Taxes
- Assessed Value: $1,657,100
- Assessed Year: 2025
- Assessed County: Story
- APN: 09-11-175-130
- Assessed Land Value: 711200
- Market Land Value: 711200
- Tax Amount: 38398
- Tax Year: 2025
- Market Value: 1657100
- Market Year: 2025
421 S Duff Ave, Ames, IA pays taxes in Story County, IA. The most recent tax assessment records are from 2025 and show that the current assessed value of the property is $1,657,100. The APN we've located for 421 S Duff Ave is 09-11-175-130.
Unlock the full report| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2025 | Assessed Value $1,657,100 | Land Value $711,200 | Improvement Value $945,900 | Tax Amount $38,398 | Change Rate | Assessed CR | Tax Rate +0.023172% |
| Year 2024 | Assessed Value $1,466,000 | Land Value $736,100 | Improvement Value $729,900 | Tax Amount $38,398 | Change Rate -0.000781% | Assessed CR | Tax Rate +0.026192% |
| Year 2023 | Assessed Value $1,466,000 | Land Value $736,100 | Improvement Value $729,900 | Tax Amount $38,428 | Change Rate +0.181818% | Assessed CR | Tax Rate +0.026213% |
| Year 2022 | Assessed Value $1,232,500 | Land Value $736,100 | Improvement Value $496,400 | Tax Amount $32,516 | Change Rate +0.023352% | Assessed CR | Tax Rate +0.026382% |
| Year 2021 | Assessed Value $1,232,500 | Land Value $736,100 | Improvement Value $496,400 | Tax Amount $31,774 | Change Rate +0.090691% | Assessed CR | Tax Rate +0.02578% |
| Year 2020 | Assessed Value $1,125,500 | Land Value $657,200 | Improvement Value $468,300 | Tax Amount $29,132 | Change Rate -0.086628% | Assessed CR | Tax Rate +0.025884% |
| Year 2019 | Assessed Value $1,125,500 | Land Value $657,200 | Improvement Value $468,300 | Tax Amount $31,895 | Change Rate +0.147963% | Assessed CR | Tax Rate +0.028339% |
| Year 2018 | Assessed Value $1,071,900 | Land Value $625,900 | Improvement Value $446,000 | Tax Amount $27,784 | Change Rate +0.00354% | Assessed CR | Tax Rate +0.02592% |
| Year 2017 | Assessed Value $1,071,900 | Land Value $625,900 | Improvement Value $446,000 | Tax Amount $27,686 | Change Rate -0.001659% | Assessed CR | Tax Rate +0.025829% |
| Year 2016 | Assessed Value $1,071,900 | Land Value $625,900 | Improvement Value $446,000 | Tax Amount $27,732 | Change Rate -0.000865% | Assessed CR | Tax Rate +0.025872% |
| Year 2015 | Assessed Value $1,071,900 | Land Value $625,900 | Improvement Value $446,000 | Tax Amount $27,756 | Change Rate +0.058339% | Assessed CR | Tax Rate +0.025894% |
| Year 2014 | Assessed Value $974,000 | Land Value $569,000 | Improvement Value $405,000 | Tax Amount $26,226 | Change Rate -0.097709% | Assessed CR | Tax Rate +0.026926% |
| Year 2013 | Assessed Value | Land Value | Improvement Value | Tax Amount $29,066 | Change Rate | Assessed CR | Tax Rate |