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New Construction Homes for Sale in Onawa, IA

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    $14,900 Lot/Land

    908 4th St, Onawa, IA 51040

    • 0.18 Acre
    • $82,778 per Acre

    Build your vision in the welcoming community of Onawa. This buildable lot offers a great opportunity to create something new while already featuring a one-car garage for storage or workspace. Enjoy the charm of small-town living with local amenities just minutes away. Whether you’re ready to build now or planning for the future, this property provides flexibility and potential in a convenient

    Agent Photo

    Aaron Bircher

    Keller Williams Siouxland

    (712) 525-7716

    908 4th St, Onawa, IA 51040
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    $109,900 Lot/Land

    22802 Dogwood Ave, Onawa, IA 51040

    • 14 Acres
    • $7,850 per Acre

    Roughly 14 acre building site! Here is a perfect spot to build your dream Home or Investment Opportunity! This site has some trees, is near Lewis and Clark State park, Interstate 29 is a short distance away and the city of Onawa, Iowa is nearby. The buyer is responsible for well, septic, propane, approach way and electric. Over 16 acres consisting of 7 separate 2 Acre lots! Choose your own

    Agent Photo

    Aaron Bircher

    Keller Williams Siouxland

    (712) 625-5625

    22802 Dogwood Ave, Onawa, IA 51040
  • /3

    $24,900 Lot/Land

    22802 Dogwood Ave, Onawa, IA 51040

    • 2 Acres
    • $12,450 per Acre

    Roughly 2 acre building site! Here is a perfect spot to build your dream Home or Investment Opportunity! This site has some trees, inseam Lewis and Clark State park, Interstate 29 is a short distance away and the city of Onawa, Iowa is nearby. The buyer is responsible for well, septic, propane, approach way and electric. Over 16 acres consisting of 9 separate 2 Acre lots! Choose your own builder!

    Agent Photo

    Aaron Bircher

    Keller Williams Siouxland

    (712) 530-0843

    22802 Dogwood Ave, Onawa, IA 51040
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    $25,000 Lot/Land

    1110 13th St, Onawa, IA 51040

    • 0.18 Acre
    • $138,889 per Acre

    In town residential land ready for a new home. Close to schools, healthcare and shopping.

    Tammy Bertrand Keller Williams Siouxland

    1110 13th St, Onawa, IA 51040
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    $73,500 Lot/Land

    617 Jamie Ln, Sergeant Bluff, IA 51040

    • 0.38 Acre
    • $193,421 per Acre

    Let your Dreams Take Flight in this new subdivision in Sergeant Bluff. Infrastructure is in place and lots are build-ready. Lots sizes range from .25 to .54 acres. Note to contractors: all toilets and dumpsters to by supplied by Terry's septic unless you supply your own.

    Hank Baker United Real Estate Solutions

    617 Jamie Ln, Sergeant Bluff, IA 51040
  • /3

    $90,000 Lot/Land

    616 Jamie Ln, Sergeant Bluff, IA 51040

    • 0.28 Acre
    • $321,429 per Acre

    Let your Dreams Take Flight in this new subdivision in Sergeant Bluff. Infrastructure is in place and lots are build-ready. Lots sizes range from .25 to .54 acres. Note to contractors: all toilets and dumpsters to by supplied by Terry's septic unless you supply your own.

    Hank Baker United Real Estate Solutions

    616 Jamie Ln, Sergeant Bluff, IA 51040
  • /3

    $95,000 Lot/Land

    618 Jamie Ln, Sergeant Bluff, IA 51040

    • 0.28 Acre
    • $339,286 per Acre

    Let your Dreams Take Flight in this new subdivision in Sergeant Bluff. Infrastructure is in place and lots are build-ready. Lots sizes range from .25 to .54 acres. Note to contractors: all toilets and dumpsters to by supplied by Terry's septic unless you supply your own.

    Hank Baker United Real Estate Solutions

    618 Jamie Ln, Sergeant Bluff, IA 51040

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in Onawa, IA usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in Onawa, IA hold their value?
Yes, especially in fast-growing areas of Onawa, IA. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in Onawa, IA

Housing Trends

Median Sale Price
$168,500
Median Single Family Sale Price
$182,950
Average Price Per Sq Ft
$124
Number of Homes for Sale
11
Last 12 months Home Sales
18
Months of Supply
7.30
Median List Price
$190,000
Median Change From 1st List Price
10%
Median Home Sale Price YoY Change
-30%
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