Portage County property record for 4520 Mill Rd, Amherst, WI 54406
| Property Type | Rural Home |
|---|---|
| Lot Size | 10 acres (435,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,781 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 006231020-12.01 |
| Primary APN | 006231020-12.01 |
|---|
| Lot Area | 435,600 sqft (10 acres) |
|---|
| Street Address | 4520 MILL RD |
|---|---|
| City | AMHERST |
| State | WI |
| Zip | 54406-9025 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A3 |
| Legal Description | PRT SESW;COM SE CR W361';NW TO PRT 734'N & 375 1/2'W FR SE/C;NE 338'TO PT 1061'N&309'W FR SE/C;E 191';NE279' TO NL;E25';S TO POB 10A; 709318 |
| Legal Range | 10E |
| Legal Township | 23N |
| Legal Section | 20 |
| Jurisdiction | PORTAGE WI |
| Township / Civil Division | AMHERST |
| Census Block Group | 4 |
| Census Block | 4023 |
| Census Tract | 960600 |
4520 Mill Rd, a rural home, is owned and occupied by two individuals.
Source: Portage County records, as of May 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4520 MILL RD, AMHERST, WI 54406-9025 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4520 Mill Rd was $3,781 with a homeowner's exemption.
Source: Portage County assessment roll, as of May 11, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Portage County |
| County Subdivision | Amherst Town |
| Unified School District | Tomorrow River School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,781.00 Homeowner's exemption | $303,200 Land $37,100 Building $266,100 | $319,600 |
| 2023 | $3,238.00 Homeowner's exemption | $207,400 Land $31,800 Building $175,600 | $309,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4520 Mill Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 9, 2023 · 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 | 3 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.
Wildfire risk around 4520 Mill Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Amherst Communications Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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