401 Williams St
Decorah, IA 52101
3 bd 1 ba 1,326 sqft Built 1880 Lot 6,534 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 | $120,050 | $49,590 | $169,640 | $2,870 |
| 2024 | $120,050 | $49,590 | $169,640 | $2,756 |
| 2023 | $102,910 | $49,590 | $152,500 | $2,732 |
| 2022 | $89,770 | $41,330 | $131,100 | $2,240 |
| 2021 | $69,700 | $41,330 | $111,030 | $2,235 |
| 2020 | $64,620 | $41,330 | $105,950 | $2,170 |
| 2019 | $64,620 | $41,330 | $105,950 | $2,120 |
| 2018 | $64,620 | $41,330 | $105,950 | $2,134 |
| 2017 | $64,620 | $41,330 | $105,950 | $2,180 |
| 2016 | $68,890 | $35,070 | $103,960 | $2,148 |
| 2015 | $68,890 | $35,070 | $103,960 | $2,066 |
| 2014 | $64,940 | $35,070 | $100,010 | $2,028 |
| 2013 | $64,940 | $35,070 | $100,010 | $1,862 |
| 2012 | $60,690 | $35,070 | $95,760 | $1,842 |
| 2011 | $60,690 | $35,070 | $95,760 | $1,790 |
Property facts
Year built
1880
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,326 sqft
Lot size
6,534 sqft
ZIP code
52101
City
Decorah
Street
Williams St
Coordinates
43.30167, -91.78053
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 401 Williams St last sell?
No public-record sale is on file for 401 Williams St.
What is the current tax assessment for 401 Williams St?
The most recent total assessment for 401 Williams St (year 2025) is $169,640 with $2,870 in property tax.
When was 401 Williams St built?
401 Williams St was built in 1880.
How does 401 Williams St compare to others on Williams St?
We track 2 other properties on Williams St. Browse the list under "Other properties on Williams St" to compare beds, baths, and sale history.
What are the property facts for 401 Williams St?
401 Williams St is a 3 bed, 1 bath, 1,326 sqft, 6,534 sqft lot single_family.
Is 401 Williams St a flip candidate?
No — 401 Williams St does not appear in our flips dataset.
Is 401 Williams St a tax-appeal candidate?
No — 401 Williams 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
-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 Williams St