Lake County, IL Office Buildings for Sale

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Updated: Nov 15, 2025

Cedar View Plaza Office Building

95 W Grand Avenue, Lake Villa, IL 60046

$779,000

15,280 sqft 1.13 AC lot

Prime location: Walkable to downtown Lake Villa restaurants, bars, and METRA station.
Flexible office space: Suitable for professional/service businesses, originally designed for medical offices.
Substantial building size: 14,000 sq ft office building plus a 1,280 sq ft warehouse/garage.
Income potential: Long‑term tenants in place (Air Technicians, Brooks Allen, Business to Business).
Recent upgrades: Newer GacoFlex roof coating and 4 newer rooftop HVAC units.

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This listing looks promising.

Here's a quick look at some key insights for

95 W Grand Avenue, Lake Villa, IL 60046

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Est. Cap Rate

8.4%
Above avg (5.9%)
Est. NOI

$66K
Annual
Price @ 7% Cap

$940K
Above asking
Property Type

Auto Repair, Garage
Built 1979

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Updated: Jul 10

Two-Unit Office Building with Parking

505 Orchard Street, Antioch, IL 60002

$594,500

0.48 AC lot

Commercial office building built in 1978 with central air and a composition roof
Divided into 2 separate units with a spacious foyer; Unit 1 has oak trim, oak 6‑panel doors, 5 private offices, supply/mechanical, coffee room, and reception area
Unit 2 is leased as a massage and acupuncture office and has been in this location for 6+ years
Basement area is completely dry and is just over 1,000 SF for storage
Paved parking lot provides over 30 parking spaces on‑site

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Office Building with Private-Office Layout

173 Thomas Court, Wauconda, IL 60084

$420,000

0.50 AC lot

Commercial zoning, central air, and recent roof, gutter, and window updates support a professional setting.

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Commercial Property in Waukegan, IL

1400 Sunset Avenue, Waukegan, IL 60087

$1,100,000

0.57 AC lot

Commercial property for sale in Waukegan, Illinois.

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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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Three-Story Office Building Suites

5 S County Street, Waukegan, IL 60085

$469,975

0.04 AC lot

Three-story brick office building with an elevator and six suites, each featuring reception, lobby/sitting room, and two offices.

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Renovated Brick Office Building

222 N County Street, Waukegan, IL 60085

$750,000

0.19 AC lot

Separate office units, central air, and professional-use layouts support a range of commercial occupancy needs.

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Two-Story Mixed-Use Retail Office

225 E Deerpath Road, Lake Forest, IL 60045

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47,863 sqft

Two-story mixed-use building with retail and office space at a downtown street-corner location.

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Two Adjacent Office Buildings

505 and 511 E Hawley Street, Mundelein, IL 60060

$699,000

0.86 AC lot

Brick, central-air office buildings on 0.86 acres in COMMR zoning, with ample on-site parking and monument signage.

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Historic Brick Mixed-Use Building

574 S Mcalister Avenue, Waukegan, IL 60085

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0.55 AC lot

Brick construction and a broad floor plan support adaptive reuse concepts.

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Two-Story Multi-Tenant Retail Office

430 N. Milwaukee Avenue, Lincolnshire, IL 60069

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23,342 sqft

Two-story multi-tenant building with 65 parking spaces and dual-sided monument signage fronting Milwaukee Avenue.

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Freestanding Office Building with Signage

1200 N Green Bay Road, Waukegan, IL 60085

$499,900

0.31 AC lot

Signalized corner property with private rooms, conference space, and on-site parking.

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Two-Unit Office Building

319 N County Street, Waukegan, IL 60085

$349,900

0.18 AC lot

Brick commercial property with separate floor-by-floor suites, private decks, conference rooms, and full basement storage.

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Office-Warehouse with Overhead Door

Libertyville, IL 60048

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2,622 sqft

Freshly built-out office-warehouse includes office improvements and a 1020 overhead loading door.

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Office Building with Available Suites

33125 N US 45 Highway, Grayslake, IL 60030

$495,900

0.30 AC lot

Each unit is separately metered, with parking in front and additional spaces at both ends.

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Campus-Style Office Building

3880 Salem Lake Dr, Lake Zurich, IL 60047

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26,180 sqft

Campus-style office property with abundant on-site parking, flexible floorplates, and exceptional natural light.

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High-End Freestanding Office Building

1125 N Delany Road, Gurnee, IL 60031

$942,500

4,180 sqft 0.30 AC lot

Class A office building in Gurnee, Illinois for sale.

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Versatile Retail and Office Building

33 N Waukegan Rd, Lake Bluff, IL 60044

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7,950 sqft

Freestanding commercial property with strong visibility and easy access on a major Lake County thoroughfare.

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Vernon Hills Single-Story Office Building

565 Lakeview, Vernon Hills, IL 60061

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86,122 sqft

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

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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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Bank Building with Drive-Thru

41412 N Il Route 83, Antioch, IL 60002

$950,000

Three-level office and commercial building with four teller stations, two-lane drive-thru, elevator, and 32 parking spaces.

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Four-Story Multi-Tenant Office Building

75 N Fairway Dr, Vernon Hills, IL 60061

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189,686 sqft

Full-service café, abundant surface parking, and 100% occupancy with two corporate tenants and lease commitments through 2031.

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Waukegan Office Building For Sale

1400 Sunset Ave, Waukegan, IL 60087

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11,784 sqft 0.57 AC lot

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

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Class A Office Building

2801 Lakeside Drive, Bannockburn, IL 60015

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98,680 sqft

98,680 SF Class A office building in North Suburban Chicago.

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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 51 active listings on our real estate platform. These investment opportunities span a total of 981,779 square feet of properties for sale, with an estimated market value of $14,874,475.

Sale prices for office properties in Lake County, IL start at $134,900, averaging $782,867, and reaching up to $3,150,000 — 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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