Lasalle County, IL Duplexes for sale

Updated: Apr 24

Updated Duplex with Two Garages

516-520 Stilson Street, Earlville, IL 60518

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2,400 sqft

Renovated duplex built in 2000 with single‑story, approximately 1,200 sq ft per unit
Each unit offers 2 bedrooms and 1.5 bathrooms, plus a primary bedroom with private deck access
Full kitchen includes all appliances, with a dedicated dining area off the kitchen and a living room for everyday living
First‑floor laundry included in each unit
Each unit has its own 1‑car garage and a full, unfinished basement (materials to finish Unit 520 included)

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Updated: Jul 24

Brick Duplex with Garage

102 E Stanton St, Streator, IL 61364

$159,900

Two‑unit brick duplex built in 1964
Both units offer 3 bedrooms and 1 bathroom
Updated kitchens with stainless steel appliances and granite countertops
Central A/C and original hardwood floors in each unit
Newer windows and newer roof

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Updated Duplex

213 Deleon Street, Ottawa, IL 61350

$175,000

Two refreshed units support either owner occupancy with rental income or a traditional rental arrangement.

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Updated Two-Unit Duplex

1600 E 1st St, Streator, IL 61364

$220,000

Two residential units offer separate kitchens, laundry areas, and attached garages.

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Remodeled Brick Duplex

702 4th Avenue, Ottawa, IL 61350

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Solid brick duplex offers two remodeled two-bedroom, 1.5-bath units with a large backyard and brand-new back deck.

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Two-Unit Brick Duplex

1125 Paul Street, Ottawa, IL 61350

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Separate utilities and mechanical systems support a two-level residential income property with on-site laundry.

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Lasalle County, IL Duplexes Market Trends and Statistics

Explore 6 duplexes for sale in Lasalle County, IL, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 2,400 square feet of properties for sale, with an estimated market value of $554,900.

Sale prices for duplexes in Lasalle County, IL start at $159,900, averaging $184,966, and reaching up to $220,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.