912 21st St
Prairie du Sac, WI 53578
4 bd 2 ba 2,207 sqft Built 2002 Lot 10,019 sqft single_family
Most recent sale
$389,000
Mar 23, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Mar 23, 2022 | Sold | $389,000 | MLS #1926473 |
| Jan 22, 2022 | Listed | $399,900 | MLS #1926473 |
| Sep 25, 2020 | Sold | $310,000 | Public Record |
| Jul 9, 2002 | Sold | $38,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $358,000 | $85,000 | $443,000 | $6,779 |
| 2023 | $215,200 | $50,000 | $265,200 | $6,163 |
| 2022 | $215,200 | $50,000 | $265,200 | $6,018 |
| 2021 | $215,200 | $50,000 | $265,200 | $5,748 |
| 2019 | $215,200 | $50,000 | $265,200 | $5,195 |
| 2018 | $215,200 | $50,000 | $265,200 | $5,093 |
| 2017 | $165,500 | $50,600 | $216,100 | $4,590 |
| 2016 | $165,500 | $50,600 | $216,100 | $4,581 |
| 2015 | $165,500 | $50,600 | $216,100 | $4,566 |
| 2014 | $165,500 | $50,600 | $216,100 | $4,567 |
| 2013 | $165,500 | $50,600 | $216,100 | $4,579 |
| 2012 | $165,500 | $50,600 | $216,100 | $4,404 |
| 2011 | $165,500 | $50,600 | $216,100 | $4,395 |
| 2010 | $165,500 | $50,600 | $216,100 | $4,499 |
| 2009 | $165,500 | $50,600 | $216,100 | $4,303 |
| 2008 | $165,500 | $50,600 | $216,100 | $4,043 |
| 2007 | $165,500 | $50,600 | $216,100 | $3,837 |
| 2006 | $165,500 | $50,600 | $216,100 | $3,742 |
Property facts
Year built
2002
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,207 sqft
Lot size
10,019 sqft
ZIP code
53578
City
Prairie du Sac
Street
21st St
Coordinates
43.29768, -89.74688
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,311
Gross rental yield
10.21%
Implied cap rate
6.64%
Trend-extrapolated value
—
Frequently asked questions
When did 912 21st St last sell?
912 21st St most recently sold on Mar 23, 2022 for $389,000.
What is the current tax assessment for 912 21st St?
The most recent total assessment for 912 21st St (year 2025) is $443,000 with $6,779 in property tax.
How does 912 21st St's assessment compare to its last sale price?
The current assessment is 13.9% above the last sale price of $389,000.
When was 912 21st St built?
912 21st St was built in 2002.
How does 912 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 912 21st St?
912 21st St is a 4 bed, 2 bath, 2,207 sqft, 10,019 sqft lot single_family.
Is 912 21st St a flip candidate?
Yes — 912 21st St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 912 21st St a tax-appeal candidate?
No — 912 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