309 Iowa St
Knoxville, IA 50138
1 ba 1,312 sqft Built 1954 Lot 11,835 sqft single_family
Most recent sale
$144,000
May 17, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 17, 2022 | Sold | $144,000 | MLS #649113 |
| Apr 6, 2022 | Listed | $148,500 | MLS #649113 |
| Nov 3, 2020 | Sold | $120,500 | MLS #609943 |
| Sep 11, 2020 | Relisted | $128,000 | MLS #5626493 |
| Jul 21, 2020 | Listed | $128,000 | MLS #5626493 |
| Jul 16, 2018 | Listed | $128,000 | MLS #565475 |
| Jul 1, 2016 | Listing removed | $128,000 | DesMoines |
| May 31, 2016 | Price changed | $128,000 | MLS #508027 |
| Jan 28, 2016 | Price changed | $128,500 | MLS #508027 |
| Nov 18, 2015 | Listed | $125,500 | MLS #508027 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $150,260 | $35,510 | $185,770 | $3,238 |
| 2024 | $150,260 | $35,510 | $185,770 | $3,156 |
| 2022 | $110,400 | $25,090 | $135,490 | $2,828 |
| 2021 | $104,150 | $23,670 | $127,820 | $2,802 |
| 2020 | $91,900 | $23,670 | $115,570 | $2,756 |
| 2019 | $91,900 | $23,670 | $115,570 | $2,408 |
| 2018 | $79,340 | $19,410 | $98,750 | $2,288 |
| 2017 | $79,340 | $19,410 | $98,750 | $2,278 |
| 2016 | $79,340 | $19,410 | $98,750 | $1,956 |
| 2015 | $79,340 | $19,410 | $98,750 | $1,822 |
| 2014 | $73,260 | $19,410 | $92,670 | $1,688 |
| 2013 | $73,260 | $19,410 | $92,670 | $1,752 |
| 2012 | $78,880 | $19,410 | $98,290 | $1,794 |
| 2009 | — | — | $101,550 | $1,670 |
| 2008 | — | — | $104,870 | $1,608 |
Property facts
Year built
1954
Property type
single_family
Stories
1
Beds
—
Baths
1
Living area
1,312 sqft
Lot size
11,835 sqft
ZIP code
50138
City
Knoxville
Street
Iowa St
Coordinates
41.31642, -93.10584
Comparable properties nearby
Frequently asked questions
When did 309 Iowa St last sell?
309 Iowa St most recently sold on May 17, 2022 for $144,000.
What is the current tax assessment for 309 Iowa St?
The most recent total assessment for 309 Iowa St (year 2025) is $185,770 with $3,238 in property tax.
How does 309 Iowa St's assessment compare to its last sale price?
The current assessment is 29.0% above the last sale price of $144,000.
When was 309 Iowa St built?
309 Iowa St was built in 1954.
How does 309 Iowa St compare to others on Iowa St?
We track 6 other properties on Iowa St. Browse the list under "Other properties on Iowa St" to compare beds, baths, and sale history.
What are the property facts for 309 Iowa St?
309 Iowa St is a 1 bath, 1,312 sqft, 11,835 sqft lot single_family.
Is 309 Iowa St a flip candidate?
No — 309 Iowa St does not appear in our flips dataset.
Is 309 Iowa St a tax-appeal candidate?
Yes — 309 Iowa St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.2%
2026 Q3
$177.2K
2026 Q4
$177.7K
ZIP 50138 — Median Price History + Forecast
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Geography
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