O'Neil Property Group
Save
Ask
Tour
Hide
Share
$129,900
86 Days On Site

603 W Rock Falls Road
Rock Falls, IL 61071

For Sale|Mixed Use|Active
0
Beds
0
Total Baths
840
SqFt
$155
/SqFt
1950
Built
County:
Whiteside
Listing Courtesy of MRED as distributed by MLS Grid of RE/MAX Sauk Valley
603 W Rock Falls Road603 W Rock Falls Road603 W Rock Falls Road603 W Rock Falls Road
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$593
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ยฉ2026 Information is deemed reliable but not guaranteed.

This well-maintained commercial property is positioned on a desirable corner lot with traffic count of 11,400 and ample parking. The 840 sq ft main level is complemented by a full, unfinished basement-offering valuable storage or expansion potential. The site features 10+ parking spaces plus a detached one-car garage for added flexibility. Extensive recent improvements enhance both functionality and long-term durability, including updated insulation, drywall, windows, doors, flooring, plumbing, ductwork, siding, and a metal roof. Additional exterior upgrades include new concrete along the west side of the building and foundation reinforcement on the west wall in the basement. An ideal opportunity for investors, owner-operators, or small business users seeking versatile property with strong structural updates already in place. Prime corner-lot exposure, abundant parking, and major system upgrades make this a standout offering.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Priceย 
$129,900
Days On Siteย 
86 Days
Bedroomsย 
N/A
Inside Area (SqFt)ย 
840 sqft
Total Bathsย 
N/A
Full Bathsย 
N/A
Partial Bathsย 
N/A
Lot Sizeย 
N/A
Year Builtย 
1950
MLSยฎ Numberย 
12566202
Statusย 
Active
Property Taxย 
$1,720.43
HOA/Condo/Coop Feesย 
N/A
Sq Ft Sourceย 
N/A
Friends & Family
Recent Activity
a week agoListing updated with changes from the MLSยฎ
a week agoStatus changed to Active
2 weeks agoPrice changed to $129,900
3 months agoListing first seen on site
General Features
Additional Property Useย 
Commercial
Foundationย 
Block
Number Of Storiesย 
1
Property Sub Typeย 
Mixed Use
SqFt Totalย 
840
Zoningย 
COMMR
Interior Features
Coolingย 
Central Air
Electricย 
Circuit Breakers
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Detailsย 
Aluminum Siding
Roofย 
Metal
Community Features
MLS Areaย 
Rock Falls
Townshipย 
Coloma
Listing Courtesy of MRED as distributed by MLS Grid of RE/MAX Sauk Valley



Based on information submitted to the MLS GRID as of 2026-05-09 09:57 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: 2026-05-09 09:57 AM UTC
MRED DMCA Copyright Information Copyright ยฉ 2026 Midwest Real Estate Data LLC. All rights reserved.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share