473 SF $14.50 USD/SF/YR
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
2nd Floor Ste 210 Office 821 SF $14.50 USD/SF/YR
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet
3rd Floor Ste 312 Office 2,586 SF $14.50 USD/SF/YR
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Full Service Gross
  • Space Type: Relet

Description

TREX occupies floors one through three of the historic Lammert Building at 911 Washington Avenue, an Americanized French Renaissance Revival structure built in 1898 in the heart of Downtown St. Louis. The building is distinguished by four-story Corinthian pilasters, arched detailing, and a grand arched entryway. TREX (Technology Regional Entrepreneur Exchange) purchased and renovated the building, investing roughly $1 million to convert it into a coworking and technology incubator space, and today it is home to a vibrant community of founders, developers, and designers connected to organizations including Arch Grants, Cultivation Capital, ITEN, and SixThirty.

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. Individual square footages are being finalized, but suites across the building generally range from approximately 800 to 2,500 SF, offered on a full-service gross basis so tenants avoid separate gas, electric, CAM, janitorial, and insurance charges. Every suite includes access to TREX's shared amenity package: a community/cowork lounge with complimentary coffee and evening beer, multiple bookable conference and huddle rooms, dedicated training room space for workshops and events, and vending machines throughout the building. The building is fiber-served with building-wide janitorial service included in the lease rate.

The building's exposed brick, original hardwood, and oversized historic windows preserve its character while the shared infrastructure gives tenants a turnkey, move-in-ready office without the overhead of building out their own space. Parking is public/garage-based nearby, with no dedicated on-site lot, consistent with most historic buildings in the Downtown core.

The location sits in the Downtown East submarket, walking distance to the Convention Center, restaurants, and transit, with a CoreLogic-reported Walk Score of 91 out of 100. TREX is an ideal fit for startups, small professional service firms, and satellite offices seeking flexible, amenity-rich space alongside an established St. Louis innovation community.

Highlights

800-2,500 SF Suites Available
Scalable Options to Grow with your Team
Complimentary Coffee and Tea and Daily Happy Hour for Building Tenants
On-Site Conference Rooms & Training Room
Vending Machines & Break Areas
Vibrant Community Atmosphere with Weekly Events and Programming

Property Flyers

Amenities

  • Atrium
  • Food Service
  • Property Manager on Site
  • Restaurant

Major Tenants

Tenant SF Occupied Lease End Date
Architecture St Louis
Dead Inventory Management System LLC
Horas Radice & Assoc
International Proof Systems, Llc
M3 Engineering Group 6/25/2016
Peraton
Reinventing Geospatial, Inc.
Small Business Empowerment Center
Swanson Law Firm
T-REX 8/31/2017

Public Transportation

Commuter RailDriveWalkDistance
Convention Center (Lambert Airport Shiloh-Scott - St. Louis MetroLink (MetroLink), Shrewsbury-Lansdowne I-44 Emerson Park - St. Louis MetroLink (MetroLink)) 1 min 5 min 0.3 mi
8th And Pine (Lambert Airport Shiloh-Scott - St. Louis MetroLink (MetroLink), Shrewsbury-Lansdowne I-44 Emerson Park - St. Louis MetroLink (MetroLink)) 1 min 7 min 0.4 mi
AirportDriveWalkDistance
St Louis Lambert International 23 min - 14.5 mi
Scott AFB/Midamerica St Louis 39 min - 24.8 mi

Parking Details

Parking Available: Yes
Reserved: No
Spaces Provided: 10
Type: Surface
Included in Rent: Yes
Jack Junker 314-647-6611 Manor Real Estate
Jack Junker 314-647-6611 Manor Real Estate