Lake County, IL Office buildings for sale

Updated: Apr 1

Turnkey Office Building with Parking

1477 Barclay Boulevard, Buffalo Grove, IL 60089

$1,350,000

15,020 sqft · 1.00 AC lot

Turnkey 15,020 sq ft office building on 1.0 acre, ready for immediate use.
Adaptable layout: can be used as a single‑tenant or multi‑tenant (two 7,510 sq ft) building.
Ample parking with a 66‑car parking lot.
Includes 23 private offices, multiple meeting/conference rooms, kitchen, and storage.
Features full masonry construction and a fully sprinklered fire suppression system.

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Updated: Feb 5

Commercial Property in Waukegan, IL

1400 Sunset Avenue, Waukegan, IL 60087

$1,100,000

0.57 AC lot

Brick, concrete, and block construction materials
Central air conditioning
Membrane roof
Year built: 1960

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Freestanding Office Property

6475 Washington Street, Gurnee, IL 60031

$3,150,000

3.75 AC lot

For sale office property on a 3.75-acre lot at Washington Street in Gurnee, IL, offering space for business use.

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Downtown Waukegan Office Building

5 S County Street, Waukegan, IL 60085

$469,975

0.04 AC lot

Three-story office building in downtown Waukegan near Lake Michigan.

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Waukegan Office Building For Sale

222 N County Street, Waukegan, IL 60085

$750,000

0.19 AC lot

Well-maintained office building in prime location, ideal for investors.

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High-End Freestanding Office Building

1125 N Delany Road, Gurnee, IL 60031

$998,000

4,180 sqft · 0.30 AC lot

Class A office building in Gurnee, Illinois for sale.

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Historic Institutional Building

574 S Mcalister Avenue, Waukegan, IL 60085

Contact for pricing

0.55 AC lot

Built in 1900, this institutional property offers substantial interior area and a sizeable lot for flexible redevelopment uses.

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Zion Commercial Building For Sale

2621 Elisha Avenue, Zion, IL 60099

$139,900

0.04 AC lot

Commercial building in Zion, Illinois, with recent updates.

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Boutique Building in Prime Location

580 Roger Williams Ave, Highland Park, IL

$1,400,000

9,608 sqft · 0.14 AC lot

Well-maintained, 100% occupied building near Ravinia Business District.

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Cedar View Plaza Office Building

95 W Grand Avenue, Lake Villa, IL 60046

$779,000

15,280 sqft · 1.13 AC lot

Professional office building with warehouse and ample parking near Metra.

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Gurnee Industrial Flex Space Available

1680 N Delany Rd, Gurnee, IL

$967,000

5,547 sqft · 1.00 AC lot

5,547 SF flex space in Gurnee, Illinois for sale.

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Freestanding Office Building

1477 Barclay Boulevard, Buffalo Grove, IL 60089

$1,350,000

For sale freestanding office building on the east side, suited for owner-occupiers or office tenants.

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Value-Add Commercial Property For Sale

41412 N Il Route 83, Antioch, IL 60002

$950,000

1.03 AC lot

Commercial property with income and potential for user/investor.

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Waukegan Office Property For Sale

208 N West Street, Waukegan, IL 60085

$275,000

Office property near Lake County courthouse and downtown Waukegan.

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Renovated Office Building For Sale

444 Elm Pl, Highland Park, IL

$475,000

1,930 sqft · 0.18 AC lot

Renovated 1,930 SF office building in Highland Park, IL.

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Contemporary Office Building with Parking

326 S Milwaukee Avenue, Libertyville, IL 60048

$750,000

2,200 sqft

Free-standing office building with parking in a high-visibility location.

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Waukegan Office Building For Sale

1400 Sunset Ave, Waukegan, IL 60087

$1,350,000

11,784 sqft

Stabilized, fully occupied office property with long-term tenants and durable construction.

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Mixed-Use Trophy Asset in Libertyville

545 North Milwaukee Avenue, Libertyville, IL 60048

$6,995,000

16,621 sqft

Premier mixed-use property in Libertyville's vibrant Downtown Core.

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Historic Institutional Building

574 S Mcalister Avenue, Waukegan, IL 60085

Contact for pricing

14,001 sqft · 0.55 AC lot

Built in 1900, this large institutional property offers flexible space and a sizable site for adaptive reuse projects.

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Two-Story Medical Office Building

480 Elm Pl, Highland Park, IL

Contact for pricing

22,727 sqft · 1.17 AC lot

Two-story medical office building with redevelopment potential near Highland Park.

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Church with Office and Classroom Outbuilding

800 Chestnut Street, Waukegan, IL 60085

$350,000

Religious facility with main seating for 75, plus a second-floor office, kitchen, and updated bathrooms.

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CityPark Corporate Center Office Asset

250 Parkway Dr, Lincolnshire, IL

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70,004 sqft · 2.63 AC lot

Class-A office building in Lincolnshire's mixed-use development.

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Class A Office Buildings For Sale

100 & 150 North Field Drive, Lake Forest, IL 60045

Contact for pricing

225,354 sqft

Two Class A office buildings in Lake Forest, Illinois.

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Vernon Hills Single-Story Office Building

565 Lakeview, Vernon Hills, IL 60061

Contact for pricing

86,122 sqft

86,122 SF office building suitable for general and medical use.

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Lake County, IL Office Buildings Market Trends and Statistics

Explore 72 office buildings for sale in Lake County, IL, showcased through 35 active listings on our real estate platform. These investment opportunities span a total of 165,034 square feet of properties for sale, with an estimated market value of $19,920,000.

Sale prices for office properties in Lake County, IL start at $199,000, averaging $1,532,307, and reaching up to $6,995,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.