Dekalb, IL Commercial Real Estate for Sale

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Sycamore, IL Maple Park, IL Clare, IL
32 properties
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Downtown DeKalb Office Building
Updated: May 4
Downtown DeKalb Office Building

155 N 3rd Street, Dekalb, IL 60115

$250,000
30,000 sqft · 0.48 AC lot
Prime downtown DeKalb location, adjacent to the DeKalb Theater and close to amenities.
Approximately 30,000 sq. ft. of office space plus a 5,000 sq. ft. basement with drive‑through.
On‑site parking for approximately 22 vehicles.
Located in a downtown TIF/Redevelopment District, offering value‑add or redevelopment potential.
Flexible floorplans adaptable for various uses.
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Vacant Land Ready for Development
Updated: Apr 15
Vacant Land Ready for Development

01 Greenwood Acres Drive, Dekalb, IL 60115

$2,750,000
11.37 AC lot
11.37 acre vacant site with all city utilities.
High traffic count of 26,000 VPD on Route 23.
Direct access and visibility from Route 23, a major North‑South corridor.
Zoned commercial with many potential uses (retail, medical, hotel, etc.).
Level land, vertical ready.
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Fenced Commercial Site with Buildings
Fenced Commercial Site with Buildings

320 W Lincoln Highway, Cortland, IL 60112

$1,100,000
3.00 AC lot

Three-acre fenced site with three buildings, ready for occupancy.

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Land For Sale Cortland, IL
Land For Sale Cortland, IL

25 E Chestnut Avenue, Cortland, IL 60112

$270,000
0.24 AC lot

Commercial land available in Cortland, Illinois.

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DeKalb Restaurant/Retail Opportunity
DeKalb Restaurant/Retail Opportunity

131 N Annie Glidden Road, Dekalb, IL 60115

$995,000
1.57 AC lot

Restaurant/retail building near Northern Illinois University available for purchase.

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Two-Unit Office Building with Basement
Two-Unit Office Building with Basement

129 E Locust Street, Dekalb, IL 60115

$229,000
0.06 AC lot

Fully leased two-unit office property with separate mechanicals and a full basement, including finished space and storage.

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Mixed-Use Building with Office Apartments
Mixed-Use Building with Office Apartments

217 S 3rd Street, Dekalb, IL 60115

$274,900
0.19 AC lot

Flexible mixed-use setup with a ground-floor professional office and three income-producing apartments, plus parking and storage.

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Fenced Site with Multiple Buildings
Fenced Site with Multiple Buildings

320 W Lincoln Hwy, Cortland, IL 60112

$1,100,000
7,140 sqft · 3.00 AC lot

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

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DeKalb Storefront with Apartment Potential
DeKalb Storefront with Apartment Potential

157 E Lincoln Highway, Dekalb, IL 60115

$218,000
0.06 AC lot

Storefront with apartments in downtown DeKalb, renovation potential, new HVAC.

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Retail Building in Northland Plaza
Retail Building in Northland Plaza

2428 Sycamore Rd, Dekalb, IL 60115

$150,000
9,324 sqft

Multi-tenant retail building in a high-traffic location.

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Turn-Key Medical Office Suite
Turn-Key Medical Office Suite

3300 Commerce Drive, Dekalb, IL 60115

$525,000
3,712 sqft

Turn-key medical and office space with multiple offices, waiting/reception areas, and ample parking across from Northwestern Kishwaukee Hospital.

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Retail Building in Northland Plaza
Retail Building in Northland Plaza

2428 Sycamore Rd, Dekalb, IL 60115

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9,324 sqft

Multi-tenant retail building with high visibility and strategic positioning.

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Light Industrial Development Land
Light Industrial Development Land

713 E Lincoln Highway, Dekalb, IL 60115

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0.07 AC lot

Vacant, zoned light industrial land on Lincoln Highway suited for low-impact manufacturing and warehouse-related uses.

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DeKalb Land Parcel For Sale
DeKalb Land Parcel For Sale

17742 & 17750 Somonauk Road S, Dekalb, IL 60115

$889,000

Land parcel available south of Route 38 and Gurler Road.

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Downtown DeKalb Office Building
Downtown DeKalb Office Building

121 W Lincoln Hwy, Dekalb, IL 60115

$1,300,000
15,242 sqft

15,242 SF office building in downtown DeKalb.

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Upgraded Office Building For Sale
Upgraded Office Building For Sale

711 N 1st Street, Dekalb, IL 60115

$235,000
3,644 sqft · 1.20 AC lot

Single or multi-tenant office with upgrades and parking.

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Industrial Warehouses on Heavy Industrial Land
Industrial Warehouses on Heavy Industrial Land

1300 Oak St, Dekalb, IL 60115

$500,000
9,997 sqft

Two warehouses on 3+ acres of heavy industrial land.

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Prime Commercial Land Available
Prime Commercial Land Available

200 North Peace Road, Dekalb, IL 60115

Contact for pricing
8 sqft

8-acre commercial land at signalized intersection near I-88.

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Turnkey Salon with Expansion Potential
Turnkey Salon with Expansion Potential

2525 Bethany Rd, Dekalb, IL 60115

$684,000
7,200 sqft

Fully improved salon with suite rental income potential.

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DeKalb Land for Development
DeKalb Land for Development

1870 E Fairview Dr, Dekalb, IL

Contact for pricing
92.00 AC lot

92-acre land parcel with development potential and highway access.

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DeKalb Industrial Land for Sale
DeKalb Industrial Land for Sale

3150 S 1st St, Dekalb, IL

$1,500,000
34.50 AC lot

10.6 acres of industrial land, ideal for warehousing.

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Land Near Northern Illinois University
Land Near Northern Illinois University

1127 W Lincoln Hwy, Dekalb, IL 60115

$500,000

Flexible commercial land near university and student housing.

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Prime Land Site Near Lowe's
Prime Land Site Near Lowe's

Greenwood Acres Dr, Dekalb, IL 60115

$215,000
2.47 AC lot

2.47 acre commercial land with development opportunities.

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86 Acres in DeKalb County
86 Acres in DeKalb County

SEC Webster Road & Fairview Drive, Dekalb, IL 60115

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1,088,720 sqft · 86.12 AC lot

86.12 acres of commercial land with Interstate 88 access.

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Dekalb, IL Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Dekalb, IL, showcased through 32 active listings on our real estate platform. These investment opportunities span a total of 86,259 square feet of properties for sale, with an estimated market value of $4,744,000.

Sale prices for business properties in Dekalb, IL start at $150,000, averaging $593,000, and reaching up to $1,300,000 — 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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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 $1.6M

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

Property Size Breakdown

The majority of commercial real estate listings in Dekalb fall within the 50,000 to 100,000 square foot range.

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