300 21st Ave
Altoona, IA 50009
3 bd 2 ba 1,248 sqft Built 1987 Lot 8,756 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 | $171,000 | $60,200 | $231,200 | $3,640 |
| 2023 | $153,500 | $53,200 | $206,700 | $3,550 |
| 2022 | $128,400 | $45,600 | $174,000 | $3,506 |
| 2021 | $128,400 | $45,600 | $174,000 | $3,484 |
| 2020 | $121,500 | $43,000 | $164,500 | $3,426 |
| 2019 | $121,500 | $43,000 | $164,500 | $3,040 |
| 2018 | $106,500 | $36,800 | $143,300 | $2,860 |
| 2017 | $106,500 | $36,800 | $143,300 | $2,934 |
| 2016 | $99,700 | $33,900 | $133,600 | $2,922 |
| 2015 | $99,700 | $33,900 | $133,600 | $2,690 |
| 2014 | $91,300 | $30,200 | $121,500 | $2,662 |
| 2013 | $91,300 | $30,200 | $121,500 | $2,424 |
| 2012 | $87,500 | $30,200 | $117,700 | $2,346 |
| 2011 | $87,500 | $30,200 | $117,700 | $2,344 |
| 2010 | $90,300 | $31,800 | $122,100 | $2,268 |
| 2009 | $90,300 | $31,800 | $122,100 | $2,154 |
| 2008 | $90,300 | $31,800 | $122,100 | $2,082 |
| 2007 | $90,300 | $31,800 | $122,100 | $2,048 |
Property facts
Year built
1987
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,248 sqft
Lot size
8,756 sqft
ZIP code
50009
City
Altoona
Street
21st Ave
Coordinates
41.65008, -93.48920
Comparable properties nearby
Frequently asked questions
When did 300 21st Ave last sell?
No public-record sale is on file for 300 21st Ave.
What is the current tax assessment for 300 21st Ave?
The most recent total assessment for 300 21st Ave (year 2025) is $231,200 with $3,640 in property tax.
When was 300 21st Ave built?
300 21st Ave was built in 1987.
How does 300 21st Ave compare to others on 21st Ave?
We track 1 other property on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 300 21st Ave?
300 21st Ave is a 3 bed, 2 bath, 1,248 sqft, 8,756 sqft lot single_family.
Is 300 21st Ave a flip candidate?
No — 300 21st Ave does not appear in our flips dataset.
Is 300 21st Ave a tax-appeal candidate?
No — 300 21st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.5%
Implied 1-yr
-6.0%
2026 Q3
$278.1K
2026 Q4
$273.4K
ZIP 50009 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave