173 21st St
Fond du Lac, WI 54935
2 bd 2 ba 1,443 sqft Built 1988 condo_townhome_rowhome_coop
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 | $142,700 | $6,900 | $149,600 | $2,396 |
| 2024 | $83,700 | $6,300 | $90,000 | $2,100 |
| 2023 | $83,700 | $6,300 | $90,000 | $2,011 |
| 2022 | $83,700 | $6,300 | $90,000 | $1,920 |
| 2021 | $83,700 | $6,300 | $90,000 | $1,908 |
| 2020 | $83,700 | $6,300 | $90,000 | $1,952 |
| 2018 | $71,400 | $6,000 | $77,400 | $1,914 |
| 2017 | $71,400 | $6,000 | $77,400 | $1,888 |
| 2016 | $71,400 | $6,000 | $77,400 | $1,893 |
| 2015 | $71,400 | $6,000 | $77,400 | $1,908 |
| 2014 | $71,400 | $6,000 | $77,400 | $1,856 |
| 2013 | $90,300 | $6,600 | $96,900 | $2,338 |
| 2012 | $90,300 | $6,600 | $96,900 | $2,270 |
| 2011 | $90,300 | $6,600 | $96,900 | $2,171 |
| 2010 | $90,300 | $6,600 | $96,900 | $2,181 |
| 2009 | $99,300 | $6,600 | $105,900 | $2,389 |
| 2008 | $99,300 | $6,600 | $105,900 | $2,253 |
| 2007 | $99,300 | $6,600 | $105,900 | $2,232 |
| 2006 | $99,300 | $6,600 | $105,900 | $2,144 |
Property facts
Year built
1988
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
2
Baths
2
Living area
1,443 sqft
Lot size
—
ZIP code
54935
City
Fond du Lac
Street
21st St
Coordinates
43.75656, -88.44016
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 173 21st St last sell?
No public-record sale is on file for 173 21st St.
What is the current tax assessment for 173 21st St?
The most recent total assessment for 173 21st St (year 2025) is $149,600 with $2,396 in property tax.
When was 173 21st St built?
173 21st St was built in 1988.
How does 173 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 173 21st St?
173 21st St is a 2 bed, 2 bath, 1,443 sqft condo_townhome_rowhome_coop.
Is 173 21st St a flip candidate?
No — 173 21st St does not appear in our flips dataset.
Is 173 21st St a tax-appeal candidate?
No — 173 21st 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
+3.6%
Implied 1-yr
+14.3%
2026 Q3
$292.7K
2026 Q4
$301.2K
ZIP 54935 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St