241 Marquette Street

Lasalle, IL 61301

MOVE-IN READY COMMERCIAL SPACE WITH HIGH VISIBILITY & CHARACTER! Former U.S. Post Office building offering over 5,200 SF of versatile commercial space on a prominent corner location along LaSalle's primary commercial corridor, US Rt 6, with approximately 6,000-8,000 vehicles passing daily. Convenient access to I-80 and I-39, with established businesses and local amenities nearby. The original U.S. Post Office lobby remains largely untouched, featuring marble flooring and the building's original postal boxes, offering a rare glimpse into the property's history. The office area includes multiple private offices with glass-front windows, designated cubicle/work areas, conference room, kitchen, break room, and multiple restrooms. The property offers operational flexibility by adding approximately 1,512 SF of additional garage space consisting of a 2-bay delivery dock & separate attached 2-stall heated garage. Below grade storage with high ceilings offers valuable flexibility for storage needs, ideal for inventory or equipment. Private on-site parking is complemented by additional public parking directly in front of the building. Located within LaSalle's TIF V Downtown District, this property presents an exceptional opportunity for an owner-user, professional office, service business, or other commercial venture seeking a highly visible location with substantial existing infrastructure. A property with this combination of visibility, functionality, history, and preserved original character is a rare find. Bring your business, because you can put the space to work immediately! Make this distinctive LaSalle property your own.

Listing Courtesy of MRED as distributed by MLS Grid of Blackhawk Brokerage LLC



Based on information submitted to the MLS GRID as of 2026-09-08 12:42 AM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Last checked: 2026-09-08 12:42 AM UTC
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