Bayfield County property record for 19805 Keystone Rd, Mason, WI 54856
| Property Type | Single Family Home |
|---|---|
| Lot Size | 6 acres (261,360 sqft) |
| Owner | Individual Name on File |
| Last Sale | $245,000 (May 2023) |
| Tax Bill | $2,537 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-028-2-47-06-30-4 04-000-20000 |
| Primary APN | 04-028-2-47-06-30-4 04-000-20000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 261,360 sqft (6 acres) |
|---|
| Account Number | 22001 |
|---|---|
| Street Address | 19805 KEYSTONE RD |
| City | MASON |
| State | WI |
| Zip | 54856-8428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A1 |
| Legal Description | PAR IN SE SE S OF TN RD IN V.749 P.165 216B IN DOC 2023R-598903 |
| Legal Range | 06W |
| Legal Township | 47N |
| Legal Section | 30 |
| Jurisdiction | BAYFIELD WI |
| Township / Civil Division | KEYSTONE |
| Census Block Group | 1 |
| Census Block | 1117 |
| Census Tract | 960402 |
19805 Keystone Rd is owned and occupied by an individual who bought it in May 2023.
Source: Bayfield County records, as of June 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 19805 KEYSTONE RD, MASON, WI 54856-8428 |
| 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 | Name on Deed |
|---|---|
| Last Sale | May 8, 2023 · Amount on File |
| Deed Sale | May 8, 2023 · Amount on File |
| Deed Document Number | 2023598903 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 19805 Keystone Rd was $2,537 with a homeowner's exemption.
Source: Bayfield County assessment roll, as of March 31, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Bayfield County |
| County Subdivision | Keystone Town |
| Unified School District | Ashland School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,537.00 | $242,600 Land $21,600 Building $221,000 | $233,200 |
| 2023 | $2,384.00 (+6.71%) Homeowner's exemption | $132,500 (-) Land $7,500 Building $125,000 | $180,000 (+13.71%) |
| 2022 | $2,234.00 Homeowner's exemption | $132,500 Land $7,500 Building $125,000 | $158,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19805 Keystone Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective December 16, 2011
| 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 19805 Keystone Rd 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 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Norvado Fiber | 1,000 / 1,000 |
| Bayfield Wireless Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G and 4G LTE (outdoors only)
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