Milwaukee County property record for 4143 S 99th St, Greenfield, WI 53228
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3 ba · 2,448 sqft · built 1976 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $198,000 (Sep 2001) |
| Tax Bill | $5,024 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 568-1035-000 |
| Primary APN | 568-1035-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 12 Rooms |
| Units | 20 Units |
| Stories | 2 Stories |
| Building Area | 2,448 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 8,712 sqft (0.2 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 085681035000 |
|---|---|
| Street Address | 4143 S 99TH ST, 4145 |
| City | MILWAUKEE |
| State | WI |
| Zip | 53228-2113 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RESIDENTIA |
| Legal Description | 4143-45 S 99 ST OMALLEY REALTY SUBD LOT 8 NE 20 6 21 |
| Legal Range | 21E |
| Legal Township | 06N |
| Legal Section | 20 |
| Legal Subdivision | OMALLEY REALTY SUBD |
| Legal Lot Number | 8 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | GREENFIELD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 120102 |
4143 S 99th St is owned by two individuals who bought it in September 2001.
Source: Milwaukee County records, as of September 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 270413, MILWAUKEE, WI 53227-7210 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 21, 2001 · Amount on File |
| Deed Sale | Sep 21, 2001 · Amount on File |
| Prior Sale | Jun 4, 1999 · Amount on File |
| Deed Document Number | 20018137896 |
| Record Updated | Oct 29, 2026 |
Source: Milwaukee County assessment roll, as of September 3, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Milwaukee County |
| Municipality | Greenfield City |
| Unified School District | Whitnall School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $290,200 Land $46,300 Building $243,900 | $328,200 | |
| 2022 | $5,024.00 | $182,000 Land $46,300 Building $135,700 | $245,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4143 S 99th St in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4143 S 99th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 409 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
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