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Black Hawk County, IA Duplexes for Sale

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Des Moines, IA Cedar Rapids, IA Waterloo, IA Sioux City, IA Iowa City, IA Dubuque, IA Davenport, IA Cedar Falls, IA
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Updated Duplex
Updated: Aug 5
Updated Duplex

336 S Hackett Road, Waterloo, IA 50701

$239,900
0.32 AC lot
Two‑unit duplex at 336 S Hackett Road, Waterloo, IA 50701
0.3214‑acre property built in 1903 and zoned R‑1
Each unit includes two bedrooms, oversized closets, and an updated full bath
Refreshed kitchens feature newer cabinets, countertops, flooring, and appliances
Clean, dry basements include washers and dryers
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Duplex with Assigned Parking
Updated: May 19
Duplex with Assigned Parking

526 W 8th Street, Cedar Falls, IA 50613

$179,900
0.20 AC lot
Duplex on a 0.2‑acre lot
Zoned R‑2
Both units currently occupied
Fully split utilities for both units
Central air plus vinyl siding and asphalt roof
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Tenant-Occupied Duplex
Tenant-Occupied Duplex

101 S Washington Street, Dunkerton, IA 50626

$170,000
0.13 AC lot

Two residential units feature separate laundry areas, established occupancy, and tenant-paid utilities.

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See what stands out in Black Hawk County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Duplex with Detached Triple Garage
Duplex with Detached Triple Garage

3306 Midway Drive, Waterloo, IA 50701

$340,000
3,948 sqft

Duplex on a corner lot with recent exterior updates, a vacant attached suite, and an unfinished basement.

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Updated Duplex with Separate Meters
Updated Duplex with Separate Meters

1052 Dundee Avenue, Waterloo, IA 50701

$205,000
0.22 AC lot

Two-unit property with refreshed systems, fenced outdoor space, and flexible owner-occupant or rental use.

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Occupied Two-Unit Duplex
Occupied Two-Unit Duplex

721 Olive Street, Cedar Falls, IA 50613

$165,000
0.10 AC lot

Up-and-down residential layout with one bedroom and one bathroom in each unit, plus public utilities and on-street parking.

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Waterloo Multifamily Investment Opportunity
Waterloo Multifamily Investment Opportunity

918-920 W 4th Street, Waterloo, IA 50702

$184,999
0.23 AC lot

Multifamily property with income potential and development opportunity in Waterloo.

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Updated Duplex with Modern Kitchens
Updated Duplex with Modern Kitchens

336 S Hackett Road, Waterloo, IA 50701

$239,900
1,954 sqft

Two residential units offer refreshed interiors, finished basements, and recent mechanical and exterior improvements.

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Duplex with Basement Laundry
Duplex with Basement Laundry

524 W 6th Street, Cedar Falls, IA 50613

$164,900
0.10 AC lot

R-2-zoned property with distinct upper and lower residences near Main St. in Cedar Falls.

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Occupied Two-Unit Duplex
Occupied Two-Unit Duplex

723 Randolph Street, Waterloo, IA 50702

$95,000
0.10 AC lot

Two residential units include a three-bedroom main-level layout and a one-bedroom upper-level apartment.

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Two-Unit Duplex Property
Two-Unit Duplex Property

425 & 425 1/2 Webster Street, Waterloo, IA 50703

$159,999
1,442 sqft

R-1-zoned residential asset with two matching two-bedroom, one-bathroom units and paved parking access.

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Duplex with Central Air
Duplex with Central Air

1043-1045 Minnesota Street, Waterloo, IA 50702

$199,900
0.17 AC lot

R-1 duplex with central air, updated HVAC, and separately metered utilities for straightforward tenant billing

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Duplex with 2-Stall Garage
Duplex with 2-Stall Garage

1622 Franklin Street, Cedar Falls, IA 50613

$149,900
0.20 AC lot

Two-unit property with separate living spaces, shared coin laundry, and a fenced yard in Cedar Falls.

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Duplex with Two-Stall Garage
Duplex with Two-Stall Garage

918-920 W 4th St, Waterloo, IA 50702

$184,999
1,152 sqft 0.47 AC lot

Two occupied units have separate entrances, complemented by a recently built garage with door openers.

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Duplex Residential Income Property
Duplex Residential Income Property

409 & 806 Rachael & Nancy, Waterloo, IA 50701

$259,900
0.25 AC lot

Duplex in Waterloo, Iowa offers a two-unit setup within an R-1 zoning designation for residential use.

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Up-Down Duplex Income Property
Up-Down Duplex Income Property

721 Olive St, Cedar Falls, IA 50613

$165,000
1,392 sqft

Duplex for sale featuring two one-bedroom, one-bath units arranged as an up-down layout.

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Occupied Duplex with Off-Street Parking
Occupied Duplex with Off-Street Parking

526 W 8th St, Cedar Falls, IA 50613

$179,900
1,190 sqft

Two-unit property with split utilities, five off-street parking spaces, and convenient access to UNI, shopping, dining, and entertainment.

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Two-Unit Duplex Building
Two-Unit Duplex Building

102 South St, Waterloo, IA 50701

$100,000
1,544 sqft

Income-producing duplex with distinct one- and two-bedroom residences.

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Two-Unit Craftsman Duplex
Two-Unit Craftsman Duplex

704 W 1st St, Waterloo, IA 50701

$69,900
1,604 sqft

Two residential units offer newer appliances, separate furnaces, and individual living spaces within a historic wood-frame property.

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Duplex with Vacant Upstairs Unit
Duplex with Vacant Upstairs Unit

1622 Franklin St, Cedar Falls, IA 50613

$149,900
2,408 sqft

Duplex includes a tenant-occupied main unit and a vacant upstairs unit, both served by shared coin laundry.

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Separately Metered Duplex
Separately Metered Duplex

1052 Dundee Avenue, Waterloo, IA 50701

$205,000

Updated two-unit property with individual electric meters, refreshed finishes, and a fenced yard in West Waterloo.

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Two-Story Duplex with Garage
Two-Story Duplex with Garage

320 W 4th Street, Cedar Falls, IA 50613

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Commercial zoning supports a flexible two-unit property with updated systems and multiple interior living areas.

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Two-Unit Duplex
Two-Unit Duplex

1304 Franklin Street, Cedar Falls, IA 50613

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Two-level residential income property with distinct upstairs and first-floor living spaces.

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Two-Unit Duplex for Sale
Two-Unit Duplex for Sale

1116-1118 W 2nd. Street, Waterloo, IA 50701

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Two-level duplex with one unit currently rented.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 24 Active Listings in Black Hawk County, IA

Black Hawk County, IA Duplexes Market Trends and Statistics

Explore 24 duplexes for sale in Black Hawk County, IA, showcased through 24 active listings on our real estate platform. These investment opportunities span a total of 16,634 square feet of properties for sale, with an estimated market value of $3,808,997.

Sale prices for duplexes in Black Hawk County, IA start at $69,900, averaging $181,380, and reaching up to $340,000 — 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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