510 Iowa Ave
Decorah, IA 52101
5 bd 3 ba 2,520 sqft Built 1920 Lot 10,890 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 | $312,060 | $42,330 | $354,390 | $5,670 |
| 2024 | $312,060 | $42,330 | $354,390 | $5,438 |
| 2023 | $269,100 | $42,330 | $311,430 | $5,152 |
| 2022 | $220,890 | $35,280 | $256,170 | $4,960 |
| 2021 | $219,450 | $35,280 | $254,730 | $4,750 |
| 2020 | $204,320 | $35,280 | $239,600 | $4,524 |
| 2019 | $204,320 | $35,280 | $239,600 | $4,622 |
| 2018 | $204,320 | $35,280 | $239,600 | $4,344 |
| 2017 | $189,080 | $35,280 | $224,360 | $3,784 |
| 2016 | $159,800 | $29,130 | $188,930 | $3,722 |
| 2015 | $159,800 | $29,130 | $188,930 | $3,568 |
| 2014 | $152,410 | $29,130 | $181,540 | $3,500 |
| 2013 | $152,410 | $29,130 | $181,540 | $3,162 |
| 2012 | $142,720 | $29,130 | $171,850 | $3,162 |
| 2011 | $142,720 | $29,130 | $171,850 | $3,114 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,520 sqft
Lot size
10,890 sqft
ZIP code
52101
City
Decorah
Street
Iowa Ave
Coordinates
43.30756, -91.80252
Comparable properties nearby
Frequently asked questions
When did 510 Iowa Ave last sell?
No public-record sale is on file for 510 Iowa Ave.
What is the current tax assessment for 510 Iowa Ave?
The most recent total assessment for 510 Iowa Ave (year 2025) is $354,390 with $5,670 in property tax.
When was 510 Iowa Ave built?
510 Iowa Ave was built in 1920.
How does 510 Iowa Ave compare to others on Iowa Ave?
We track 7 other properties on Iowa Ave. Browse the list under "Other properties on Iowa Ave" to compare beds, baths, and sale history.
What are the property facts for 510 Iowa Ave?
510 Iowa Ave is a 5 bed, 3 bath, 2,520 sqft, 10,890 sqft lot single_family.
Is 510 Iowa Ave a flip candidate?
No — 510 Iowa Ave does not appear in our flips dataset.
Is 510 Iowa Ave a tax-appeal candidate?
No — 510 Iowa Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-8.2%
Implied 1-yr
-32.7%
2026 Q3
$245.4K
2026 Q4
$202.6K
ZIP 52101 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Iowa Ave