320 15th St
Onawa, IA 51040
4 bd 4 ba 2,565 sqft Built 1973 Lot 57,064 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 | $277,235 | $30,930 | $308,165 | $3,964 |
| 2023 | $238,054 | $30,930 | $268,984 | $4,378 |
| 2022 | $210,524 | $30,930 | $241,454 | $3,822 |
| 2021 | $172,860 | $30,930 | $203,790 | $3,942 |
| 2020 | $163,762 | $30,930 | $194,692 | $3,594 |
| 2019 | $146,302 | $30,139 | $176,441 | $4,278 |
| 2018 | $181,283 | $22,250 | $203,533 | $4,158 |
| 2017 | $181,283 | $22,250 | $203,533 | $4,036 |
| 2016 | $172,650 | $21,191 | $193,841 | $4,041 |
| 2015 | $172,650 | $21,191 | $193,841 | $3,600 |
| 2014 | $152,788 | $18,753 | $171,541 | $3,706 |
Property facts
Year built
1973
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,565 sqft
Lot size
57,064 sqft
ZIP code
51040
City
Onawa
Street
15th St
Coordinates
42.03420, -96.10495
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 320 15th St last sell?
No public-record sale is on file for 320 15th St.
What is the current tax assessment for 320 15th St?
The most recent total assessment for 320 15th St (year 2025) is $308,165 with $3,964 in property tax.
When was 320 15th St built?
320 15th St was built in 1973.
How does 320 15th St compare to others on 15th St?
We track 8 other properties on 15th St. Browse the list under "Other properties on 15th St" to compare beds, baths, and sale history.
What are the property facts for 320 15th St?
320 15th St is a 4 bed, 4 bath, 2,565 sqft, 57,064 sqft lot single_family.
Is 320 15th St a flip candidate?
No — 320 15th St does not appear in our flips dataset.
Is 320 15th St a tax-appeal candidate?
No — 320 15th 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 15th St