Columbia County property record for N6873 Blackhawk Rd, Portage, WI 53901
| Property Type | Commercial |
|---|---|
| Lot Size | 4.9 acres (213,880 sqft) |
| Owner | Individual Name on File |
| Last Sale | $270,000 (Oct 2021) |
| Tax Bill | $1,863 (2025) |
| Deeds & Mortgages | Oct 2021 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 11004-1660.18 |
| Primary APN | 11004-1660.18 |
|---|---|
| Alternative APN |
|
| Lot Area | 213,880 sqft (4.9 acres) |
|---|
| Street Address | N6873 BLACKHAWK RD |
|---|---|
| City | PORTAGE |
| State | WI |
| Zip | 53901-9679 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | SEC K-LOTS 18 & 19 UNRECORDED BLACKHAWK PARK |
| Legal Range | 09E |
| Legal Township | 12N |
| Legal Section | 17 |
| Legal Subdivision | BLACKHAWK PARK |
| Legal Lot Number | 18-19 |
| Jurisdiction | COLUMBIA WI |
| Township / Civil Division | CALEDONIA |
| Census Block Group | 4 |
| Census Block | 4040 |
| Census Tract | 970402 |
N6873 Blackhawk Rd, a commercial property, is owned and occupied by an individual who bought it in October 2021.
Source: Columbia County records, as of February 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | N6873 BLACKHAWK RD, PORTAGE, WI 53901-9679 |
| 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 | Oct 12, 2021 · Amount on File |
| Deed Sale | Oct 12, 2021 · Amount on File |
| Deed Document Number | 949034 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COLUMBIA WI |
| Recording Date | Oct 12, 2021 |
| Property Address | N6873 BLACKHAWK RD, PORTAGE, WI 53901-9679 |
| Document Number | 0000949034 |
| Instrument Date | Oct 7, 2021 |
| Instrument | 949034 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $810.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | N6732 BLACKHAWK RD, N6732, PORTAGE, WI 53901-9680 |
| Name | Verified Name |
|---|---|
| Address | N6873 BLACKHAWK RD, PORTAGE, WI 53901-9679 |
The 2025 property tax bill for N6873 Blackhawk Rd was $1,863.
Source: Columbia County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| County Subdivision | Caledonia Town |
| Unified School District | Portage Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,863.00 | $145,400 Land $44,800 Building $100,600 | $183,010 Land $56,388 Building $126,622 |
| 2023 | $1,403.00 | $145,400 Land $44,800 Building $100,600 | $140,863 Land $43,402 Building $97,461 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place N6873 Blackhawk Rd 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 May 15, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| 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 |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 2 (2016–2017) |
| Most Recent Claim | Apr 2017 · other causes |
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 N6873 Blackhawk 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 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Frontier DSL | 90 / 5 |
May also be available: T-Mobile, Verizon.
5G and 4G LTE (outdoors only)
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