Milwaukee County property record for 1820 S 4th St, Milwaukee, WI 53204
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,591 sqft · built 1885 |
| Lot Size | 0.08 acres (3,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $5,000 (Feb 2012) |
| Tax Bill | $2,673 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 462-0993-000 |
| Primary APN | 462-0993-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,591 sqft Living Area |
| 1st Floor Area | 1,591 sqft |
| Basement Area | 1,303 sqft |
| Year Built | Built 1885 |
|---|---|
| Effective Year Built | Effective 1885 |
| Architectural Style | Multi-Family |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 3,500 sqft (0.08 acres) |
| Heating System | HVAC |
|---|
| Account Number | 004620993000 |
|---|---|
| Street Address | 1820 S 4TH ST |
| City | MILWAUKEE |
| State | WI |
| Zip | 53204-4018 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT4 |
| Legal Description | JUDGE SMITHS SUBD IN NE 1/4 SEC 5-6-22 BLOCK 141 LOT 18 |
| Legal Range | 22E |
| Legal Township | 60N |
| Legal Section | 05 |
| Legal Subdivision | JUDGE SMITHS SUBD |
| Legal Block | 141 |
| Legal Lot Number | 18 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 16600 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the West Mitchell Street Commercial Historic District listed 2018 · 74 contributing resources · NRIS 100003103 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Milwaukee County records, as of September 3, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 4313, MILWAUKEE, WI 53204-0313 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 17, 2012 · Amount on Record |
| Deed Sale | Feb 17, 2012 · Amount on Record |
| Deed Document Number | 201210084407 |
| Record Updated | Oct 29, 2026 |
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 | $2,673.00 (+20.08%) Homeowner's exemption Additional exemption filed | $132,700 (+31.52%) Land $12,300 Building $120,400 | |
| 2024 | $2,226.00 (+28.45%) | $100,900 (+38.6%) Land $12,800 Building $88,100 | |
| 2023 | $87,500 (+20.19%) | ||
| 2022 | $1,733.00 | $72,800 Land $12,800 Building $60,000 | $72,800 Land $12,800 Building $60,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 26, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 341 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: PCs for People, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures