506 Washington St
Knoxville, IA 50138
3 bd 1 ba 945 sqft Built 1900 Lot 8,411 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 | $99,510 | $21,020 | $120,530 | $2,212 |
| 2024 | $99,510 | $21,020 | $120,530 | $2,160 |
| 2022 | $72,450 | $18,570 | $91,020 | $2,034 |
| 2021 | $68,350 | $17,520 | $85,870 | $1,888 |
| 2020 | $60,300 | $17,520 | $77,820 | $1,856 |
| 2019 | $60,300 | $17,520 | $77,820 | $1,618 |
| 2018 | $51,930 | $14,370 | $66,300 | $1,536 |
| 2017 | $51,930 | $14,370 | $66,300 | $1,334 |
| 2016 | $51,930 | $14,370 | $66,300 | $1,244 |
| 2015 | $51,930 | $14,370 | $66,300 | $1,198 |
| 2014 | $47,360 | $14,370 | $61,730 | $1,110 |
| 2013 | $47,360 | $14,370 | $61,730 | $1,142 |
| 2012 | $50,580 | $14,370 | $64,950 | $1,184 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
945 sqft
Lot size
8,411 sqft
ZIP code
50138
City
Knoxville
Street
Washington St
Coordinates
41.31588, -93.10359
Comparable properties nearby
Frequently asked questions
When did 506 Washington St last sell?
No public-record sale is on file for 506 Washington St.
What is the current tax assessment for 506 Washington St?
The most recent total assessment for 506 Washington St (year 2025) is $120,530 with $2,212 in property tax.
When was 506 Washington St built?
506 Washington St was built in 1900.
How does 506 Washington St compare to others on Washington St?
We track 8 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 506 Washington St?
506 Washington St is a 3 bed, 1 bath, 945 sqft, 8,411 sqft lot single_family.
Is 506 Washington St a flip candidate?
No — 506 Washington St does not appear in our flips dataset.
Is 506 Washington St a tax-appeal candidate?
No — 506 Washington 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 Washington St