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    Dekalb, IL Office Units for Sale

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    Sycamore, IL Maple Park, IL Clare, IL
    6 listings
    Mixed-Use Building with Office Apartments
    $274,900
    0.19 Acres
    Mixed-Use Building with Office Apartments

    217 S 3rd Street, Dekalb, IL 60115

    Flexible mixed-use setup with a ground-floor professional office and three income-producing apartments, plus parking and storage.
    • Mixed‑use building in DeKalb’s central business district with main‑level professional office plus 3 existing apartments
    • Main level previously used as a dental practice; formerly office setup can support a new business or conversion to a first‑floor apartment
    • Includes a main‑level 1‑bedroom, plus an efficiency and another 1‑bedroom on the second floor
    • Full basement with laundry hookups and a walk‑up attic for additional storage
    • Heated exterior steps and ramp plus ample parking and a 1‑car attached garage
    Updated: Apr 16
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    Two-Unit Office Building with Basement
    $229,000
    0.06 Acres
    Two-Unit Office Building with Basement

    129 E Locust Street, Dekalb, IL 60115

    Fully leased two-unit office property with separate mechanicals and a full basement, including finished space and storage.
    • Fully leased downtown DeKalb building with dedicated office tenant and salon tenant
    • Set up as 2 units; could be converted to 3 units with 3 entrances and 3 bathrooms
    • Dedicated furnaces, air conditioners, and water heaters for both units; tenants have separate gas/electric metering
    • Full basement with half finished (concrete floor and bathroom) and half suitable for storage
    • Recent improvements: new furnace, new drain tile, and battery backup for the sump pump
    Updated: Aug 4, 2025
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    Fenced Site with Multiple Buildings
    $1,100,000
    7,140 SF
    Fenced Site with Multiple Buildings

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

    320 W Lincoln Hwy, Cortland, IL 60112

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    Upgraded Office Building For Sale
    $235,000
    3,644 SF
    Upgraded Office Building For Sale

    Single or multi-tenant office with upgrades and parking.

    711 N 1st Street, 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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    Versatile Climate-Controlled Steel Building
    Contact for pricing
    22,651 SF
    Versatile Climate-Controlled Steel Building

    3,185 sq ft flex space with loading dock.

    1796 Sycamore Road, Dekalb, IL 60115

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    Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 6 Active listings in Dekalb, 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.

    Freestanding Industrial Shop with Overhead Door
    $890,000
    3.58 Acres
    Freestanding Industrial Shop with Overhead Door

    Freestanding steel industrial building with a 14' x 14' overhead door, office space, and heavy 3-phase power.

    50W485 Il Route 64, Maple Park, IL 60151

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    Multi-Building Commercial Property
    $499,000
    2.04 Acres
    Multi-Building Commercial Property

    Multi-building commercial site with retail/shop space, greenhouse atrium, and leased residence for diversified use.

    1126 E State Street, Sycamore, IL 60178

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    Maple Park Commercial Building For Sale
    $890,000
    10,000 SF
    Maple Park Commercial Building For Sale

    10,000 SF commercial building on 3.58 AC lot.

    50W485 IL Route 64, Maple Park, IL 60151

    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

    Dekalb, IL Office Units Market Trends and Statistics

    Explore 6 office units for sale in Dekalb, IL, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 17,984 square feet of properties for sale, with an estimated market value of $2,019,000.

    Sale prices for office units in Dekalb, IL start at $235,000, averaging $673,000, and reaching up to $1,100,000 — 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

    Office Units 8
    Office buildings 3
    Medical Office Space 1

    Demographics Overview

    Population 42K
    Population Growth (5Y) -6.3%
    Median Household Income $46,808
    College Educated 50.0%

    High-Yield Neighborhoods for Investment

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

    Neighborhood Average Price
    60115 $299.5K

    Taxes & Financing

    Tax Rate (average for all types) 7.93%
    Property Tax per SF $92.14 per SF
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in DeKalb County

    New Delisted

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    Most Searched ZIP Codes in Dekalb, IL

    • 60115
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