Milwaukee County property record for 4427 N 91st St, Milwaukee, WI 53225
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 2 bd · 1 ba · 7,572 sqft · built 1960 |
| Lot Size | 0.267 acres (11,640 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,350,000 (Jan 2020) |
| Tax Bill | $11,046 (2025) |
| Deeds & Mortgages | Jan 2020 Sale & Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 223-0678-100 |
| Primary APN | 223-0678-100 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 32 Rooms |
| Units | 16 Units |
| Stories | 2 Stories |
| Building Area | 7,572 sqft Living Area |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Lot Area | 11,640 sqft (0.267 acres) |
| Street Address | 4427 N 91ST ST |
|---|---|
| City | MILWAUKEE |
| State | WI |
| Zip | 53225-5071 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | RM2 |
| Legal Description | LONG ISLAND PARKSITES NO 6 IN NW & SW 1/4 SEC 4-7-21 BLOCK 4 LOT 7 & S 36.86 LOT 6 |
| Legal Range | 21E |
| Legal Township | 70N |
| Legal Section | 04 |
| Legal Subdivision | LONG ISLAND PARKSITES NO 6 |
| Legal Block | 4 |
| Legal Lot Number | 7,6 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 5 |
| Census Block | 5006 |
| Census Tract | 3300 |
4427 N 91st St, a residential property, is owned by two individuals who bought it in January 2020.
Source: Milwaukee County records, as of September 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 154 N 93RD ST, MILWAUKEE, WI 53226-4401 |
| 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 | Jan 7, 2020 · Amount on File |
| Deed Sale | Jan 7, 2020 · Amount on File |
| Deed Document Number | 202010941305 |
| Prior Transfer Date | Dec 20, 2019 |
| Prior Transfer Doc | 0010941305 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MILWAUKEE WI |
| Recording Date | Jan 7, 2020 |
| Property Address | 4427 N 91ST ST, MILWAUKEE, WI 53225-5071 |
| Document Number | 0010941305 |
| Instrument Date | Dec 20, 2019 |
| Instrument | 10941305 |
| Transaction Type | Transfer |
| Record Updated | Nov 29, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $4,050.00 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4427 N 91ST ST, MILWAUKEE, WI 53225-5071 |
| Document Number | 0010941306 |
|---|---|
| Date | Jan 7, 2020 |
| Instrument | 10941306 |
| Name | NORTH SHORE BANK FSB |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 4427 N 91st St was $11,046, up 17.5% 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 | $11,046.00 (+17.46%) | $529,900 Land $38,500 Building $491,400 | |
| 2024 | $9,404.00 | ||
| 2023 | $524,800 (+20.15%) | ||
| 2022 | $10,400.00 | $436,800 Land $38,500 Building $398,300 | $436,800 Land $38,500 Building $398,300 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 4427 N 91st St in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 4427 N 91st 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: FCC Broadband Data Collection, based on 575 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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