Taxes
- Assessed Value: $4,130,100
- Assessed Year: 2025
- Assessed County: Story
- APN: 09-11-176-045
- Assessed Land Value: 4130100
- Market Land Value: 4130100
- Tax Amount: 160310
- Tax Year: 2025
- Market Value: 4130100
- Market Year: 2025
505 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 $4,130,100. The APN we've located for 505 S Duff Ave is 09-11-176-045.
Unlock the full report| Year | Assessed Value | Land Value | Improvement Value | Tax Amount | Change Rate | Assessed CR | Tax Rate |
|---|---|---|---|---|---|---|---|
| Year 2025 | Assessed Value $4,130,100 | Land Value $4,130,100 | Improvement Value | Tax Amount $160,310 | Change Rate | Assessed CR | Tax Rate +0.038815% |
| Year 2024 | Assessed Value $5,895,300 | Land Value $5,895,300 | Improvement Value | Tax Amount $160,310 | Change Rate -0.001756% | Assessed CR | Tax Rate +0.027193% |
| Year 2023 | Assessed Value $5,895,300 | Land Value $5,895,300 | Improvement Value | Tax Amount $160,592 | Change Rate -0.006901% | Assessed CR | Tax Rate +0.027241% |
| Year 2022 | Assessed Value $5,895,300 | Land Value $5,895,300 | Improvement Value | Tax Amount $161,708 | Change Rate +0.006824% | Assessed CR | Tax Rate +0.02743% |
| Year 2021 | Assessed Value $5,895,300 | Land Value $5,895,300 | Improvement Value | Tax Amount $160,612 | Change Rate +0.105504% | Assessed CR | Tax Rate +0.027244% |
| Year 2020 | Assessed Value $5,263,700 | Land Value $5,263,700 | Improvement Value | Tax Amount $145,284 | Change Rate -0.026021% | Assessed CR | Tax Rate +0.027601% |
| Year 2019 | Assessed Value $5,263,700 | Land Value $5,263,700 | Improvement Value | Tax Amount $149,165.45 | Change Rate +0.068566% | Assessed CR | Tax Rate +0.028339% |
| Year 2018 | Assessed Value $5,013,000 | Land Value $5,013,000 | Improvement Value | Tax Amount $139,594 | Change Rate +0.00371% | Assessed CR | Tax Rate +0.027846% |
| Year 2017 | Assessed Value $5,013,000 | Land Value $5,013,000 | Improvement Value | Tax Amount $139,078 | Change Rate +0.248635% | Assessed CR | Tax Rate +0.027743% |
| Year 2016 | Assessed Value $4,010,000 | Land Value $4,010,000 | Improvement Value | Tax Amount $111,384 | Change Rate -0.000754% | Assessed CR | Tax Rate +0.027777% |
| Year 2015 | Assessed Value $4,010,000 | Land Value $4,010,000 | Improvement Value | Tax Amount $111,468 | Change Rate -0.196071% | Assessed CR | Tax Rate +0.027798% |
| Year 2014 | Assessed Value $4,849,100 | Land Value $3,169,100 | Improvement Value $1,680,000 | Tax Amount $138,654 | Change Rate | Assessed CR | Tax Rate +0.028594% |