4237 21st St
Milwaukee, WI 53209
— ba
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
—
Property type
—
Stories
—
Beds
—
Baths
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Living area
—
Lot size
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ZIP code
53209
City
Milwaukee
Street
21st St
Coordinates
43.09505, -87.93848
Frequently asked questions
When did 4237 21st St last sell?
No public-record sale is on file for 4237 21st St.
What is the current tax assessment for 4237 21st St?
No tax-assessment history is recorded for this parcel.
When was 4237 21st St built?
The year built for 4237 21st St is not in our records.
How does 4237 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 4237 21st St?
4237 21st St is a — bath home.
Is 4237 21st St a flip candidate?
No — 4237 21st St does not appear in our flips dataset.
Is 4237 21st St a tax-appeal candidate?
No — 4237 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