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    Porter County, IN Duplexes for Sale

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    Duplex Property with Four-Seasons Room
    Updated: Aug 27
    Duplex Property with Four-Seasons Room

    2202 Stori Lane, Valparaiso, IN 46383

    $279,900
    1,519 sqft 0.11 AC lot
    1,519 square feet with 3 bedrooms and 2 bathrooms
    Four‑seasons room and deck provide additional indoor and outdoor living areas
    Attached 2‑car garage plus driveway and off‑street parking
    Kitchen includes refrigerator, gas range, and dishwasher
    Separate laundry room with washer, dryer, and laundry tub
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    Brick Duplex with Open Layout
    Updated: Sep 10
    Brick Duplex with Open Layout

    3103 Winter Garden Drive, Valparaiso, IN 46385

    $374,900
    1,780 sqft 0.14 AC lot
    Brick duplex built in 2015
    1,780 square feet on a 0.14‑acre lot
    3 bedrooms and 2 full bathrooms
    Kitchen with granite counters, solid wood cabinetry, island, and stainless steel appliances
    Primary suite with jetted tub, separate tiled shower, double vanity, and walk‑in closet
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    Duplex Villa with Garage
    Duplex Villa with Garage

    6373 Jasmine Avenue, Portage, IN 46368

    $319,000
    1,500 sqft 0.11 AC lot

    Open-plan residences feature three bedrooms, a kitchen island, stainless steel appliances, and private patio space.

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    See what stands out in Porter 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.

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    Duplex with Finished Basement
    Duplex with Finished Basement

    455 Woodlawn Ave, Chesterton, IN 46304

    $395,000
    2,360 sqft

    Two-bedroom units, private yards, and updated mechanical and window systems support flexible owner-occupant use.

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    New Construction Duplex with Clubhouse
    New Construction Duplex with Clubhouse

    6367 Jasmine Avenue, Portage, IN 46368

    $319,000
    1,500 sqft 0.11 AC lot

    Under-construction paired villas offer open-concept living, private garages, patios, and access to community outdoor amenities.

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    New Duplex with Covered Patio
    New Duplex with Covered Patio

    6375 Jasmine Avenue, Portage, IN 46368

    $319,000
    1,500 sqft 0.11 AC lot

    Open-concept residence with three bedrooms, included appliances, a garage, and a generous covered outdoor living area.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Duplex with Private Yards
    Duplex with Private Yards

    455 Woodlawn Avenue, Chesterton, IN 46304

    $395,000
    0.35 AC lot

    Owner’s residence includes a finished basement, while the adjoining unit is vacant for tenant selection.

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    Two-Story Mixed-Use Building
    Two-Story Mixed-Use Building

    704 Lincolnway, Valparaiso, IN 46383

    $339,900
    2,202 sqft

    R/T zoning permits commercial, professional, residential, and mixed-use applications.

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    Leased Three-Bedroom Duplex
    Leased Three-Bedroom Duplex

    150-152 N 16th Street, Chesterton, IN 46304

    $499,900
    0.19 AC lot

    Two occupied units offer individual garages, durable finishes, and access to public water and sewer.

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    New Construction Duplex
    New Construction Duplex

    3803 Countryside Drive, Portage, IN 46368

    $280,270
    1,469 sqft 0.17 AC lot

    Under-construction duplex with an open living area, eat-in kitchen, attached garage, and private patio.

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    Two-Story Duplex with Shed
    Two-Story Duplex with Shed

    1917 Apple Street, Portage, IN 46368

    $185,000

    Separate residential units feature baseboard heating and convenient access to major roads and the South Shore Train.

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    Under-Construction Duplex with Sunroom
    Under-Construction Duplex with Sunroom

    3961 Reflection Place, Valparaiso, IN 46385

    $342,802
    1,633 sqft 0.15 AC lot

    Two-bedroom layout with a sunroom, flexible room, public utilities, and a two-car garage.

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    Two-Story Duplex with Garage
    Two-Story Duplex with Garage

    704 Lincolnway, Valparaiso, IN 46383

    $339,900
    0.16 AC lot

    R/T zoning supports residential, mixed-use, and commercial or professional use options.

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    Duplex with Attached Garages
    Duplex with Attached Garages

    1250-1252 Lawson Ln, Chesterton, IN 46304

    $495,000

    Built in 2019, this two-unit duplex offers townhome-style layouts with attached garages and leased-through August 31, 2026 income.

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    Duplex with Covered Patio
    Duplex with Covered Patio

    6176 River Run Avenue, Portage, IN 46368

    $291,826
    1,429 sqft 0.15 AC lot

    Open living areas connect the kitchen, dining space, and great room for everyday use and entertaining.

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    New-Construction Duplex with Sunroom
    New-Construction Duplex with Sunroom

    4052 Reflection Place, Valparaiso, IN 46385

    $345,220
    1,633 sqft 0.15 AC lot

    Three-bedroom layout with private patio, garage, and upgraded kitchen finishes.

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    Single-Level Duplex Investment
    Single-Level Duplex Investment

    1254-1256 Lawson Ln, Porter, IN 46304

    $495,000

    Two occupied residences combine bedroom-rich layouts with attached garages and separately paid utilities.

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    New-Construction Duplex Property
    New-Construction Duplex Property

    4054 Reflection Place, Valparaiso, IN 46385

    $342,836
    1,633 sqft 0.15 AC lot

    Under-construction residential property with two bedrooms, flexible living space, and a two-car garage.

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    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 18 Active Listings in Porter County, IN

    Porter County, IN Duplexes Market Trends and Statistics

    Explore 18 duplexes for sale in Porter County, IN, showcased through 18 active listings on our real estate platform. These investment opportunities span a total of 20,158 square feet of properties for sale, with an estimated market value of $6,359,454.

    Sale prices for duplexes in Porter County, IN start at $185,000, averaging $353,303, and reaching up to $499,900 — 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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    Featured Porter County Real Estate Agencies

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

    Boulder Bay Realty Group
    2211 Roosevelt Road Valparaiso, IN 46383
    Phone: 12195316683
    www.boulderbayrealtygroup.com

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