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    Rock Falls, IL
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    Rock Falls, IL Multifamily Properties for Sale

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    Sterling, IL Dixon, IL Deer Grove, IL Morrison, IL Lyndon, IL Tampico, IL Prophetstown, IL Polo, IL
    7 properties
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    Brick Duplex with Full Basement
    Updated: Aug 27
    Brick Duplex with Full Basement

    304 8th Avenue, Rock Falls, IL 61071

    $130,000
    Two 1‑bedroom, 1‑bath units in a brick duplex
    Full basement with shared washers and dryers
    Separate utilities; tenants pay their own utility expenses
    New roof installed July 2026; water heaters updated in 2025
    Fenced backyard with garage parking
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    Mixed-Use Property With Restaurant
    Updated: Dec 19, 2025
    Mixed-Use Property With Restaurant

    110 W 2nd Street, Rock Falls, IL 61071

    $265,000
    0.06 AC lot
    Main‑floor restaurant with 2 upstairs apartments
    Each apartment includes 2 bedrooms and 1 bath
    0.0574‑acre lot at 110 W 2nd Street, Rock Falls, IL 61071
    COMMR zoning
    Roof installed in 2018
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    Renovated Duplex with Laundry
    Renovated Duplex with Laundry

    Rock Falls, IL 61071

    $149,900

    Main-level residence includes updated systems, kitchen, bath, windows, and in-unit laundry.

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    See what stands out in Whiteside County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

    Cap Rate available after sign in
    NOI available after sign in
    Local Demand available after sign in
    Duplex with Detached Garage
    Duplex with Detached Garage

    510 11th Avenue, Rock Falls, IL 61071

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    Two-unit property combines refreshed lower-level finishes with month-to-month occupancy upstairs.

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    Side-by-Side Duplex Investment
    Side-by-Side Duplex Investment

    811 Leroy Ave, Rock Falls, IL 61071

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    3,126 sqft

    A spacious side-by-side duplex with two rented units, separate utilities, basements, and private outdoor living space.

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    Rock Falls Multifamily Property
    Rock Falls Multifamily Property

    402 6TH Avenue, Rock Falls, IL 61071

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    Multifamily property for sale in Rock Falls, Illinois.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Riverside MHC Investment Opportunity
    Riverside MHC Investment Opportunity

    900 Regan Rd, Rock Falls, IL 61071

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    Cash-flowing mobile home park with value-add potential in Rock Falls.

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    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 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 Wraparound Porch
    Duplex with Wraparound Porch

    402 S Ottawa Avenue, Dixon, IL 61021

    $169,000
    0.15 AC lot

    Two residential units offer separate layouts, private laundry, and an attached one-car garage.

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    Two-Story Duplex With 3 Beds
    Two-Story Duplex With 3 Beds

    109 E Chamberlin Street, Dixon, IL 61021

    $119,000
    2,800 sqft

    Spacious two-story duplex with two 3-bedroom units, each with kitchen appliances included.

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    Brick Triplex with Garage
    Brick Triplex with Garage

    902 W 4th Street, Sterling, IL 61081

    $45,000

    Two-level residential property with three units, a porch, owned parking, and a garage constructed within the last decade.

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    Six-Unit Apartment Building
    Six-Unit Apartment Building

    206 W 5th St, Sterling, IL 61081

    Contact for pricing

    Fully rented six-unit complex with all 2-bedroom units and tenant-paid utilities.

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    Rock Falls, IL Multifamily Properties Market Trends and Statistics

    Explore 7 multifamily properties for sale in Rock Falls, IL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 3,126 square feet of properties for sale, with an estimated market value of $544,900.

    Sale prices for multifamily properties in Rock Falls, IL start at $130,000, averaging $181,633, 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 4
    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 $181.6K

    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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