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Rock County, WI Duplexes for Sale

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Well-Maintained Duplex on West State
$415,000
0.37 Acres

Well-Maintained Duplex on West State

1515-1517 W State St, Janesville, WI 53546

Side-by-side duplex with income potential in Janesville, Wisconsin.

  • Income‑producing duplex, ideal for investment or owner‑occupancy.
  • Each unit has 2 bedrooms and 1 full bathroom.
  • Fresh interior paint, brand new flooring, and newly updated kitchens in both units.
  • Each unit includes a one‑car attached garage.
  • Located on desirable West State St.
Updated: Jan 12
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Janesville Two-Unit Investment Property
$219,900
0.13 Acres

Janesville Two-Unit Investment Property

339 N Pine St, Janesville, WI 53548

Two-unit property with separate utilities, ideal for investment portfolio.

  • Two‑unit property, ideal for rental income or owner‑occupancy.
  • Separate utilities for each unit, including water and sewer.
  • Natural woodwork adds charm and character.
  • Garage parking available.
  • Basement provides additional space.
Updated: Dec 1, 2025
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Two Remodeled Homes in Beloit
$299,900
0.24 Acres

Two Remodeled Homes in Beloit

Two remodeled homes, sold as package, ideal for family or rental.

2035-2039 Roosevelt Ave, Beloit, WI 53511
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Based on your search, we've compiled 3 Potential Opportunities for your consideration. Besides 3 Active listings in Rock County, WI, we suggest exploring several alternatives:

Rock County, WI Duplexes Investment Opportunities Market Analysis

Explore 3 duplexes for sale in Rock County, WI, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 32,234 square feet of properties for sale, with an estimated market value of $934,800.

Prices for duplexes in Rock County, WI start at $219,900, averaging $311,600, and reaching up to $415,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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