Chippewa County property record for 28703 100th St, New Auburn, WI 54757
| Property Type | Single Family Home |
|---|---|
| Lot Size | 35 acres (1,524,600 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,313 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23209-1523-0002-0000 |
| Primary APN | 23209-1523-0002-0000 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,524,600 sqft (35 acres) |
|---|
| Account Number | 038 1219 |
|---|---|
| Street Address | 28703 100TH ST |
| City | NEW AUBURN |
| State | WI |
| Zip | 54757-8004 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SW NW EX THE S 10 RDS SUBJ TO 66' WIDE EASEMENT FOR CSM #3050 AS DESCRIBED IN DOC #714304 |
| Legal Range | 09W |
| Legal Township | 32N |
| Legal Section | 15 |
| Legal Quarter | NW |
| Quarter-Quarter Section | SW |
| Jurisdiction | CHIPPEWA WI |
| Township / Civil Division | SAMPSON |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 11100 |
28703 100th St is owner-occupied and held in a trust.
Source: Chippewa County records, as of February 18, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 28717 100TH ST, NEW AUBURN, WI 54757-8004 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Jun 8, 2026 |
The 2025 property tax bill for 28703 100th St was $2,313.
Source: Chippewa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Chippewa County |
| County Subdivision | Sampson Town |
| Unified School District | New Auburn School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,313.00 | $241,200 Land $63,500 Building $177,700 | $295,900 |
| 2023 | $2,180.00 | $139,300 Land $45,300 Building $94,000 | $277,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 28703 100th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 18, 2023
| 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 28703 100th St is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% 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 2 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| NTERA Fiber | 2,500 / 2,500 |
4G LTE (outdoors only), no 5G reported
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