510 21st St
Denison, IA 51442
2 bd 2 ba 1,718 sqft Built 1997 Lot 10,106 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 | $243,480 | $17,030 | $260,510 | $4,328 |
| 2023 | $241,850 | $17,030 | $258,880 | $4,226 |
| 2022 | $192,660 | $12,110 | $204,770 | $3,898 |
| 2021 | $179,070 | $12,110 | $191,180 | $3,914 |
| 2020 | $167,420 | $12,110 | $179,530 | $3,868 |
| 2019 | $167,420 | $12,110 | $179,530 | $3,804 |
| 2018 | $157,970 | $12,110 | $170,080 | $3,722 |
| 2017 | $157,970 | $12,110 | $170,080 | $3,638 |
| 2016 | $150,330 | $12,110 | $162,440 | $3,520 |
| 2015 | $150,330 | $12,110 | $162,440 | $3,518 |
| 2014 | $152,190 | $12,110 | $164,300 | $3,356 |
| 2013 | $152,190 | $12,110 | $164,300 | $3,300 |
| 2012 | $153,790 | $12,110 | $165,900 | $3,264 |
| 2011 | $153,790 | $12,110 | $165,900 | $3,194 |
| 2008 | $146,380 | $11,500 | $157,880 | $2,768 |
Property facts
Year built
1997
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
1,718 sqft
Lot size
10,106 sqft
ZIP code
51442
City
Denison
Street
21st St
Coordinates
42.02290, -95.34221
Comparable properties nearby
Frequently asked questions
When did 510 21st St last sell?
No public-record sale is on file for 510 21st St.
What is the current tax assessment for 510 21st St?
The most recent total assessment for 510 21st St (year 2025) is $260,510 with $4,328 in property tax.
When was 510 21st St built?
510 21st St was built in 1997.
How does 510 21st St compare to others on 21st St?
We do not currently track other properties on 21st St.
What are the property facts for 510 21st St?
510 21st St is a 2 bed, 2 bath, 1,718 sqft, 10,106 sqft lot single_family.
Is 510 21st St a flip candidate?
No — 510 21st St does not appear in our flips dataset.
Is 510 21st St a tax-appeal candidate?
No — 510 21st 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
-35.5%
Implied 1-yr
-142.0%
2026 Q3
$123.4K
2026 Q4
$123.4K
ZIP 51442 — Median Price History + Forecast
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Geography