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Sioux City, IA Duplexes for Sale

6 results
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Sioux City Multi-Unit Opportunity
$150,000
1,238 SF

Sioux City Multi-Unit Opportunity

2501 Morgan St, Sioux City, IA 51104

Up/down duplex with conversion potential in Sioux City, Iowa.

  • Up/Down Duplex: Offers immediate rental income potential.
  • Two Units: Main level with 2 bedrooms and a full bath, plus a separate 1‑bedroom studio apartment.
  • Conversion Potential: Second level can be converted back into a single‑family home.
  • Includes an attached garage.
  • Private Entrance: Second level has its own private entrance.
Updated: Nov 20, 2025
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Sioux City Over-Under Duplex
$145,000
2,184 SF

Sioux City Over-Under Duplex

1308-10 Jones St, Sioux City, IA 51105

Two spacious units, long-term tenants, investment opportunity in Sioux City.

  • Consistent rental income with long‑term tenants.
  • Two spacious units, each featuring 3 bedrooms and 1 bathroom.
  • Separate electric meters for each unit.
  • Private entrances for each unit.
  • Investment opportunity to add value through updates.
Updated: Dec 30, 2025
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Inviting Duplex in Sioux City
$225,000
2,829 SF

Inviting Duplex in Sioux City

Updated duplex ideal for owner-occupancy and rental income generation.

1800-02 Court St, Sioux City, IA 51104
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Victorian-Style Duplex in Sioux City
$162,000
1,887 SF

Victorian-Style Duplex in Sioux City

Updated duplex with flexible floor plans and investment potential.

1701 Ross St, Sioux City, IA 51103
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Updated Duplex in Sioux City
$175,000
1,918 SF

Updated Duplex in Sioux City

Fully rented, updated duplex with cash flow and garages.

2110 Douglas St, Sioux City, IA 51104
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Sioux City Duplex Opportunity
$125,000
770 SF

Sioux City Duplex Opportunity

Residential multi-family duplex in Sioux City, being sold as-is.

1805-07 Isabella St, Sioux City, IA 51103
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Based on your search, we've compiled 10 Potential Opportunities for your consideration. Besides 6 Active listings in Sioux City, IA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Explore Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Vermillion Duplex with Rental History
$259,000
3,424 SF

Vermillion Duplex with Rental History

Side-by-side duplex with finished basement and garage access.

302 S Plum St, Vermillion, SD 57069
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Vermillion Duplex Near USD Campus
$350,000
2,496 SF

Vermillion Duplex Near USD Campus

Upgraded duplex near USD Campus with income potential.

4 W Clark St, Vermillion, SD 57069
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Cash Flowing Duplex in Blair
$199,000

Cash Flowing Duplex in Blair

Fully occupied duplex, ideal for new or seasoned investors.

2123 Washington St, Blair, NE 68008
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Blair Duplex Investment Opportunity
$199,000

Blair Duplex Investment Opportunity

Duplex in Blair, ideal for seasoned or new investors.

1713 Lincoln St, Blair, NE 68008
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Sioux City, IA Duplexes Investment Opportunities Market Analysis

Explore 6 duplexes for sale in Sioux City, IA, showcased through 6 active listings on our real estate platform. These investment opportunities span a total of 37,026 square feet of properties for sale, with an estimated market value of $982,000.

Prices for duplexes in Sioux City, IA start at $125,000, averaging $163,666, and reaching up to $225,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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