Stockton, IL Office buildings for sale

Updated: Nov 5, 2025

Multi-Suite Office Building

11379 Us Highway 20 E, Stockton, IL 61085

$299,000

Approximately 200' of Highway 20 frontage for strong roadside exposure
Approximately 3,900 SF office building with multiple finished spaces
Separate main‑level and basement areas, with most spaces finished
Previously accommodated multiple tenants with multiple suites/spaces
Sold as part of an estate; buyer to verify all information and measurements

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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Stockton, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Office Campus with Parking Garage

500 Economy Ct, Freeport, IL 61032

Contact for pricing

170,000 sqft 8.00 AC lot

Office campus offers three connected buildings with recent interior upgrades and a two-level parking garage.

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Multi-Tenant Office Building

2 Insight, Platteville, WI 53818

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Multi-tenant office building with nine suites and a stabilized rental history.

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Warehouse with Attached Office Space

355 Enterprise Dr, Platteville, WI 53818

Contact for pricing

Almost 11,000 sq ft includes a warehouse with three overhead doors and attached offices with central air and forced-air heat.

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Freeport Office Building Opportunity

1026 S Kunkle Blvd, Freeport, IL 61032

Contact for pricing

4,700 sqft 2.56 AC lot

4,700 SF office building on 2.56 acres in Freeport.

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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.

Galena Commercial Land For Sale

James and Irvine, Galena, IL 61036

$88,500

1.17 AC lot

1.178 acre commercial land parcel in Galena, Illinois.

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Dubuque Commercial Land For Sale

S HWY 61 151, Dubuque, IA 52003

$705,380

10.00 AC lot

10 acres with high visibility near HWY52/HWYS 151/61 interchange.

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Dubuque Commercial Development Site

6501 Boulder Brook Court, Dubuque, IA 52003

$600,000

2.93 AC lot

Prime commercial land with high visibility and highway frontage.

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Zoned Commercial General Development Land

N Main Street, Rockton, IL 61072

$550,000

13.20 AC lot

Commercially zoned acreage near Red Barn Golf Course and nearby housing, offering flexibility for a range of business uses.

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Stockton, IL Office Buildings Market Trends and Statistics

Explore 1 office buildings for sale in Stockton, IL on our real estate platform.

Sale prices for office properties in Stockton, IL average $299,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Stockton, IL Office Buildings for Sale

11379 Us Highway 20 E, Stockton, IL 61085