604 6th St
Onawa, IA 51040
2 bd 1 ba 907 sqft Built 1920 Lot 8,189 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 | $59,434 | $8,666 | $68,100 | $2,291 |
| 2023 | $50,200 | $8,666 | $58,866 | $958 |
| 2022 | $43,867 | $8,666 | $52,533 | $838 |
| 2021 | $35,049 | $8,666 | $43,715 | $856 |
| 2020 | $33,204 | $8,666 | $41,870 | $628 |
| 2019 | $22,207 | $8,333 | $30,540 | $724 |
| 2018 | $29,698 | $4,746 | $34,444 | $704 |
| 2017 | $29,698 | $4,746 | $34,444 | $654 |
| 2016 | $26,903 | $4,520 | $31,423 | $670 |
| 2015 | $26,903 | $4,520 | $31,423 | $584 |
| 2014 | $23,808 | $4,000 | $27,808 | $566 |
| 2012 | $23,808 | $4,000 | $27,808 | $552 |
| 2011 | $23,808 | $4,000 | $27,808 | $352 |
| 2008 | $14,897 | $4,280 | $19,177 | $312 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
907 sqft
Lot size
8,189 sqft
ZIP code
51040
City
Onawa
Street
6th St
Coordinates
42.03162, -96.09213
Comparable properties nearby
Frequently asked questions
When did 604 6th St last sell?
No public-record sale is on file for 604 6th St.
What is the current tax assessment for 604 6th St?
The most recent total assessment for 604 6th St (year 2025) is $68,100 with $2,291 in property tax.
When was 604 6th St built?
604 6th St was built in 1920.
How does 604 6th St compare to others on 6th St?
We track 8 other properties on 6th St. Browse the list under "Other properties on 6th St" to compare beds, baths, and sale history.
What are the property facts for 604 6th St?
604 6th St is a 2 bed, 1 bath, 907 sqft, 8,189 sqft lot single_family.
Is 604 6th St a flip candidate?
No — 604 6th St does not appear in our flips dataset.
Is 604 6th St a tax-appeal candidate?
No — 604 6th 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
-3.4%
Implied 1-yr
-13.5%
2025 Q4
$234K
2026 Q1
$234K
ZIP 51040 — Median Price History + Forecast
Explore nearby
Other properties on 6th St