Milwaukee County property record for 3103 W Hampton Ave, Milwaukee, WI 53209
| Property Type | County Owned (Exempt) |
|---|---|
| Lot Size | 2.04 acres (89,250 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone AE (high risk) |
| APN | 230-0314-100 |
| Primary APN | 230-0314-100 |
|---|---|
| Alternative APNs |
|
| Lot Area | 89,250 sqft |
|---|
| Account Number | 002300314100 |
|---|---|
| Street Address | 3103 W HAMPTON AVE |
| City | MILWAUKEE |
| State | WI |
| Zip | 53209 |
| Property Category | Public Works |
| Property Type | Public Works > County Owned (Exempt) |
| Local Zoning Code | PK |
| Legal Description | NORTH MILW. TOWNSITE COS ADDN NO 2 IN NE 1/4 SEC 1-7-21 BLOCK 20 LOTS 1-2-3 & N 15 LOT 4 ALSO LOTS 15 TO 29 INCL |
| Legal Range | 21E |
| Legal Township | 70N |
| Legal Section | 01 |
| Legal Subdivision | NORTH MILW. TOWNSITE COS ADDN |
| Legal Block | 20 |
| Legal Lot Number | 1-2,4 |
| Jurisdiction | MILWAUKEE WI |
| Township / Civil Division | MILWAUKEE |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 2400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Lincoln Creek Parkway listed 2021 · 18 contributing resources · NRIS 100006105 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3103 W Hampton Ave, a public works property, is owned by a company.
Source: Milwaukee County records, as of September 3, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9480 WATERTOWN PLANK RD, MILWAUKEE, WI 53226-3560 |
| Owner Type | 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 | Name on Deed |
|---|---|
| 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 | $79,000 Land $79,000 | ||
| 2022 | Additional exemption filed | $79,000 Land $79,000 | $85,730 Land $85,730 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3103 W Hampton Ave in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 26, 2024
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3103 W Hampton Ave 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 485 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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