Two-Unit Duplex with
New
For Sale
$175,000
603-605 BLACKHAWK Road, South Beloit, IL 61080
MULTIFAMILY, SOUTH BELOIT, IL
Property Size1,855 SF
Price / SF$94.34
Days on Market3
Property Features for 603-605 BLACKHAWK Road
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 3, Bathroom 1, Bedroom 1, Bedroom 2, Bathroom 2, Bedroom 4, Basement
Parking
4
Appliances
Stove/Cooktop, Oven
Elementary school
Clark Elementary
Middle school
South Beloit Jr High
High school
South Beloit Sr High
Elementary school district
South Beloit 320-Cnty of Winnebago
Middle school district
South Beloit 320-Cnty of Winnebago
High school district
South Beloit 320-Cnty of Winnebago
Subdivision
Winnebago County
Standard status
Active
APN
0405351001
Size
1,855 SF
Taxes and HOA fees
Tax Year
2025
Tax Description
PER TITLE COMMITMENT
Tax Annual Amount
3219
Legal Description
PER TITLE COMMITMENT
Utilities
Heating system
Forced Air, Natural Gas
Cooling system
Central Air
Amenities
basement laundry hookups
Building Details
Year built
1925
Floors in Building
2
Number of units
2
Roof type
Shingle
Listing Agency:
DICKERSON & NIEMAN
(815) 227-5900
Listed By:
Jayne Ragan
(815) 988-7667
Added: Oct 20
Changed: Oct 21
Last Checked: Oct 22 at 6:06PM
MLS# 202606675
Copyright © 2026 NorthWest Illinois Alliance of REALTORS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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Investment Insights
Based on property information with market context.
This 1,855-square-foot duplex contains two residential units. The main-level residence has newer flooring, some hardwood, fresh interior paint, basement laundry hookups, and access to a two-car garage. Upstairs, the unit includes two bedrooms and a full bath, with hardwood and updated flooring. The property also has off-street parking, updated siding, and a shingle roof approximately 10 years old.
Built in 1925, the building is located on Blackhawk Road in South Beloit, Illinois. Heating is forced air fueled by natural gas, and central air conditioning is installed. Stove and oven appliances are included.
Built in 1925, the building is located on Blackhawk Road in South Beloit, Illinois. Heating is forced air fueled by natural gas, and central air conditioning is installed. Stove and oven appliances are included.
Key Highlights
- Two residential units in a 1,855‑square‑foot building
- Main‑level unit has basement laundry hookups and access to a two‑car garage
- Upper unit includes two bedrooms and a full bath
Property Analytics
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Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
261
Businesses Nearby
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Business Placement
Demographics for 61080, IL
11,252
Population
4,773
Households
2.4
Avg Household Size
38
Median Age
23%
College-Educated
93%
High-School Grad
25.1 sq mi
ZIP Area
448
Density / Sq Mi
$78,533
Median Household Income
$44,081
Median Earnings
$877
Median Rent
$172,300
Median Home Value
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Market
Vacancy Rate% for Multifamily in Midwest region
Frequently Asked Questions
What type of property is this?
Duplex - Separate upper- and main-level residences include off-street parking and basement laundry hookups.
Where is this duplex located?
The property is located at 603-605 BLACKHAWK Road South Beloit, IL.
What is the asking price?
The asking price for this property is $175,000.
What are key features of this property?
This property features: Two residential units in a 1,855‑square‑foot building; Main‑level unit has basement laundry hookups and access to a two‑car garage; Upper unit includes two bedrooms and a full bath
