Lake County, IL Duplexes for sale

Updated: Oct 9

Duplex with Unfinished Attic

1615 Glenn Drive, North Chicago, IL 60064

$299,000

0.21 AC lot

Two‑unit duplex property
Each residence has in‑unit laundry, an updated kitchen, and a renovated bathroom
Unfinished attic
New roof and siding; plumbing, electrical, and mechanical upgrades
0.21‑acre fenced lot with owned alley parking

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Updated: Sep 4

Duplex with Full Basement

1919 16th Street, North Chicago, IL 60064

$230,000

0.14 AC lot

Duplex with six bedrooms and three bathrooms overall
Full unfinished basement for storage or future expansion
Two dedicated parking spaces assigned to each unit
Separate utilities for the two residential units
Exterior aluminum siding painted in September 2026

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Brick Tri-Level Duplex

2623 Gilboa Avenue, Zion, IL 60099

$419,900

Side-by-side units feature hardwood floors, eat-in kitchens, and dedicated laundry rooms.

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2-Unit Residential Income Property

124 South Central Avenue, Highwood, IL 60040

$549,000

1,680 sqft

Ranch-style 2 flat with two 2-bed, 1-bath units, oversized garage parking, and basement laundry and storage.

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Two-Unit Duplex with Basement

517 N Jackson Street, Waukegan, IL 60085

$165,000

0.12 AC lot

Two residences offer separate layouts, rear vehicle parking, and public water and sewer service.

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2-Unit Duplex with Garage

372 Alta Drive, Grayslake, IL 60030

$739,900

0.24 AC lot

Two separately metered residences include one vacant unit and one currently occupied by a tenant.

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Brick Side-by-Side Duplex

3240 Elisha Avenue, Zion, IL 60099

$279,900

Updated two-unit ranch with separate three-bedroom and two-bedroom layouts, appliances, and laundry hookups.

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Duplex with Three-Car Garage

372 Alta St, Grayslake, IL 60030

$739,900

0.25 AC lot

The two residences have separate utility meters, with one unit vacant and the other currently rented.

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Two-Unit Frame Duplex

706 BROADWAY Avenue, North Chicago, IL 60064

$246,900

0.07 AC lot

Each dwelling includes three bedrooms, a full bathroom, an eat-in kitchen, and a formal living room.

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Renovated Brick Duplex

1016 Park Avenue, North Chicago, IL 60064

$310,000

Two-unit residential property with updated interiors, major system improvements, and an attached garage.

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Business-Zoned Land with Curb Cuts

1207 Main Street, Antioch, IL 60002

$738,000

1.90 AC lot

Commercially zoned land with existing curb cuts and city sewer and water on site, plus rented month-to-month income units.

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Brick Two-Unit Duplex

1617 Grove Avenue, North Chicago, IL 60064

$144,400

0.28 AC lot

Two residential units provide a five-bedroom, two-bathroom configuration with basement space and owned parking.

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Renovated Duplex with Garage

1026 Victoria Avenue, North Chicago, IL 60064

$300,000

Fully updated two-unit property with garage parking, separate residential layouts, and basement space.

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Side-by-Side Duplex with Basement

9905 West Oak Forest Drive, Beach Park, IL 60099

$399,000

4,000 sqft

Two-story side-by-side duplex with 3 bedrooms, 1.5 baths per unit, unfinished basement, large yard, and AC.

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Two-Story Side-by-Side Duplex

9905 W Oak Forest Drive, Beach Park, IL 60099

$399,000

Two residential units offer separate living areas, kitchens, dining spaces, unfinished basements, and central A/C.

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Two-Unit Duplex with Basement

525 SOUTH Avenue, Waukegan, IL 60085

$265,000

The two residences have separate occupancy arrangements, with one tenant in place and the other occupied by the owner.

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Remodeled Duplex with Garage Spaces

2490 Green Bay Rd, Highland Park, IL 60035

$685,000

Two updated residences offer distinct layouts, private laundry, decks, fireplaces, and garage parking.

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Duplex with Finished Attic and Basement

North Chicago, IL 60064

$279,900

0.15 AC lot

Each residence offers two bedrooms, with additional finished rooms and full bathrooms in the attic and basement.

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Two-Unit Residential Income Duplex

714 Cummings Ave, Waukegan, IL 60085

$214,900

Two 2-bedroom, 1-bath units with a full unfinished basement and large driveway/parking area.

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Renovated 2-Unit Duplex

1615 Glenn Dr, North Chicago, IL 60064

$299,000

Both apartments include in-unit laundry, updated kitchens, and renovated bathrooms.

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All-Brick Duplex with Basement Storage

300 Barrington Road, Wauconda, IL 60084

$145,000

Ranch-style duplex with occupied units, laminate flooring, basement storage access, and natural gas service.

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New Two-Story Duplex in Volo

259 Red Oak Circle, Volo, IL 60020

$336,540

New construction duplex with modern amenities in a walkable neighborhood.

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Side-by-Side Duplex with Garage

1923 N Jackson St, Waukegan, IL 60087

$315,000

Two residential units offer central air, individual heating, and new windows throughout.

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Remodeled Duplex

706 Martin Luther King Dr, Waukegan, IL 60085

$279,000

Each residential unit has undergone remodeling, and the building is currently vacant.

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Lake County, IL Duplexes Market Trends and Statistics

Explore 25 duplexes for sale in Lake County, IL, showcased through 25 active listings on our real estate platform. These investment opportunities span a total of 5,680 square feet of properties for sale, with an estimated market value of $8,779,240.

Sale prices for two-family homes in Lake County, IL start at $144,400, averaging $365,801, and reaching up to $739,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Featured Lake County Real Estate Agencies

Realmo connects you with licensed Lake County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

NetGar Investments Inc.

3563 Grand Ave. Gurnee, IL 60031

Phone: 18472638100

netgarrealty.com

Helen Oliveri Real Estate

101 W Gilmer Rd. Hoffman Estates, IL 60047

Phone: 18479670022

www.helenoliveri.com

Blue Fence Real Estate Inc

29 S Old Rand Road Hoffman Estates, IL 60047

Phone: 18475570106