Will County, IL Duplexes for sale

Updated: Sep 24

Renovated 2-Unit Duplex

1029 Marengo Avenue, Forest Park, IL 60130

$649,900

Two residences, each with 3 bedrooms and 2 full bathrooms
Renovation work completed in 2024‑2025
Two rear parking spaces
Unfinished basement
TPO roof, gutters, tuckpointing, landscaping, and paint with a 20‑year warranty

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Updated: Aug 24

Duplex with Four-Car Garage

1034 Dunlop Avenue, Forest Park, IL 60130

$649,900

Two‑unit property with 7 total bedrooms across three finished levels
53x179‑foot‑deep lot with a fenced yard
First‑floor unit extends into a finished basement
Both units include forced‑air heat, central air conditioning, and in‑unit laundry
4‑car garage with attached workshop, screened patio, balcony, and dog run

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Two-Unit Property with Three-Car Garage

392 W Exchange Street, Crete, IL 60417

$285,000

0.23 AC lot

Six-bedroom layout includes two bathrooms, a basement, and driveway parking.

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Vacant 2-Flat Plus Coach House

940 Troost Ave, Forest Park, IL

$680,000

0.36 AC lot

Fully vacant duplex includes a coach house, off-street parking for up to 12 cars, and updated kitchens and baths.

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Two-Unit Duplex with Rear Coach House

417 W Jefferson Street, Joliet, IL 60435

$199,873

Two separate residences provide options for rental use or related living.

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Rebuilt Two-Unit Duplex

1236 S Washington Street, Lockport, IL 60441

$450,000

Each two-bedroom residence includes a full bath, separate utilities, and a furnished kitchen.

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Historic Farmhouse Duplex

23828 W Mill Street, Plainfield, IL 60544

$249,900

Two living areas include a separate apartment with its own exterior staircase.

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Side-by-Side Brick Duplex

14243 Smith Road, Lockport, IL 60441

$300,000

1.50 AC lot

Single-level residences share an attached garage and sit on a wooded parcel with separate gas and electric meters.

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2-Unit Duplex with Separate Metering

412 Oneida Street, Joliet, IL 60435

$289,900

Two residences are configured for tenant occupancy, with utilities metered individually.

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Brick Duplex with Separate Utilities

1002 Circle Avenue, Forest Park, IL 60130

$485,000

0.07 AC lot

Two three-bedroom residences offer individual HVAC systems, central air conditioning, and shared basement laundry.

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Spacious Duplex with Private Yard

1210 Fawnlily Circle, Joliet, IL 60431

$325,800

1,623 sqft

Gorgeous duplex with private yard, modern amenities, and community features.

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Two-Unit Cottage Property

558 E Benton Street, Joliet, IL 60432

Contact for pricing

0.12 AC lot

Established Joliet setting with separate living units and a fenced outdoor area.

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Two-Unit Duplex with Attic

101 S Eastern Avenue, Joliet, IL 60433

$399,000

Vinyl siding, forced-air heat, and public utilities support the property’s basic operating profile.

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Updated Two-Unit Duplex

335-337 W 1st St, Braidwood, IL 60408

$299,900

0.36 AC lot

Two residential units offer separate entrances, private living spaces, laundry areas, and on-site parking near downtown Braidwood.

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Updated Two-Unit Duplex

5448 W Mill Street, Monee, IL 60449

$180,000

Separate entrances and month-to-month occupancy provide distinct access to both residences.

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Duplex with Detached Garage

1315 N Broadway Street, Joliet, IL 60435

$250,000

Two residential units offer a one-bedroom and two-bedroom layout with shared basement storage and laundry.

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Duplex with Fire-Damaged Unit

435 W Marion Street, Joliet, IL 60436

$102,000

Historic residential income property requiring renovation, with separate living and dining areas in the lower residence.

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Two-Unit Duplex with Detached Garage

363 N Hickory St, Joliet, IL 60435

$199,900

Duplex includes a detached two-car garage and is offered for sale on a cash-only basis.

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Updated Duplex with Rear Parking

407 N Center St, Joliet, IL 60436

$349,900

Two separately accessed residences offer distinct layouts and recent unit improvements.

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Brick Two-Flat with Separate Utilities

1002 Circle Ave, Forest Park, IL 60130

$485,000

Well-maintained duplex with two three-bedroom apartments, individual HVAC systems, shared laundry, parking, and a backyard.

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Duplex with Detached Garage

7633 Jackson Blvd, Forest Park, IL 60130

$464,500

Two-unit property with flexible living space, classic interior details, porches, and a separate garage.

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Luxury Duplex Under Construction

25133 S Westwind Drive, Channahon, IL 60410

$516,061

Stunning, under-construction luxury duplex with high-end finishes, estimated completion November 2025.

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Renovated Duplex with Income Potential

207 S Ottawa Street, Joliet, IL 60436

Contact for pricing

Updated duplex featuring two units, renovated in 2020, new roof.

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Two-Unit Duplex with Three-Car Garage

392 W Exchange St, Crete, IL 60417

$285,000

Historic residential income property with a front porch, driveway parking, and substantial garage capacity.

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Will County, IL Duplexes Market Trends and Statistics

Explore 25 duplexes for sale in Will County, IL, showcased through 25 active listings on our real estate platform. These investment opportunities span a total of 1,623 square feet of properties for sale, with an estimated market value of $8,096,534.

Sale prices for two-family homes in Will County, IL start at $102,000, averaging $368,024, and reaching up to $680,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Featured Will County Real Estate Agencies

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

Village Realty

20950 S. Frankfort Square Rd, Unit C Frankfort, IL 60423

Phone: 17084781212

vrsrealty.com

DIAMOND REAL ESTATE INC.

220 Channahon St. Suite c Glendale Heights, IL 60404

Phone: 18152605187

MAURICELYNCH.COM

Real People Realty

9981 W 190th Street, Suite H Mokena, IL 60448

Phone: 17086340103