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Dekalb, IL Office Properties & Spaces for Sale

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Downtown DeKalb Five-Story Office Building
$275,000
30,000 SF

Downtown DeKalb Five-Story Office Building

155 N 3Rd St, Dekalb, IL 60115

Five-story office building in downtown DeKalb with on-site parking.

  • Prime downtown location in DeKalb, adjacent to the DeKalb Theater and close to amenities.
  • 30,000 sq. ft. office building with an additional 5,000 sq. ft. basement and drive‑through.
  • On‑site parking for approximately 22 vehicles.
  • Flexible floorplans adaptable for various uses.
  • Located in a downtown TIF/Redevelopment District, offering value‑add or redevelopment potential.
Updated: Feb 2
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DeKalb Commercial Building For Sale
$229,000
0.06 Acres

DeKalb Commercial Building For Sale

129 E Locust St, 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: Jan 8
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Prime DeKalb Office Building
$299,900
3,644 SF

Prime DeKalb Office Building

Spacious Office, Ample Parking, Updated

711 1St St, DeKalb, IL 60115
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DeKalb Medical Office Space For Lease
Contact for pricing
1,500 SF

DeKalb Medical Office Space For Lease

1,500 SF Medical/Retail Office NNN Lease

3301 Resource Pkwy, DeKalb, IL 60115
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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 4 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

Explore Opportunities in Nearby Cities

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

Sycamore, IL Medical Office Building
$260,720
1,531 SF

Sycamore, IL Medical Office Building

Prime Medical Office Space - Lease or Buy

2570 Hauser Ross Dr, Sycamore, IL 60178
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Sycamore Office/Retail Investment
$756,000
7,200 SF

Sycamore Office/Retail Investment

7,200 SF, High-End Finish, Turnkey

2525 Bethany Rd, Sycamore, IL 60115
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Refurbished Mixed-Use Property For Sale
Contact for pricing

Refurbished Mixed-Use Property For Sale

Fully rented commercial space and two residential apartments for sale.

201 W Main St, Genoa, IL 60135
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Versatile Commercial Investment Opportunity
$169,000

Versatile Commercial Investment Opportunity

Mixed-use property with retail, office, and residential spaces.

114 N Washington St, Genoa, IL 60135
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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
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Dekalb, IL Office Properties & Spaces Investment Opportunities Market Analysis

Explore 5 office properties & spaces for sale in Dekalb, IL, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 75,794 square feet of properties for sale, with an estimated market value of $803,900.

Sale prices for office spaces in Dekalb, IL start at $229,000, averaging $267,966, and reaching up to $299,900 — 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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