505 Douglas St
Knoxville, IA 50138
2 bd 2 ba 837 sqft Built 1956 Lot 7,148 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 | $124,330 | $18,920 | $143,250 | $2,050 |
| 2024 | $124,330 | $18,920 | $143,250 | $1,996 |
| 2023 | $94,850 | $18,920 | $113,770 | $2,018 |
| 2022 | $80,010 | $16,710 | $96,720 | $1,960 |
| 2021 | $75,480 | $15,760 | $91,240 | $1,788 |
| 2020 | $66,600 | $15,760 | $82,360 | $1,754 |
| 2019 | $66,600 | $15,760 | $82,360 | $1,508 |
| 2018 | $57,390 | $12,930 | $70,320 | $1,630 |
| 2017 | $57,390 | $12,930 | $70,320 | $1,622 |
| 2016 | $57,390 | $12,930 | $70,320 | $1,586 |
| 2015 | $57,390 | $12,930 | $70,320 | $1,284 |
| 2014 | $52,670 | $12,930 | $65,600 | $1,192 |
| 2013 | $52,670 | $12,930 | $65,600 | $1,240 |
| 2012 | $56,810 | $12,930 | $69,740 | $1,282 |
Property facts
Year built
1956
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
837 sqft
Lot size
7,148 sqft
ZIP code
50138
City
Knoxville
Street
Douglas St
Coordinates
41.32291, -93.09360
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 505 Douglas St last sell?
No public-record sale is on file for 505 Douglas St.
What is the current tax assessment for 505 Douglas St?
The most recent total assessment for 505 Douglas St (year 2025) is $143,250 with $2,050 in property tax.
When was 505 Douglas St built?
505 Douglas St was built in 1956.
How does 505 Douglas St compare to others on Douglas St?
We track 8 other properties on Douglas St. Browse the list under "Other properties on Douglas St" to compare beds, baths, and sale history.
What are the property facts for 505 Douglas St?
505 Douglas St is a 2 bed, 2 bath, 837 sqft, 7,148 sqft lot single_family.
Is 505 Douglas St a flip candidate?
No — 505 Douglas St does not appear in our flips dataset.
Is 505 Douglas St a tax-appeal candidate?
No — 505 Douglas 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 Douglas St