505 First St
Knoxville, IA 50138
3 bd 1 ba 1,565 sqft Built 1910 Lot 7,680 sqft single_family
Most recent sale
$151,500
Feb 17, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 28, 2025 | Sold | $188,000 | DesMoines |
| Oct 28, 2025 | Sold | $188,000 | Public Record |
| Oct 8, 2024 | Listed | $180,000 | DesMoines |
| Apr 18, 2024 | Listing removed | — | DesMoines |
| Mar 21, 2024 | Listed | $194,000 | DesMoines |
| Feb 17, 2023 | Sold | $151,500 | DesMoines |
| Dec 6, 2022 | Price changed | $159,000 | DesMoines |
| Nov 10, 2022 | Listed | $172,000 | DesMoines |
| Aug 15, 2022 | Sold | $53,500 | Public Record |
| Sep 9, 2021 | Listing removed | — | DesMoines |
| Aug 4, 2021 | Listed | $77,700 | DesMoines |
| Dec 30, 2010 | Sold | $9,000 | MidIowaRegional |
| Dec 8, 2010 | Listing removed | $14,900 | Newton |
| Nov 17, 2010 | Price changed | $14,900 | Newton |
| Nov 8, 2010 | Price changed | $18,900 | Newton |
| Aug 20, 2010 | Price changed | $21,900 | Newton |
| Jul 30, 2010 | Price changed | $23,900 | Newton |
| Jul 14, 2010 | Price changed | $26,900 | Newton |
| Jun 18, 2010 | Price changed | $29,900 | Newton |
| May 27, 2010 | Listed | $32,900 | Newton |
| Jun 5, 2007 | Sold | $60,000 | Public Record |
| Sep 29, 2004 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $156,000 | $19,200 | $175,200 | $2,652 |
| 2024 | $156,000 | $19,200 | $175,200 | $2,186 |
| 2022 | $41,020 | $16,960 | $57,980 | $1,296 |
| 2021 | $38,700 | $16,000 | $54,700 | $1,216 |
| 2020 | $34,150 | $16,000 | $50,150 | $1,196 |
| 2019 | $34,150 | $16,000 | $50,150 | $1,036 |
| 2018 | $29,320 | $13,120 | $42,440 | $984 |
| 2017 | $29,320 | $13,120 | $42,440 | $980 |
| 2016 | $29,320 | $13,120 | $42,440 | $958 |
| 2015 | $29,320 | $13,120 | $42,440 | $900 |
| 2014 | $26,730 | $13,120 | $39,850 | $838 |
| 2013 | $26,730 | $13,120 | $39,850 | $854 |
| 2012 | $28,600 | $13,120 | $41,720 | $858 |
| 2009 | — | — | $43,000 | $770 |
| 2008 | — | — | $42,940 | $744 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,565 sqft
Lot size
7,680 sqft
ZIP code
50138
City
Knoxville
Street
First St
Coordinates
41.31485, -93.09840
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$909
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 505 First St last sell?
505 First St most recently sold on Feb 17, 2023 for $151,500.
What is the current tax assessment for 505 First St?
The most recent total assessment for 505 First St (year 2025) is $175,200 with $2,652 in property tax.
How does 505 First St's assessment compare to its last sale price?
The current assessment is 15.6% above the last sale price of $151,500.
When was 505 First St built?
505 First St was built in 1910.
How does 505 First St compare to others on First St?
We track 2 other properties on First St. Browse the list under "Other properties on First St" to compare beds, baths, and sale history.
What are the property facts for 505 First St?
505 First St is a 3 bed, 1 bath, 1,565 sqft, 7,680 sqft lot single_family.
Is 505 First St a flip candidate?
Yes — 505 First St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 505 First St a tax-appeal candidate?
No — 505 First 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
+0.3%
Implied 1-yr
+1.2%
2026 Q3
$177.2K
2026 Q4
$177.7K
ZIP 50138 — Median Price History + Forecast
Explore nearby
Geography
Other properties on First St