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Rock County, WI Commercial Real Estate for Lease

47 results
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Janesville Industrial Building on 3 Acres
$208,500

Janesville Industrial Building on 3 Acres

401 E Conde St, Janesville, WI 53546

30,000 sq ft industrial building for lease in Janesville.

  • 30,000 sq ft industrial building on 3 acres in Janesville's South Side.
  • Located within a TIF District and an Opportunity Zone, offering potential tax benefits.
  • 7,406 sq ft of upscale office/lab space with white rooms and executive office with ensuite.
  • 22,594 sq ft warehouse with 20‑24 ft ceilings, 2 loading docks, and 1 overhead door.
  • Security features include a 6 ft fence with razor wire, automatic gate, and security system.
Updated: Mar 2
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Versatile Commercial Space in Beloit
$1,795 / Mo

Versatile Commercial Space in Beloit

524 E Grand Ave, Beloit, WI 53511

1,200 sq ft commercial space with flexible layout.

  • Versatile 1,200 sq ft commercial space in thriving downtown Beloit.
  • Includes a dedicated kitchen/break room and a full bathroom with shower.
  • Open, adaptable floor plan easily configurable for various business types.
  • Suitable for professional office, retail, wellness, creative, or service‑based businesses.
  • Ready for immediate use, offering flexibility without unnecessary overhead.
Updated: Feb 19
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Second-Floor Space Near Children's Museum
$24,000

Second-Floor Space Near Children's Museum

3,000 SF space available March 1, 2026, near museum.

113 W Milwaukee St, Janesville, WI 53548
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Versatile Space Near Children's Museum
$36,000

Versatile Space Near Children's Museum

3,800 SF space suitable for various business types.

113 W Milwaukee St, Janesville, WI 53548
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Lower Level Commercial Space Available
$12,000 / Mo

Lower Level Commercial Space Available

1013 sq ft space suitable for retail, office, or services.

1327 N Wright Rd, Janesville, WI 53546
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Historic Office Space in Janesville
$21,600

Historic Office Space in Janesville

Private office space in historic Pember House. All utilities included.

215 W Court St, Janesville, WI 53548
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Retail Space Near Janesville Mall
Contact for pricing

Retail Space Near Janesville Mall

5,900 SF retail space near Janesville Mall.

1504 Refset Dr, Janesville, WI 53545
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Retail Spaces in Evansville, WI
$12 SF/Yr

Retail Spaces in Evansville, WI

Retail spaces available in multi-tenant building with strong co-tenants.

807 Brown School Rd, Evansville, WI 53536
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Downtown Janesville Office Space
$18 SF/Yr
1,039 SF

Downtown Janesville Office Space

Office space for rent in downtown Janesville.

100 N Main St, Janesville, WI 53545
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Class A Medical Office Space
Contact for pricing
6,145 SF

Class A Medical Office Space

Newly constructed medical office space in Beloit, Wisconsin.

2102 Freeman Pkwy, Beloit, WI 53511
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Retail Spaces in Evansville, WI
$12 SF/Yr
2,024 SF

Retail Spaces in Evansville, WI

Three retail spaces available in multi-tenant building with strong co-tenants.

801-811 Brown School Rd, Evansville, WI 53536
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Retail Spaces Available For Lease
$12 SF/Yr
1,000 SF

Retail Spaces Available For Lease

Retail spaces available in multi-tenant building with strong co-tenants.

821-829 Brown School Rd, Evansville, WI 53536
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Janesville Warehouse Space Available
$3 SF/Yr
20,000 SF

Janesville Warehouse Space Available

20,000 square foot warehouse space for lease in Janesville.

162 S River St, Janesville, WI 53548
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Retail Space with Dock Doors
$9 SF/Yr
18,900 SF

Retail Space with Dock Doors

Retail space with high visibility and ample parking available for lease.

1818 Milton Ave, Janesville, WI 53547
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Retail/Office Space For Rent
$13 SF/Yr
2,000 SF

Retail/Office Space For Rent

Retail or office space available in a busy commercial corridor.

1905 Center Ave, Janesville, WI 53546
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Janesville Industrial Development Opportunity
Contact for pricing
237,838 SF

Janesville Industrial Development Opportunity

110-acre industrial park with 1.8M SF capacity.

4011 S County Road G, Janesville, WI 53546
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Rose Pointe Center: Janesville Office Space
$12 SF/Yr
9,650 SF

Rose Pointe Center: Janesville Office Space

Janesville Office Suites: Hwy 26 prime location.

4407 Milton Ave, Janesville, WI 53546
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Janesville Executive Office Space
$10 SF/Yr
10,495 SF

Janesville Executive Office Space

10,495 SF Office, High Visibility

1820 Center Ave, Janesville, WI 53546
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Retail Space with High Visibility
$9 SF/Yr
29,685 SF

Retail Space with High Visibility

Retail property for lease with ample parking and signage.

1800 Milton Ave, Janesville, WI 53545
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Beloit Retail Strip Center Opportunity
Contact for pricing
7,038 SF

Beloit Retail Strip Center Opportunity

High-visibility retail space available in Beloit, WI.

1402 Liberty Ave, Beloit, WI 53511
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Janesville Retail Strip Center
Contact for pricing
19,359 SF

Janesville Retail Strip Center

High-Visibility Retail Space Available

5 Harmony Dr, Janesville, WI 53545
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Retail Space in Janesville Center
$10 SF/Yr
10,495 SF

Retail Space in Janesville Center

Highly visible shopping center space for lease in Janesville.

1820 Center Ave, Janesville, WI 53546
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Prairie Ave Commercial Space
$10 SF/Yr
57,540 SF

Prairie Ave Commercial Space

Beloit, WI Retail & Office Opportunity

2711 Prairie Ave, Beloit, WI 53511
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Park Avenue Retail Development Opportunity
Contact for pricing
24,829 SF

Park Avenue Retail Development Opportunity

Prime 1-acre retail site in Rock County.

1237 Park Ave, Beloit, WI 53511
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Rock County, WI Commercial real estate Leasing Opportunities Market Analysis

Explore Commercial real estate leasing options in Rock County, WI with 47 listings featured on our commercial real estate exchange. The current inventory includes 37,120,438,080 square feet of properties with an estimated lease value of $263 SF/Yr.

Estimated lease rates for Commercial real estate in Rock County, WI begin at $3 SF/Yr, with an average of $10 SF/Yr and extend to $25 SF/Yr.
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