4131 21st St
Milwaukee, WI 53209
3 bd 1 ba 1,296 sqft Built 1928 Lot 4,365 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 |
|---|---|---|---|---|
| 2018 | $54,000 | $3,500 | $57,500 | $1,421 |
| 2017 | $54,000 | $3,500 | $57,500 | $1,561 |
| 2014 | $51,300 | $4,300 | $55,600 | $6,039 |
| 2013 | $58,900 | $4,300 | $63,200 | $2,681 |
| 2012 | $75,200 | $4,300 | $79,500 | $2,351 |
| 2011 | $75,200 | $4,300 | $79,500 | $2,170 |
| 2010 | $75,200 | $4,300 | $79,500 | $2,170 |
| 2009 | $79,300 | $4,300 | $83,600 | $3,047 |
| 2008 | $87,600 | $4,300 | $91,900 | $2,250 |
| 2007 | $79,300 | $4,300 | $83,600 | $2,830 |
| 2006 | $79,300 | $4,300 | $83,600 | $1,857 |
Property facts
Year built
1928
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,296 sqft
Lot size
4,365 sqft
ZIP code
53209
City
Milwaukee
Street
21st St
Coordinates
43.09214, -87.93848
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4131 21st St last sell?
No public-record sale is on file for 4131 21st St.
What is the current tax assessment for 4131 21st St?
The most recent total assessment for 4131 21st St (year 2018) is $57,500 with $1,421 in property tax.
When was 4131 21st St built?
4131 21st St was built in 1928.
How does 4131 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 4131 21st St?
4131 21st St is a 3 bed, 1 bath, 1,296 sqft, 4,365 sqft lot single_family.
Is 4131 21st St a flip candidate?
No — 4131 21st St does not appear in our flips dataset.
Is 4131 21st St a tax-appeal candidate?
No — 4131 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
+10.1%
Implied 1-yr
+40.5%
2026 Q3
$354.5K
2026 Q4
$376.2K
ZIP 53209 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St