Columbia County property record for 708 Thompson St, Portage, WI 53901
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.169 acres (7,362 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,814 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 11271-131.C |
| Primary APN | 11271-131.C |
|---|---|
| Alternative APN |
|
| Lot Area | 7,362 sqft (0.169 acres) |
|---|
| Street Address | 708 THOMPSON ST |
|---|---|
| City | PORTAGE |
| State | WI |
| Zip | 53901-2512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ELY 1/2 OF LOT 1 & ELY 1/2 OF NLY 32 FT OF LOT 2-BLK 89-(W&B) |
| Legal Range | 09E |
| Legal Township | 12N |
| Legal Section | 08 |
| Legal Subdivision | W&B |
| Legal Block | 89 |
| Legal Lot Number | 1-2 |
| Jurisdiction | COLUMBIA WI |
| Township / Civil Division | PORTAGE |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 970500 |
708 Thompson St is owned and occupied by an individual.
Source: Columbia County records, as of February 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 708 THOMPSON ST, PORTAGE, WI 53901-2512 |
| 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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 708 Thompson St was $2,814 with a homeowner's exemption.
Source: Columbia County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Columbia County |
| Municipality | Portage City |
| Unified School District | Portage Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,814.00 Homeowner's exemption | $147,500 Land $7,400 Building $140,100 | $163,808 Land $8,218 Building $155,590 |
| 2023 | $1,985.00 Homeowner's exemption | $127,000 Land $7,400 Building $119,600 | $133,096 Land $7,755 Building $125,341 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 708 Thompson St in Zone X, where a levee reduces flood risk, though there have been 23 flood claims nearby since 1993.
Source: FEMA National Flood Hazard Layer, effective May 15, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 23 (1993–2020) |
| Claims Outside the SFHA | 5 of 23 |
| Most Recent Claim | Aug 2020 · tidal / storm surge |
| Claims by Event |
|
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 708 Thompson 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 | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | PORTAGE WATERWORKS serves 10,437 people · EPA ID WI1110039 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 6 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 157 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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