True
Space Available For Lease 5
Suite 170 |
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Suite 200 |
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Suite 203 |
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Suite 210 |
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Suite 312 |
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Contacts
Manor Real Estate
Manor Real Estate
Manor Real Estate
Property Details
- Property Type Office
- Property Size 160,000 SF
- Lot Size 0.57 Acre
- Zoning Central Business District-I
- Property Tenancy Multi-Tenant
- Building Class B
- Year Built 1898
- Year Renovated 2022
- Date Updated Jul 14, 2026
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.
Reach out to the broker for more info on lease terms and amenities
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
Attachments
Getting around
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95/100
Walk Score ®
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64/100
Transit Score ®
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56/100
Bike Score ®
Location
- City St. Louis, MO
- Neighborhood Downtown Saint Louis
- Zip Code 63101
- Market St Louis
Points of Interest
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8th & Pine
0.25 miles
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St. Louis - Gateway Station
0.75 miles
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Union Station - Stair Access
0.77 miles
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Union Station
0.81 miles
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Union Station - Elevator Access
0.83 miles
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Missouri History Museum/Forest Park
5.07 miles
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Forest Park - DeBaliviere Metrolink
5.11 miles
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The Wild Station
5.18 miles
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Discovery Corner Station
5.30 miles
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Delmar Loop Metrolink
5.70 miles
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ChargePoint
0.18 miles
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Shell
0.23 miles
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EV Connect
0.53 miles
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BP
0.93 miles
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Phillips 66
0.99 miles
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Zephyr Xpress
1.32 miles
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Conoco
1.86 miles
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EVgo Charging Station
3.34 miles
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Tesla Supercharger
3.72 miles
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Electric Car Charging Station
6.95 miles
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St. Louis Convention Center Hotel Garage
0.07 miles
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11th Convention Lot
0.09 miles
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US Bank Plaza Parking Garage
0.13 miles
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9th Street Garage
0.14 miles
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TeamPark
0.15 miles
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10th and Olive Lot
0.15 miles
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1120 St Charles
0.16 miles
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10th and Pine lot
0.20 miles
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11th and Olive Lot
0.20 miles
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St. Louis Parking
0.21 miles
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Courtyard St. Louis Downtown/Convention Center
0.04 miles
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Marriott St. Louis Grand
0.08 miles
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Magnolia Hotel
0.11 miles
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Holiday Inn St. Louis
0.13 miles
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Embassy Suites St. Louis - Downtown
0.16 miles
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Hotel Saint Louis, Autograph Collection
0.20 miles
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Le Méridien
0.21 miles
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Drury Inn & Suites St. Louis Convention Center
0.26 miles
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Home2 Suites
0.27 miles
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Tru
0.28 miles
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Copia Wine Mart and Bodega
0.12 miles
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Schnucks
0.15 miles
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James Henry Provisions
0.36 miles
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The Cobblestone STL
0.53 miles
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Fields Foods
0.60 miles
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St. Louis Union Station
0.83 miles
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Save-A-Lot
1.87 miles
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Vincent's Market
2.14 miles
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Target
2.32 miles
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Fresh Thyme
2.45 miles
911 Washington Avenue Listing Brief
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Leasing rates here can depend on a variety of factors, including the quality rating of the property (property class or building class), the position of the available space within the building, any unique attributes that the listed space may include, as well as on the availability of on-site or nearby amenities. Reach out using the contact form available on this page to schedule a tour or to get more detailed information on the most modern facilities and amenities that 911 Washington Avenue has to offer.
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See the listing area details for information and ratings regarding the degree of walkability in the neighborhood, the accessibility and frequency of public transit options, as well as the level of availability and quality of biking infrastructure in the area. What’s more, you can use the interactive map for a good overview of the area. Location details also include a breakdown of distance from the property to several essential amenities and points of interest, which may include parking facilities, fuel stations, stores, or hotels.
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This property is in the Downtown Saint Louis neighborhood of St. Louis and located within zip code 63101.
911 Washington Avenue was originally completed in 1898 and is rated class B. The building includes 160,000 square feet, of which 9,200 square feet is rentable office space. The most recent renovation completed at this address was in 2022.
