521 Walnut St
Carroll, IA 51401
4 bd 4 ba Built 1900 Lot 10,454 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $102,710 | $13,330 | $116,040 | $1,322 |
| 2024 | $102,710 | $13,330 | $116,040 | $1,296 |
| 2023 | $87,490 | $13,330 | $100,820 | $1,329 |
| 2022 | $73,450 | $13,330 | $86,780 | $1,258 |
| 2021 | $73,450 | $13,330 | $86,780 | $1,292 |
| 2020 | $73,450 | $13,330 | $86,780 | $1,292 |
| 2019 | $73,450 | $13,330 | $86,780 | $1,454 |
| 2018 | $94,085 | $9,983 | $104,068 | $1,256 |
| 2017 | $80,750 | $9,330 | $90,080 | $1,250 |
| 2016 | $80,750 | $9,330 | $90,080 | $1,164 |
| 2015 | $80,750 | $9,330 | $90,080 | $1,142 |
| 2013 | $80,100 | $9,390 | $89,490 | $1,046 |
| 2010 | $72,820 | $8,540 | $81,360 | $1,108 |
| 2009 | $72,820 | $8,540 | $81,360 | $1,054 |
| 2007 | $72,820 | $8,540 | $81,360 | $1,056 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
—
Lot size
10,454 sqft
ZIP code
51401
City
Carroll
Street
Walnut St
Coordinates
42.06311, -94.86070
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 Walnut St last sell?
No public-record sale is on file for 521 Walnut St.
What is the current tax assessment for 521 Walnut St?
The most recent total assessment for 521 Walnut St (year 2025) is $116,040 with $1,322 in property tax.
When was 521 Walnut St built?
521 Walnut St was built in 1900.
How does 521 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 521 Walnut St?
521 Walnut St is a 4 bed, 4 bath, 10,454 sqft lot single_family.
Is 521 Walnut St a flip candidate?
No — 521 Walnut St does not appear in our flips dataset.
Is 521 Walnut St a tax-appeal candidate?
No — 521 Walnut St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.1%
Implied 1-yr
-0.5%
2026 Q3
$207K
2026 Q4
$206.7K
ZIP 51401 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St