Duplex

Winnebago County, IL Duplexes for Sale

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Updated 2-Unit Duplex
Updated: Aug 25
Updated 2-Unit Duplex

203 Ogilby Road, Rockford, IL 61102

$159,900
2,234 sqft
Two‑unit duplex with 2,234 square feet
Each unit includes 2 bedrooms and 1 bathroom
New windows, porches, and siding
Newer shingle roof
Two new furnaces and two updated electrical panels
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203 Ogilby Road, ROCKFORD, IL 61102

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Renovated Duplex with Central Air
Updated: Aug 11
Renovated Duplex with Central Air

1619 Charles Street, Rockford, IL 61104

$199,900
2,916 sqft
Two‑unit duplex with 2,916 square feet
Three finished floors plus a full basement
Seven bedrooms and two full bathrooms across both units
New central air with forced‑air natural‑gas heating
On‑site parking
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Two-Unit Duplex with Garages
Two-Unit Duplex with Garages

1630 10th Avenue, Rockford, IL 61104

$100,000
2,032 sqft

Two-story duplex with remodeled bathrooms, hardwood flooring, basement space, and separate garage capacity.

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Vacant Two-Unit Duplex
Vacant Two-Unit Duplex

1414 16th Ave, Rockford, IL 61104

$154,900
1,590 sqft

Up/down layout with separate utilities, individual furnaces, and a detached garage.

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Two-Unit Duplex Property
Two-Unit Duplex Property

720-722 Locust Street, Rockford, IL 61101

$160,000
2,184 sqft

Upper and lower residences offer separate layouts, street parking, and natural-gas forced-air heating.

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Two-Family Duplex With Six Bedrooms
Two-Family Duplex With Six Bedrooms

1541 West Street, Rockford, IL 61102

$175,000
2,090 sqft

Two separate rental units feature central air, natural-gas heat, and included laundry appliances.

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Vacant 2-Unit Duplex with Garage
Vacant 2-Unit Duplex with Garage

1414 16th Avenue, Rockford, IL 61104

$154,900
1,590 sqft

Up-and-down duplex with separate utilities, individual furnaces, and a detached garage providing additional storage or parking capacity.

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Updated Two-Unit Duplex
Updated Two-Unit Duplex

229 Forest Ave, Rockford, IL 61101

$159,000
1,818 sqft

Vacant two-family property with refreshed interiors and separately metered gas and electric utilities.

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Duplex with Basement Storage
Duplex with Basement Storage

2217 LATHAM Street, Rockford, IL 61103

$134,900
1,599 sqft

Two residential units feature distinct bedroom layouts, included appliances, and individual furnaces.

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Brick Duplex with Rear Garage
Brick Duplex with Rear Garage

1645 7TH Avenue, Rockford, IL 61104

$110,000
2,576 sqft

Two residential units offer matching layouts with kitchen, dining, living, bedroom, and bath areas, plus front and rear stair access.

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Remodeled Duplex with Parking
Remodeled Duplex with Parking

1619 Charles St, Rockford, IL 61104

$199,900
2,916 sqft

Two residential units offer multi-level layouts, updated interiors, central air, and on-site parking near transportation and area amenities.

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Renovated Duplex with Garage
Renovated Duplex with Garage

321 S Prospect Street, Rockford, IL 61104

$185,000
1,780 sqft

Two-family property with updated interiors, separate utilities, central air, and convenient alley access.

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Two-Unit Duplex with Updated HVAC
Two-Unit Duplex with Updated HVAC

1234 West Street, Rockford, IL 61102

$120,000
1,635 sqft

This residential property offers eat-in kitchens, laundry hookups, and central air across two separate units.

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Two-Unit Duplex Property
Two-Unit Duplex Property

1304 Benton St, Rockford, IL 61107

$169,900
2,144 sqft

Two residential units offer distinct bedroom and bath configurations, with the lower unit currently occupied by a tenant.

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Two-Unit Duplex with Basement
Two-Unit Duplex with Basement

1511 8th Avenue, Rockford, IL 61104

$200,000
2,350 sqft

Both residences feature similar layouts, central air, and forced-air natural-gas heating.

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Renovated Duplex with Rear Decks
Renovated Duplex with Rear Decks

1035 Crosby Street, Rockford, IL 61107

$249,900
0.03 AC lot

Updated two-unit residence with private decks, modern kitchens, and refreshed building systems.

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Two-Unit Duplex Property
Two-Unit Duplex Property

1511 8th Ave, Rockford, IL 61104

$200,000
2,350 sqft

Two similar units provide a straightforward residential configuration with tenant-paid utilities.

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Duplex with Shared Garage
Duplex with Shared Garage

2234 11th Avenue, Rockford, IL 61104

$200,000
2,622 sqft

Separate utilities, natural-gas heating, and a shared garage support practical ownership.

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Fully Rented Two-Unit Multifamily
Fully Rented Two-Unit Multifamily

1631 8th Avenue, Rockford, IL 61104

$165,000
1,674 sqft

Two-bedroom, one-bath units with a functional living and kitchen layout, providing rental occupancy at sale.

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Updated Two-Family Duplex
Updated Two-Family Duplex

229 Forest Avenue, Rockford, IL 61101

$159,000
1,818 sqft

Vacant duplex with refreshed interiors, separate gas and electric utilities, and natural-gas forced-air heat.

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Vacant Duplex with Separate Utilities
Vacant Duplex with Separate Utilities

427 9th St, Rockford, IL 61104

$124,999
3,123 sqft

Two three-bedroom units include individual meters, electrical panels, and appliances that remain with the property.

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Brick Duplex with Basement
Brick Duplex with Basement

606 S 6th Street, Rockford, IL 61104

$165,000
1,776 sqft

Two-unit residence with separate utilities and a vacant three-bedroom lower unit ready for occupancy.

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Mixed-Use Retail and Residential Property
Mixed-Use Retail and Residential Property

900 Blackhawk Blvd, South Beloit, IL 61080

Contact for pricing
780 sqft

Three-parcel mixed-use property includes a retail building, a 2-family apartment building, and an adjacent parking lot.

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Brick Duplex with Detached Garage
Brick Duplex with Detached Garage

1402 N Church Street, Rockford, IL 61103

$160,000
2,350 sqft

Tenant-occupied income property with two residential units and period interior details.

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Winnebago County, IL Duplexes Market Trends and Statistics

Explore 44 duplexes for sale in Winnebago County, IL, showcased through 44 active listings on our real estate platform. These investment opportunities span a total of 72,721 square feet of properties for sale, with an estimated market value of $6,733,697.

Sale prices for duplexes in Winnebago County, IL start at $90,000, averaging $172,658, and reaching up to $365,000 — 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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