Kenosha County property record for 4124 21st Ave, Kenosha, WI 53140
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 864 sqft · built 1921 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $88,500 (May 2010) |
| Tax Bill | $2,059 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-223-30-354-021 |
| Primary APN | 11-223-30-354-021 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| 1st Floor Area | 864 sqft |
| Basement Area | 432 sqft |
| Unfinished Basement | 432 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 5,663 sqft (0.13 acres) |
| Lot Dimensions | 120 ft deep x 47 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 40 sqft |
| Patio Area | 82 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Street Address | 4124 21ST AVE |
|---|---|
| City | KENOSHA |
| State | WI |
| Zip | 53140-5620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RG1 |
| Legal Description | LOT 62 ZEITLER'S SUB PT SW 1/4 SEC 30 T 2 R 23 V1573 P 783 DOC#1018937 DOC#1469974 DOC#1618268 |
| Legal Range | 23E |
| Legal Township | 02N |
| Legal Section | 30 |
| Legal Subdivision | ZEITLERS S |
| Legal Block | 54 |
| Legal Lot Number | 62 |
| Jurisdiction | KENOSHA WI |
| Township / Civil Division | KENOSHA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 900 |
Source: Kenosha County records, as of June 2, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4124 21ST AVE, KENOSHA, WI 53140-5620 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 26, 2010 · Amount on Record |
| Deed Sale | May 26, 2010 · Amount on Record |
| Deed Document Number | 20101618268 |
| Prior Transfer Date | Jan 18, 2006 |
| Prior Transfer Doc | 0001469974 |
| Record Updated | Sep 20, 2026 |
Source: Kenosha County assessment roll, as of February 19, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Kenosha County |
| Municipality | Kenosha City |
| Unified School District | Kenosha School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,059.00 (+34.31%) Homeowner's exemption | $92,600 (+53.57%) Land $23,300 Building $69,300 | $108,993 (+23.9%) Land $27,425 Building $81,568 |
| 2023 | $1,533.00 Homeowner's exemption | $60,300 Land $15,300 Building $45,000 | $87,967 Land $22,320 Building $65,647 |
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 June 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1978–1989) |
| Most Recent Claim | Sep 1989 · river or lake flooding |
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.
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 | KENOSHA WATER UTILITY serves 99,218 people · EPA ID WI2300046 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | 4 ppb (2025) 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 755 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| T-Mobile Fiber · Fixed Wireless in parts of the area | 2,000 / 2,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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