Rock County, WI Commercial real estate for sale

$539,900

1.29 Acres

Historic Janesville Bed & Breakfast

2200 W Memorial Drive, Janesville, WI 53548

Landmark property with income potential, near shopping and highways.

Historic Landmark Property: Dating back to 1858 with Italianate architecture and listed on the Historic Register.
Income Potential: Established Bed & Breakfast featuring four guest suites and innkeeper living quarters.
Modern Upgrades: Benefit from a newer roof, chimney repairs, updated plumbing and windows, boiler, and radiators with individual temperature controls, plus appliances, and a new blacktop driveway.
Commercial‑Ready Kitchen: The fully remodeled kitchen is designed for commercial‑level hospitality.
Spacious Grounds: Set on 1.29 acres with elegant parlors and a sunroom.

Updated: Apr 27

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$798,000

56.03 Acres

Zoned Ag Parcel with Vineyard

1242 Hwy 73, Edgerton, WI 53534

56-acre agricultural property along Highway 73, including approved ag-commercial plans and established Catawba vines.

56‑acre parcel on HWY 73 in Edgerton (Albion), minutes from HWY 39/94
Zoned Ag with many possible and permitted ag‑related uses
Includes 4.89‑acre approved Ag Commercial parcel with included plans for a winery, brewery, or distillery
3 acres of 7‑year‑old Catawba grape vines
Additional residential buildable right included

Updated: Jun 6

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Freestanding Commercial Building with Drive-Thru

$698,000

4,388 SF

Freestanding Commercial Building with Drive-Thru

4,388 SF building on 1.5 acres with drive-thru.

1795 S Madison Rd Beloit, WI 53511, Beloit, WI 53511

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$50,000

1,290 SF

Two-Bath Commercial Office Building

Commercial building with two units, each featuring a private bathroom and HVAC supported by municipal water and sewer.

416 E Beloit Street, Orfordville, WI 53576

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Freestanding Office Building with Drive-Thru

$698,000

2,606 SF

Freestanding Office Building with Drive-Thru

2,606 SF office building with drive-thru on one acre.

2636 US Hwy 51, Janesville, WI 53546

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$395,000

0.72 Acres

B4 Zoned Commercial Development Land

B4 zoned commercial lot near major entertainment and shopping, offering flexibility for a range of business concepts.

1901 Holiday Drive, Janesville, WI 53545

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$500,000

14.31 Acres

Agricultural Land with Split Parcels

AG-zoned farmland offered as two parcels, suitable for a country home and farming with animals.

L1&2 S Olson Road lot: 1, 2, Beloit, WI 53511

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$279,000

6.91 Acres

Agricultural Land Parcel in Beloit

Zoned AG farmland offers room for an off-the-grid country home and farm animals.

L1 S Olson Road lot: 1, Beloit, WI 53511

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$279,000

7.40 Acres

Agricultural Land Parcel

7.4-acre AG-zoned parcel in Rock County, offering space for farm animals and a country home site.

L2 S Olson Road lot: 2, Beloit, WI 53511

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Agricultural Land with Conservation Easement

$2,600,000

161.00 Acres

Agricultural Land with Conservation Easement

161-acre property combines mostly tillable acreage with hardwood areas and includes a recorded conservation easement.

2326 S Murray Road, Janesville, WI 53548

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$3,955,000

60,520 SF

Industrial Investment Warehouse

Multi-tenant industrial property on 6.38 acres with existing leases and income from retail and tower operations.

3920 Kennedy Rd, Janesville, WI 53545

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$78,000

0.77 Acres

Commercial Industrial Land Parcel

Commercially zoned land with an existing partially blacktopped parking area and room for storage or expansion.

1465 Bayliss Avenue, Beloit, WI 53511

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$524,900

3,862 SF

Historic 16-Room Bed & Breakfast

Historic Italianate inn with 16 rooms, private baths, ADA suite, and a remodeled commercial-level kitchen.

2200 W Memorial Drive, Janesville, WI 53548

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$5,500,000

17.42 Acres

Beloit Land Opportunity

17.42 acres of commercial land in Beloit, Wisconsin.

Gateway Boulevard, Beloit, WI 53511

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$199,900

1.44 Acres

Light Industrial Zoned Land Parcel

1.44-acre M1 zoned lot in Milton’s light industrial area, ready for your build-out plans.

L2 Vincent Street lot: 2, Milton, WI 53563

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$150,000

0.98 Acres

B-3 Outlot Development Site

B-3 zoned outlot on the Court St corridor with strong intersection visibility for a range of commercial uses.

109 S Crosby Ave, Janesville, WI 53548

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$559,000

1.87 Acres

Former Assisted Living Facility

Former 15-bed assisted living facility, potential for various uses.

1936 N Washington Street, Janesville, WI 54348

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$749,900

3,040 SF

Restaurant and Laundromat Property

Turnkey commercial property combining an equipped pizza restaurant and fully operational laundromat.

16-18 Front Street, Milton, WI 53563

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$1,600,000

5,987 SF

Lake Koshkonong Supper Club Opportunity

Turnkey supper club with lake frontage and residence.

11802 N Charley Bluff, Milton, WI 53563

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$984,250

1.93 Acres

Retail Land For Sale

1.93 AC retail land in Janesville's commercial corridor.

2020 Morse St, Janesville, WI 53545

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$129,000

2,275 SF

Modern Flex Space Unit

A 2022-built, fully finished, heated unit with insulated overhead doors and reinforced concrete floors for commercial use.

E-505 W Fulton St, Edgerton, WI 53534

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$1,100,000

Free-Standing Restaurant in Janesville, WI

Free-standing restaurant in Janesville's Midlands business park near I-90/39.

632 Midland Rd, Janesville, WI 53546

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$640,000

Industrial Land with Interstate Frontage

Interstate-fronting land at the I-43/Milwaukee Road interchange, offered as a single tract or pad-ready outparcels.

2000 Gateway Blvd, Beloit, WI 53511

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Janesville Industrial Redevelopment Opportunity

$475,000

2.03 Acres

Janesville Industrial Redevelopment Opportunity

Industrial building with redevelopment potential in Janesville, Wisconsin.

340 N Franklin St, Janesville, WI 53545

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Rock County, WI Commercial Real Estate Market Trends and Statistics

Explore 79 commercial real estate for sale in Rock County, WI, showcased through 79 active listings on our real estate platform. These investment opportunities span a total of 439,372 square feet of properties for sale, with an estimated market value of $70,413,691.

Sale prices for business properties in Rock County, WI start at $49,000, averaging $1,173,561, and reaching up to $6,295,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.