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    Rock Falls, IL Duplexes for Sale

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    Sterling, IL Dixon, IL Deer Grove, IL
    Rock Falls Mixed-Use Building
    $265,000
    0.06 Acres
    Rock Falls Mixed-Use Building

    110 W 2nd Street, Rock Falls, IL 61071

    Mixed-use property with restaurant and apartments in Rock Falls.
    • Restaurant space on the main floor offers immediate business opportunity or conversion potential.
    • Two apartments provide existing rental income ($600 and $500 monthly).
    • Newer roof (2018) reduces immediate maintenance concerns.
    • Two apartments each feature 2 bedrooms and 1 bathroom.
    • Building constructed with durable brick.
    Updated: Dec 19, 2025
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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Rock Falls, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Duplex with Separate Utilities
    $160,000
    2,356 SF
    Duplex with Separate Utilities

    Two 3-bedroom units with in-unit laundry and separate utilities provide flexible owner-occupant or rental options.

    1004 Hemlock Avenue, Dixon, IL 61021

    View details
    Freeport IL Duplex For Sale
    $125,000
    Freeport IL Duplex For Sale

    Well-maintained duplex, part of a larger portfolio opportunity.

    1258 S Galena Avenue, Freeport, IL 61032

    View details
    Duplex with Separate Utilities
    $160,000
    Duplex with Separate Utilities

    Two 3-bedroom units each with in-unit laundry, eat-in kitchens, and independent HVAC and utilities.

    1004 Hemlock Avenue, Dixon, IL 61021

    View details
    Duplex on Corner Lot
    $120,000
    Duplex on Corner Lot

    Duplex with recent updates and tenant-paid utilities.

    1002 Oak Avenue S, Freeport, IL 61032

    View details

    Rock Falls, IL Duplexes Market Trends and Statistics

    Explore 1 duplexes for sale in Rock Falls, IL on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $265,000.

    Sale prices for duplexes in Rock Falls, IL start at $265,000, averaging $265,000, and reaching up to $265,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 1
    Mobile home & RV parks 1

    Demographics Overview

    Population 13K
    Population Growth (5Y) -3.7%
    Median Household Income $57,909
    College Educated 22.8%

    High-Yield Neighborhoods for Investment

    Identify Rock Falls submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    61071 $265K

    Taxes & Financing

    Tax Rate (average for all types) 10.35%
    Tax Rate vs County Average 1.73 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Whiteside County

    New Delisted

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