308 21st Ave
Altoona, IA 50009
3 bd 2 ba 880 sqft Built 1987 Lot 8,756 sqft single_family
Most recent sale
$230,000
Apr 15, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 15, 2022 | Sold | $230,000 | MLS #647332 |
| Mar 10, 2022 | Listed | $215,000 | MLS #647332 |
| Dec 4, 2020 | Sold | $175,000 | MLS #56343 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $164,600 | $60,300 | $224,900 | $3,364 |
| 2023 | $147,900 | $53,300 | $201,200 | $3,220 |
| 2022 | $121,100 | $45,600 | $166,700 | $3,358 |
| 2021 | $121,100 | $45,600 | $166,700 | $3,160 |
| 2020 | $114,700 | $43,100 | $157,800 | $3,104 |
| 2019 | $114,700 | $43,100 | $157,800 | $2,738 |
| 2018 | $100,700 | $36,900 | $137,600 | $2,738 |
| 2017 | $100,700 | $36,900 | $137,600 | $2,810 |
| 2016 | $94,400 | $33,900 | $128,300 | $2,798 |
| 2015 | $94,400 | $33,900 | $128,300 | $2,576 |
| 2014 | $86,400 | $30,300 | $116,700 | $2,342 |
| 2013 | $86,400 | $30,300 | $116,700 | $2,266 |
| 2012 | $83,700 | $30,300 | $114,000 | $2,324 |
| 2011 | $83,700 | $30,300 | $114,000 | $2,248 |
| 2010 | $88,500 | $32,600 | $121,100 | $2,134 |
| 2009 | $88,500 | $32,600 | $121,100 | $2,064 |
| 2008 | $88,500 | $32,600 | $121,100 | $2,064 |
| 2007 | $88,500 | $32,600 | $121,100 | $2,024 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
880 sqft
Lot size
8,756 sqft
ZIP code
50009
City
Altoona
Street
21st Ave
Coordinates
41.64965, -93.48917
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,320
Gross rental yield
6.89%
Implied cap rate
4.48%
Trend-extrapolated value
—
Frequently asked questions
When did 308 21st Ave last sell?
308 21st Ave most recently sold on Apr 15, 2022 for $230,000.
What is the current tax assessment for 308 21st Ave?
The most recent total assessment for 308 21st Ave (year 2025) is $224,900 with $3,364 in property tax.
How does 308 21st Ave's assessment compare to its last sale price?
The current assessment is 2.2% below the last sale price of $230,000.
When was 308 21st Ave built?
308 21st Ave was built in 1987.
How does 308 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 308 21st Ave?
308 21st Ave is a 3 bed, 2 bath, 880 sqft, 8,756 sqft lot single_family.
Is 308 21st Ave a flip candidate?
Yes — 308 21st Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 308 21st Ave a tax-appeal candidate?
No — 308 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