306 Washington St
Knoxville, IA 50138
3 bd 2 ba 1,814 sqft Built 1930 Lot 7,405 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 | $201,490 | $18,000 | $219,490 | $3,806 |
| 2024 | $201,490 | $18,000 | $219,490 | $3,710 |
| 2022 | $139,890 | $15,900 | $155,790 | $3,280 |
| 2021 | $131,970 | $15,000 | $146,970 | $2,978 |
| 2020 | $116,440 | $15,000 | $131,440 | $2,926 |
| 2019 | $116,440 | $15,000 | $131,440 | $2,084 |
| 2018 | $84,950 | $12,300 | $97,250 | $1,974 |
| 2017 | $84,950 | $12,300 | $97,250 | $1,972 |
| 2016 | $84,950 | $12,300 | $97,250 | $1,922 |
| 2015 | $84,950 | $12,300 | $97,250 | $1,802 |
| 2014 | $79,520 | $12,300 | $91,820 | $1,742 |
| 2013 | $79,520 | $12,300 | $91,820 | $1,826 |
| 2012 | $86,070 | $12,300 | $98,370 | $1,870 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,814 sqft
Lot size
7,405 sqft
ZIP code
50138
City
Knoxville
Street
Washington St
Coordinates
41.31588, -93.10142
Comparable properties nearby
Frequently asked questions
When did 306 Washington St last sell?
No public-record sale is on file for 306 Washington St.
What is the current tax assessment for 306 Washington St?
The most recent total assessment for 306 Washington St (year 2025) is $219,490 with $3,806 in property tax.
When was 306 Washington St built?
306 Washington St was built in 1930.
How does 306 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 306 Washington St?
306 Washington St is a 3 bed, 2 bath, 1,814 sqft, 7,405 sqft lot single_family.
Is 306 Washington St a flip candidate?
No — 306 Washington St does not appear in our flips dataset.
Is 306 Washington St a tax-appeal candidate?
No — 306 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