Portage County property record for 8535 River Ln, Custer, WI 54423 · Last verified May 2026
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Lot Size | 740,084 sqft (16.9 acres) |
| Occupancy | Owner Occupied |
| Primary APN | 032240901-09.04 |
|---|
| Lot Area | 740,084 sqft (16.9 acres) |
|---|
| Street Address | 8535 RIVER LN |
|---|---|
| City | CUSTER |
| State | WI |
| Zip | 54423-9792 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | N 18AC OF NESW EXC HWY I ROW 832984; SUBJ TLE 832984 S01 T24 R09 -09.04 16.99A M/L 493/239;829536RO 883289 |
| Legal Range | 09E |
| Legal Township | 24N |
| Legal Section | 01 |
| Jurisdiction | PORTAGE WI |
| Minor Civil Division | SHARON |
| Census Blockgroup | 3 |
| Census Block | 3009 |
| Census Tract | 960100 |
Source: Portage County records · APN 032240901-09.04
Assessment roll updated May 11, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 8535 RIVER LN, CUSTER, WI 54423-9792 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Portage County records · Assessment roll updated May 11, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Portage County |
| County Subdivision | Sharon Town |
| Unified School District | Rosholt School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Homeowner's exemption | $217,700 (-) Land $62,300 Building $155,400 | $361,400 (+25.75%) |
| 2023 | $3,545.00 Homeowner's exemption | $217,700 Land $62,300 Building $155,400 | $287,400 |
8535 River Ln is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Portage County (55097C), updated June 9, 2023
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 57th in Wisconsin |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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