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    Dekalb, IL Office Properties & Spaces for Sale

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    DeKalb Commercial Building For Sale
    $229,000
    0.06 Acres

    DeKalb Commercial Building For Sale

    129 E Locust Street, Dekalb, IL 60115

    Commercial building in downtown DeKalb, ideal for owner-user or investment.

    • Prime downtown Dekalb location, one block from restaurants, shops, and City Hall.
    • 50% occupied by an established office tenant with a new long‑term lease, providing immediate income.
    • Approximately 1230 sq ft of vacant space available for owner occupancy or additional tenants.
    • Potential to easily convert the building into three units for increased income potential.
    • Full basement with leasing potential for half of the space.
    Updated: Aug 4, 2025
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    Fenced Site with Multiple Buildings
    $1,100,000
    7,140 SF

    Fenced Site with Multiple Buildings

    320 W Lincoln Hwy, Cortland, IL 60112

    Three-acre fenced site with warehouse, office, and outbuildings for sale.

    • Three acre completely fenced site with three buildings, ideal for contractors needing outside storage.
    • Main building features 7140 sf, including 5340 sf of heated warehouse space and 1800 sf of heated and air conditioned office space.
    • Warehouse includes 16' ceilings (12' minimum clear) and five overhead doors (four 14' tall, one 16' tall).
    • Office space contains a reception area, five private offices, a conference room, a break room, and an IT room.
    • Convenient location only 2 miles from I‑88.
    Updated: Mar 5
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    Downtown DeKalb Office Building
    $1,300,000
    15,242 SF

    Downtown DeKalb Office Building

    15,242 SF office building in downtown DeKalb.

    121 W Lincoln Hwy, Dekalb, IL 60115
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    Turnkey Salon with Expansion Potential
    $684,000
    7,200 SF

    Turnkey Salon with Expansion Potential

    Fully improved salon with suite rental income potential.

    2525 Bethany Rd, Dekalb, IL 60115
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    Medical/Office Space Available
    Contact for pricing
    1,500 SF

    Medical/Office Space Available

    1500 SF medical/office space for lease near Northwestern Hospital.

    3301 Resource Pkwy, Dekalb, IL 60115
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    Based on your search, we've compiled 14 Potential Opportunities for your consideration. Besides 5 Active listings in Dekalb, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 1 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Elburn Commercial Property on Main
    $499,900
    0.51 Acres

    Elburn Commercial Property on Main

    Commercial property in downtown Elburn suitable for retail or office.

    303 N Main Street, Elburn, IL 60119
    View details
    Elburn Retail Outlot Opportunity
    Contact for pricing

    Elburn Retail Outlot Opportunity

    Retail outlot in Jewel-Osco anchored shopping center for sale.

    800 N Main St, Elburn, IL 60119
    View details
    Turnkey Salon with Expansion Potential
    $684,000
    7,200 SF

    Turnkey Salon with Expansion Potential

    Fully improved salon with suite rental income potential.

    2525 Bethany Road, Sycamore, IL 60178
    View details
    Medical Office Space Available
    Contact for pricing
    6,570 SF

    Medical Office Space Available

    Medical office suites for lease or sale near Kishwaukee Hospital.

    2570 Hauser Ross Drive, Sycamore, IL 60178
    View details

    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.

    Commercial Land in Genoa, IL
    $120,000
    0.56 Acres

    Commercial Land in Genoa, IL

    Commercial-zoned land offering various development opportunities in Genoa, Illinois.

    120 Monroe Street, Genoa, IL 60135
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    Commercial Land in Shabbona, Illinois
    $290,000
    4.65 Acres

    Commercial Land in Shabbona, Illinois

    Commercial-zoned land with highway access in Shabbona, Illinois.

    30 Us-30 Highway, Shabbona, IL 60550
    View details
    Prime Corner Lot in Huntley
    $812,000
    1.31 Acres

    Prime Corner Lot in Huntley

    High-visibility commercial land available at Route 47 and Joan.

    Il Rt 47 Highway lot: 1, Huntley, IL 60142
    View details
    Prime Land off Rt 47
    $7,200,000
    11.60 Acres

    Prime Land off Rt 47

    11+ acres of commercial land for sale in Huntley.

    Il Rt 47 Highway lot: 3, Huntley, IL 60142
    View details

    Explore Off-Market Properties in Dekalb, IL

    Consider similar Off-Market properties in Dekalb, IL. 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.

    228 4Th St

    228 4Th St

    Office properties & Spaces
    Value Estimation by Request
    228 4Th St, DeKalb, IL 60115
    View details

    Dekalb, IL Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 6 office properties & spaces for sale in Dekalb, IL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 2,701 square feet of properties for sale, with an estimated market value of $229,000.

    Sale prices for office spaces in Dekalb, IL start at $229,000, averaging $229,000, and reaching up to $229,000 — 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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