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Illinois

Multifamily

Boone County, IL Multifamily Properties for Sale

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8 properties

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Mixed-Use Downtown Building

Updated: Jun 5

Mixed-Use Downtown Building

522 S State Street, Belvidere, IL 61008

$450,000

4,180 sqft

Mixed‑use building with an established bar on the main level, plus five residential lofts upstairs
Bar includes a full kitchen, 5 gaming machines, and 3 pool tables
All five residential lofts are occupied by long‑term tenants and include a stove, refrigerator, and microwave
Central air conditioning throughout; forced air heating with natural gas
Metal roof; built in 1889

Two-Unit Residential Income Duplex

Updated: Jul 24

Two-Unit Residential Income Duplex

1011 WHITNEY Boulevard, Belvidere, IL 61008

$249,900

2,648 sqft

Duplex on Whitney in Belvidere sold as‑is (1011 and 1013 Whitney)
1011 Whitney layout: living room, kitchen, full bath with laundry on main floor; upstairs has 2 bedrooms, bonus room, and 1/2 bath
1013 Whitney layout: living room and kitchen with w/d plus 1 bedroom on main floor; upstairs has 2 bedrooms, bonus room, and full bath
Each unit includes kitchen appliances such as refrigerator and stove/cooktop
Heating is natural gas with central air cooling; shingle roof

Two-Unit Duplex Investment

Two-Unit Duplex Investment

807 GARFIELD Avenue, Belvidere, IL 61008

$239,900

2,096 sqft

Duplex for sale featuring a main-floor unit and a two-story unit, both sold as-is in Belvidere.

Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center

Four-Unit Residential Income Property

Four-Unit Residential Income Property

524 W Harrison St, Belvidere, IL 61008

$275,000

1,785 sqft

Two buildings provide separately configured apartments with private basements and off-street parking arrangements.

Four-Unit Residential Property

Four-Unit Residential Property

524 W Harrison Street, Belvidere, IL 61008

$275,000

1,785 sqft

The property includes basement access, off-street parking, and established tenant occupancy.

Rented Four-Unit Residential Building

Rented Four-Unit Residential Building

1016 S Main Street, Belvidere, IL 61008

$180,000

2,374 sqft

Four fully rented units with separate electric meters and a two-car garage.

Two-Unit Duplex with Finished Basement

Two-Unit Duplex with Finished Basement

528 King St, Belvidere, IL 61008

$230,000

Two residential units provide distinct layouts, separate utility metering, and additional finished lower-level space.

Mixed-Use Building with Bar and Lofts

Mixed-Use Building with Bar and Lofts

522 S State Street, Belvidere, IL 61008

Contact for pricing

Turnkey mixed-use property combining an established bar with fully occupied residential lofts and central air.

Based on your search, we've compiled 30 Potential Opportunities for your consideration. Besides 8 Active listings in Boone County, IL, we suggest exploring several alternatives: similar 22 Off-Market properties to explore as potential leads

Off-Market Properties in Boone County, IL

Consider similar Off-Market properties in Boone County, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

12309 Lakeview Dr

APARTMENT HOUSE (5+ UNITS)

12309 Lakeview Dr, Loves Park, IL 61111-8934

$380,000

Estimated value

0.30 AC lot

1029 Coney Is Dr

APARTMENT HOUSE (5+ UNITS)

1029 Coney Is Dr, Loves Park, IL 61111-8914

$350,000

Estimated value

0.25 AC lot

4346 Rusa Trl

APARTMENT HOUSE (5+ UNITS)

4346 Rusa Trl, Belvidere, IL 61008-1997

$410,000

Estimated value

0.25 AC lot

4117 Waters Edge Dr

APARTMENT HOUSE (5+ UNITS)

4117 Waters Edge Dr, Belvidere, IL 61008-6726

$275,000

Estimated value

0.29 AC lot

435 Blue Spruce Dr

APARTMENT HOUSE (5+ UNITS)

435 Blue Spruce Dr, Poplar Grove, IL 61065-8570

$310,000

Estimated value

0.25 AC lot

2104 Christi Ln

APARTMENT HOUSE (UNDER 5 UNITS)

2104 Christi Ln, Belvidere, IL 61008-7524

$3,665,000

Estimated value

3,604 sqft 0.76 AC lot

909 Jackson St

APARTMENT HOUSE (UNDER 5 UNITS)

909 Jackson St, Belvidere, IL 61008-3062

$2,300,000

Estimated value

4,812 sqft 0.42 AC lot

2107 Tobyne Dr

APARTMENT HOUSE (UNDER 5 UNITS)

2107 Tobyne Dr, Belvidere, IL 61008-1945

$535,000

Estimated value

7,316 sqft 0.76 AC lot

815 Becky Ct

APARTMENT HOUSE (UNDER 5 UNITS)

815 Becky Ct, Belvidere, IL 61008-3093

$3,590,000

Estimated value

8,040 sqft 0.73 AC lot

600 Whitman St

APARTMENT HOUSE (UNDER 5 UNITS)

600 Whitman St, Belvidere, IL 61008-3084

$385,000

Estimated value

7,800 sqft 0.87 AC lot

700 Chrysler Dr

MOBILE HOME PARK, TRAILER PARK

700 Chrysler Dr, Belvidere, IL 61008-6011

$375,000

Estimated value

1,539 sqft 34.13 AC lot

524 Beloit Rd, Unit 4

APARTMENT HOUSE (UNDER 5 UNITS)

524 Beloit Rd, Belvidere, IL 61008-1727

Unit 4

$420,000

Estimated value

5,032 sqft 0.54 AC lot

820 Lindenwood Ln

APARTMENT HOUSE (UNDER 5 UNITS)

820 Lindenwood Ln, Belvidere, IL 61008-2568

$595,000

Estimated value

8,040 sqft 0.71 AC lot

275 High Line St

APARTMENT HOUSE (UNDER 5 UNITS)

275 High Line St, Belvidere, IL 61008-1922

$585,000

Estimated value

8,040 sqft 0.64 AC lot

909 Mckinley Ave

APARTMENT HOUSE (UNDER 5 UNITS)

909 Mckinley Ave, Belvidere, IL 61008-1367

$365,000

Estimated value

4,070 sqft 0.84 AC lot

919 Mckinley Ave

APARTMENT HOUSE (UNDER 5 UNITS)

919 Mckinley Ave, Belvidere, IL 61008-1368

$605,000

Estimated value

8,140 sqft 0.84 AC lot

Boone County, IL Multifamily Properties Market Trends and Statistics

Explore 30 multifamily properties for sale in Boone County, IL, showcased through 8 active listings on our real estate platform. These investment opportunities span a total of 14,868 square feet of properties for sale, with an estimated market value of $1,899,800.

Sale prices for multifamily properties in Boone County, IL start at $180,000, averaging $271,400, and reaching up to $450,000 — 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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