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    Porter County, IN Office Buildings for Sale

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    Indianapolis, IN Fort Wayne, IN Evansville, IN
    Portage Office Building with Basement
    $280,000
    4,212 SF
    Portage Office Building with Basement

    3437 Airport Road, Portage, IN 46368

    High-visibility office building with ample parking and storage in Portage.
    • High‑visibility location near Route 6 and Airport Road in a thriving business corridor.
    • 2,100 sq ft all‑brick office building with a partially finished basement.
    • Five private offices, reception area, and spacious conference room on the main level.
    • Basement with 3 additional rooms, separate walkout entrance, and abundant storage.
    • Disability access with an accessible approach and ramp.
    Updated: Jul 13, 2025
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    Historic Mixed-Use Building, Chesterton
    $775,000
    12,812 SF
    Historic Mixed-Use Building, Chesterton

    119 Broadway Avenue, Chesterton, IN 46304

    Prime retail, office, and residential spaces in downtown Chesterton.
    • Prime downtown Chesterton location with frontage on Broadway and 2nd Street.
    • Mix of retail, office, and residential spaces with long‑term tenants.
    • Historic building with original character intact.
    • Close proximity to the National Park and major highways.
    • Multiple tenants including a Chiropractic office and Art Gallery.
    Updated: Sep 4, 2025
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    Mixed-Use Plaza with Income Potential
    $4,300,000
    21,240 SF
    Mixed-Use Plaza with Income Potential

    Mixed-use plaza with commercial, residential, and development opportunities.

    160-206 Rail Road, Chesterton, IN 46304

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    Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 3 Active listings in Porter County, IN, we suggest exploring several alternatives: similar 20 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Portage, IN Commercial Land
    $39,900
    0.98 Acres
    Portage, IN Commercial Land

    One acre lot zoned OC - Office Commercial in Portage.

    3007 Willowcreek Road, Portage, IN 46368

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    Commercial Lot in Lamplight Square
    $79,500
    0.15 Acres
    Commercial Lot in Lamplight Square

    Commercial lot in Valparaiso, ready for your small office.

    556 Vale Park Road, Valparaiso, IN 46385

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    Commercial Lot in Lamplight Square
    $144,500
    0.36 Acres
    Commercial Lot in Lamplight Square

    Commercial lot suitable for office build in Valparaiso, Indiana.

    460 Vale Park Road, Valparaiso, IN 46385

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    Valparaiso Land For Sale
    $783,675
    1.70 Acres
    Valparaiso Land For Sale

    Commercial land with high traffic location near amenities.

    1000 Vale Park Road, Valparaiso, IN 46383

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    Off-Market Properties in Porter County, IN

    Consider similar Off-Market properties in Porter County, IN. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    4407 Calumet Ave
    OFFICE BUILDING
    6,240 SF Lot: 0.45 Acres
    Estimated value
    $765,000

    4407 Calumet Ave, Valparaiso, IN 46383

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    3564 Scottsdale St
    OFFICE BUILDING
    10,184 SF Lot: 1.41 Acres
    Estimated value
    $1,155,000

    3564 Scottsdale St, Portage, IN 46368-5420

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    405 Archer Way
    OFFICE BUILDING
    7,458 SF Lot: 2.33 Acres
    Estimated value
    $875,000

    405 Archer Way, Valparaiso, IN 46383-9580

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    4721 Evans Ave
    OFFICE BUILDING
    5,364 SF Lot: 1.06 Acres
    Estimated value
    $675,000

    4721 Evans Ave, Valparaiso, IN 46383-8325

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    12 Dunes Hwy
    OFFICE BUILDING
    Lot: 0.09 Acres
    Value Estimation by Request

    12 Dunes Hwy, Beverly Shores, IN 46301

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    1531 Calumet Rd Ste, Unit 15
    OFFICE BUILDING
    2,020 SF Lot: 0.18 Acres
    Value Estimation by Request
    Unit 15

    1531 Calumet Rd Ste, Chesterton, IN 46304-3565

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    6036 Eagle Ave
    OFFICE BUILDING
    6,000 SF Lot: 0.72 Acres
    Estimated value
    $745,000

    6036 Eagle Ave, Portage, IN 46368-1509

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    2802 Leonard Dr
    OFFICE BUILDING
    Lot: 0.76 Acres
    Value Estimation by Request

    2802 Leonard Dr, Valparaiso, IN 46383-7136

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    Eastport Ctr Dr
    OFFICE BUILDING
    Lot: 1.41 Acres
    Value Estimation by Request

    Eastport Ctr Dr, Valparaiso, IN 46383

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    Calumet Rd
    OFFICE BUILDING
    Lot: 0.13 Acres
    Value Estimation by Request

    Calumet Rd, Chesterton, IN 46304

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    402 Calumet Rd
    OFFICE BUILDING
    1,952 SF Lot: 0.48 Acres
    Value Estimation by Request

    402 Calumet Rd, Chesterton, IN 46304-2432

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    2501 Chicago St
    OFFICE BUILDING
    6,048 SF Lot: 1.00 Acres
    Estimated value
    $745,000

    2501 Chicago St, Valparaiso, IN 46383-6087

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    3205 Cascade Dr
    OFFICE BUILDING
    9,600 SF Lot: 4.74 Acres
    Estimated value
    $1,180,000

    3205 Cascade Dr, Valparaiso, IN 46383-9141

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    2701 Beech St
    OFFICE BUILDING
    14,720 SF Lot: 1.39 Acres
    Estimated value
    $1,615,000

    2701 Beech St, Valparaiso, IN 46383-6010

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    205 Washington St
    OFFICE BUILDING
    Lot: 0.49 Acres
    Value Estimation by Request

    205 Washington St, Hebron, IN 46341-8978

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    1130 Us Hwy 20
    OFFICE BUILDING
    6,480 SF Lot: 25.39 Acres
    Estimated value
    $835,000

    1130 Us Hwy 20, Porter, IN 46304-4000

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    1050 Broadway
    OFFICE BUILDING
    Lot: 0.50 Acres
    Value Estimation by Request

    1050 Broadway, Chesterton, IN 46304-2170

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    1050 Broadway
    OFFICE BUILDING
    Lot: 0.79 Acres
    Value Estimation by Request

    1050 Broadway, Chesterton, IN 46304-2170

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    1050 Broadway
    OFFICE BUILDING
    Lot: 0.06 Acres
    Value Estimation by Request

    1050 Broadway, Chesterton, IN 46304-2170

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    1050 Broadway
    OFFICE BUILDING
    Lot: 0.57 Acres
    Value Estimation by Request

    1050 Broadway, Chesterton, IN 46304-2170

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    Porter County, IN Office Buildings Investment Opportunities Market Analysis

    Explore 23 office buildings for sale in Porter County, IN, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 38,264 square feet of properties for sale, with an estimated market value of $5,355,000.

    Sale prices for office properties in Porter County, IN start at $280,000, averaging $1,785,000, and reaching up to $4,300,000 — 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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