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    Rockford, IL
    Duplex

    Rockford, IL Duplexes for Sale

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    Two-Unit Duplex
    Updated: Oct 6
    Two-Unit Duplex

    1519 21St Avenue, Rockford, IL 61104

    $185,000
    1,500 sqft
    Two residences, each with 2 bedrooms, 1 full bath, and a living room
    1,500 square feet; built in 1960
    Unit 1519: AC ’23, water heater ’18, furnace ’16, roof ’15
    Unit 1521: AC ’25, water heater ’18, roof ’15, furnace ’11
    Extra attic insulation
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    Duplex with Detached Garage
    Updated: Oct 4
    Duplex with Detached Garage

    1011 15th Avenue, Rockford, IL 61104

    $183,500
    2,756 sqft
    Two‑unit brick duplex with 2,756 square feet total
    Approximately 1,378 square feet per residence; each unit has 2 bedrooms
    Detached 2‑car garage and fenced concrete patio
    Separate utilities and individual washers and dryers; basement areas are shared
    Full attic with updated foam insulation and flooring
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    Renovated Duplex with Central Air
    Renovated Duplex with Central Air

    1619 Charles Street, Rockford, IL 61104

    $199,900
    2,916 sqft

    Two residential units offer multi-level layouts, seven bedrooms, on-site parking, and access to nearby transit and services.

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    See hot listings in Rockford

    Scored against comparables nationwide. These are worth a look.

    Scored against comparables nationwide. These are worth a look.

    Cap Rate available after sign in
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    2-Unit Brick Duplex
    2-Unit Brick Duplex

    1011 15th Ave, Rockford, IL 61104

    $183,500
    2,756 sqft

    Each residence includes two bedrooms, a full bath, living and dining rooms, and an enclosed rear porch.

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    Updated Duplex with Garage
    Updated Duplex with Garage

    1211 4th Avenue, Rockford, IL 61104

    $189,900
    1,976 sqft

    Vacant two-unit property with refreshed interiors, basement storage, attic access, and a four-car garage.

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    Mixed-Use Building with Salon Space
    Mixed-Use Building with Salon Space

    115 Fairview Avenue, Rockford, IL 61108

    $214,900
    1,639 sqft

    Permitted salon area and a two-bedroom apartment support combined work and residential use.

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    Six-Bedroom Duplex
    Six-Bedroom Duplex

    1317 S 6th Street, Rockford, IL 61104

    $165,000
    2,352 sqft

    Two separate residences each provide a full bathroom and a three-bedroom layout.

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    Remodeled Brick Duplex
    Remodeled Brick Duplex

    2304 17th Avenue, Rockford, IL 61104

    $188,500
    2,000 sqft

    Two residential units feature updated kitchens and baths, storage areas, and off-street parking.

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    Duplex With Detached Garage
    Duplex With Detached Garage

    1003 7th Street, Rockford, IL 61104

    $135,000
    1,598 sqft

    Two apartments offer a three-bedroom first-floor layout and a two-bedroom upper-level layout.

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    Riverfront Duplex
    Riverfront Duplex

    12730 VENTURA Boulevard, Machesney Park, IL 61115

    $260,000
    1,288 sqft

    Two-unit ranch property with one rented unit and a second unit available for leasing.

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    Duplex with Four-Car Garage
    Duplex with Four-Car Garage

    1211 4th Ave, Rockford, IL 61104

    $189,900
    1,976 sqft

    Both residences are vacant and offer matching two-bedroom, one-bathroom layouts with separate living and dining rooms.

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    Renovated Duplex with Rear Decks
    Renovated Duplex with Rear Decks

    1035 Crosby Street, Rockford, IL 61107

    $239,900
    0.03 AC lot

    Updated two-unit residence with private decks, modern kitchens, and refreshed building systems.

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    Duplex with Separate Mechanical Systems
    Duplex with Separate Mechanical Systems

    1117 12th Avenue, Rockford, IL 61104

    $110,000
    1,876 sqft

    Each residence has two bedrooms, one full bathroom, and its own furnace and water heater.

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    Riverfront Duplex
    Riverfront Duplex

    12730 Ventura Blvd, Machesney Park, IL 61115

    $260,000
    1,288 sqft

    One residence is occupied by a tenant, while the other is vacant and features an updated kitchen.

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    2-Unit Renovated Duplex
    2-Unit Renovated Duplex

    2228-2230 10th Street, Rockford, IL 61104

    $270,000
    3,564 sqft

    Each residence includes a separate office or den and independently metered utilities.

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    Duplex with Separate Utilities
    Duplex with Separate Utilities

    427 9th Street, Rockford, IL 61104

    $124,999
    3,123 sqft

    Vacant two-unit property with individual gas and electric metering, on-site appliances, and forced-air heating.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    1215 42nd Ave, Rockford, IL 61109

    $158,000
    1,508 sqft

    Each residence offers private laundry hookups, dedicated parking, and access to a sizable fenced backyard.

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    Two-Family Duplex With Six Bedrooms
    Two-Family Duplex With Six Bedrooms

    1541 West Street, Rockford, IL 61102

    $175,000
    2,090 sqft

    Two separate rental units feature central air, natural-gas heat, and included laundry appliances.

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    Renovated Duplex with Garage
    Renovated Duplex with Garage

    321 Prospect St, Rockford, IL 61104

    $179,900
    1,780 sqft

    Two updated units offer separate gas and electric service, central air, and convenient alley access.

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    Vacant 2-Unit Duplex with Garage
    Vacant 2-Unit Duplex with Garage

    1414 16th Avenue, Rockford, IL 61104

    $149,000
    1,590 sqft

    Up-and-down duplex with separate utilities, individual furnaces, and a detached garage providing additional storage or parking capacity.

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    Vacant Two-Unit Duplex
    Vacant Two-Unit Duplex

    1414 16th Ave, Rockford, IL 61104

    $149,000
    1,590 sqft

    Up/down layout with separate utilities, individual furnaces, and a detached garage.

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    Duplex with Basement Storage
    Duplex with Basement Storage

    2217 LATHAM Street, Rockford, IL 61103

    $134,900
    1,599 sqft

    Two residential units feature distinct bedroom layouts, included appliances, and individual furnaces.

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    Six-Bedroom Duplex
    Six-Bedroom Duplex

    1541 West St, Rockford, IL 61102

    $175,000
    2,090 sqft 0.16 AC lot

    Two independent rental units provide a straightforward residential income property configuration.

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    Two-Unit Duplex with Garage
    Two-Unit Duplex with Garage

    603-605 14TH Street, Rockford, IL 61104

    $175,000
    2,288 sqft

    Vacant two-unit property with matching layouts, screened porches, shared garage, and additional driveway parking.

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    Rockford, IL Duplexes Market Trends and Statistics

    Explore 46 duplexes for sale in Rockford, IL, showcased through 46 active listings on our real estate platform. These investment opportunities span a total of 63,506 square feet of properties for sale, with an estimated market value of $8,289,498.

    Sale prices for two-family homes in Rockford, IL start at $110,000, averaging $192,779, and reaching up to $589,000 — 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 47
    Quadplexes 11
    Apartment buildings 9
    Triplexes 6

    Demographics Overview

    Population 201K
    Population Growth (5Y) +5.5%
    Median Household Income $59,464
    College Educated 18.5%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    61109 $158K
    61101 $160K
    61104 $166.5K
    61102 $170K
    61107 $205.3K

    Taxes & Financing

    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Winnebago County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale Residential Income pricing trends in Winnebago County

    Residential Income

    Property Size Breakdown

    The majority of commercial real estate listings in Rockford fall within the 100,000+ square foot range.

    How Realmo verifies these figures

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    Browse Duplexes for Sale Near Rockford, IL

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    Most Searched ZIP Codes in Rockford, IL

    • 61104
    • 61107
    • 61103
    • 61102
    • 61115
    • 61101
    • 61108
    • 61109

    Featured Rockford Real Estate Agencies

    Realmo connects you with licensed Rockford CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Dickerson & Nieman
    6277 E. Riverside Blvd. Rockford, IL 61114
    Phone: 18153816804
    dickersonnieman.com
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