420 21st St
Prairie du Sac, WI 53578
3 bd 2 ba 2,548 sqft Built 2013 Lot 11,761 sqft single_family
Most recent sale
$405,000
Jun 17, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 17, 2022 | Sold | $405,000 | MLS #1932593 |
| May 2, 2022 | Listed | $399,900 | MLS #1932593 |
| Sep 16, 2013 | Sold | $246,000 | Public Record |
| Aug 8, 2012 | Listing removed | $45,750 | SCWMLS |
| Feb 14, 2012 | Listed | $45,750 | MLS #1646338 |
| Jan 14, 2012 | Listing removed | $49,750 | SCWMLS |
| Jun 14, 2011 | Price changed | $49,750 | MLS #1545898 |
| Jan 28, 2011 | Relisted | $56,900 | MLS #1545898 |
| Jan 14, 2011 | Listing removed | $59,900 | SCWMLS |
| Jun 29, 2010 | Relisted | $59,900 | MLS #1545898 |
| Jun 19, 2010 | Listing removed | $59,900 | SCWMLS |
| Jan 19, 2010 | Relisted | $59,900 | MLS #1545898 |
| Jan 18, 2010 | Listing removed | $59,900 | SCWMLS |
| Nov 14, 2009 | Relisted | $59,900 | MLS #1545898 |
| Nov 13, 2009 | Listing removed | $59,900 | SCWMLS |
| Feb 22, 2009 | Listed | $59,900 | MLS #1545898 |
| Jun 15, 2006 | Sold | $63,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $334,100 | $108,000 | $442,100 | $6,577 |
| 2023 | $218,800 | $63,800 | $282,600 | $6,314 |
| 2022 | $218,800 | $63,800 | $282,600 | $6,434 |
| 2021 | $218,800 | $63,800 | $282,600 | $6,146 |
| 2019 | $218,800 | $63,800 | $282,600 | $5,553 |
| 2018 | $218,800 | $63,800 | $282,600 | $5,442 |
| 2017 | $162,100 | $40,000 | $202,100 | $4,281 |
| 2016 | $162,100 | $40,000 | $202,100 | $4,273 |
| 2015 | $162,100 | $40,000 | $202,100 | $4,259 |
| 2014 | $162,100 | $40,000 | $202,100 | $4,259 |
| 2013 | — | $40,000 | $40,000 | $880 |
| 2012 | — | $61,200 | $61,200 | $1,291 |
| 2011 | — | $61,200 | $61,200 | $1,288 |
| 2010 | — | $61,200 | $61,200 | $1,318 |
| 2009 | — | $61,200 | $61,200 | $1,258 |
| 2008 | — | $61,200 | $61,200 | $1,174 |
| 2007 | — | $10,000 | $10,000 | $181 |
| 2006 | — | $10,000 | $10,000 | $177 |
Property facts
Year built
2013
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,548 sqft
Lot size
11,761 sqft
ZIP code
53578
City
Prairie du Sac
Street
21st St
Coordinates
43.28992, -89.74687
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,822
Gross rental yield
11.32%
Implied cap rate
7.36%
Trend-extrapolated value
—
Frequently asked questions
When did 420 21st St last sell?
420 21st St most recently sold on Jun 17, 2022 for $405,000.
What is the current tax assessment for 420 21st St?
The most recent total assessment for 420 21st St (year 2025) is $442,100 with $6,577 in property tax.
How does 420 21st St's assessment compare to its last sale price?
The current assessment is 9.2% above the last sale price of $405,000.
When was 420 21st St built?
420 21st St was built in 2013.
How does 420 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 420 21st St?
420 21st St is a 3 bed, 2 bath, 2,548 sqft, 11,761 sqft lot single_family.
Is 420 21st St a flip candidate?
No — 420 21st St does not appear in our flips dataset.
Is 420 21st St a tax-appeal candidate?
No — 420 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
+12.1%
Implied 1-yr
+48.6%
2026 Q1
$1.28M
2026 Q2
$1.37M
ZIP 53578 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St