Milwaukee County property record for 423 N 3rd St, Milwaukee, WI 53203
| Property Type | Warehouse, Storage |
|---|---|
| Details | 25,080 sqft · built 1916 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $270,000 (Dec 2002) |
| Tax Bill | $14,192 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 361-0886-000 |
| Primary APN | 361-0886-000 |
|---|---|
| Alternative APNs |
|
| Units | 12 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 25,080 sqft Gross Area |
| Year Built | Built 1916 |
|---|---|
| Effective Year Built | Effective 1916 |
| Exterior Material | Brick |
| Lot Area | 7,500 sqft (0.172 acres) |
| Account Number | 003610886000 |
|---|---|
| Street Address | 423 N 3RD ST |
| City | MILWAUKEE |
| State | WI |
| Zip | 53203-3001 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | C9G |
| Legal Description | ORIGINAL PLAT OF THE TOWN OF MILW WEST OF THE RIVER IN SECS (20 & 29)-7-22 BLOCK 84 LOT 9 BID #21 |
| Legal Subdivision | THE TOWN OF MILW WEST OF THE RIVER |
| Legal Block | 84 |
| Legal Lot Number | 9 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 186300 |
423 N 3rd St, an industrial property, is owned by a company that bought it in December 2002.
Source: Milwaukee County records, as of September 3, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 423 N 3RD ST, MILWAUKEE, WI 53203-3001 |
| Owner Type | Company |
| Vesting | Company |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2002 · Amount on File |
| Deed Sale | Dec 30, 2002 · Amount on File |
| Deed Document Number | 20028419094 |
| Deed Book / Page | 5486 / 1999 |
| Prior Transfer Date | Dec 27, 2002 |
| Prior Transfer Doc | 0008419094 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 423 N 3rd St was $14,192, down 6.6% from the year before.
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 | $14,192.00 (-6.61%) | $634,200 Land $41,300 Building $592,900 | |
| 2024 | $15,196.00 | ||
| 2023 | $721,700 (+20.14%) | ||
| 2022 | $14,302.00 | $600,700 Land $41,300 Building $559,400 | $600,700 Land $41,300 Building $559,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 423 N 3rd St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 Policies | 3 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Mar 1979 · tidal / storm surge |
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 423 N 3rd 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 147 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures