Milwaukee County property record for 1331 S 21st St, Milwaukee, WI 53204
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,424 sqft · built 1905 |
| Lot Size | 0.113 acres (4,900 sqft) |
| Owner | Individual Name on File |
| Last Sale | $35,000 (Oct 2013) |
| Tax Bill | $2,353 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 434-0478-000 |
| Primary APN | 434-0478-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,424 sqft Living Area |
| 1st Floor Area | 1,424 sqft |
| Basement Area | 914 sqft |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Architectural Style | Multi-Family |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 4,900 sqft (0.113 acres) |
| Garage Type | Detached |
| Garage Area | 275 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 004340478000 |
|---|---|
| Street Address | 1331 S 21ST ST |
| City | MILWAUKEE |
| State | WI |
| Zip | 53204-2027 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT4 |
| Legal Description | CLARKS ADDN IN SW 1/4 SEC 31-7-22 BLOCK 43 E 140(S 20 LOT 4 & OF N 15 LOT 5) |
| Legal Range | 22E |
| Legal Township | 07N |
| Legal Section | 31 |
| Legal Subdivision | CLARKS ADDN |
| Legal Block | 43 |
| Legal Lot Number | 4,5 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 16300 |
1331 S 21st St is owned by an individual who bought it in October 2013.
Source: Milwaukee County records, as of September 3, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3901 W 111TH ST, 2, INGLEWOOD, CA 90303-3862 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 23, 2013 · Amount on File |
| Deed Sale | Oct 23, 2013 · Amount on File |
| Deed Document Number | 201310305826 |
| Prior Transfer Date | Apr 4, 2005 |
| Prior Transfer Doc | 0008985537 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1331 S 21st St was $2,353.
Source: Milwaukee County assessment roll, as of September 3, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Milwaukee County |
| Municipality | Milwaukee City |
| Unified School District | Milwaukee School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,353.00 | $117,300 Land $8,900 Building $108,400 | |
| 2023 | $96,100 (+20.13%) | ||
| 2022 | $1,904.00 | $80,000 Land $8,100 Building $71,900 | $80,000 Land $8,100 Building $71,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1331 S 21st St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1997.
Source: FEMA National Flood Hazard Layer, effective October 26, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1997–1998) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Aug 1998 · Severe Storms And Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 1331 S 21st St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MILWAUKEE WATERWORKS serves 626,000 people · EPA ID WI2410100 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 5 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 1,154 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PCs for People Fixed Wireless | 100 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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