Marinette County property record for 1840 River St, Niagara, WI 54151
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $943 (2025) |
| APN | 261-01262.001 |
| Primary APN | 261-01262.001 |
|---|
| Lot Area | 4,792 sqft (0.11 acres) |
|---|
| Street Address | 1840 RIVER ST |
|---|---|
| City | NIAGARA |
| State | WI |
| Zip | 54151-1550 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 3RD REV OF SHATTUCKS ADD LOT 5 BLK 5 EX 748051(HWY) |
| Legal Subdivision | 3RD REV OF SHATTUCKS ADD |
| Legal Block | 5 |
| Legal Lot Number | 5 |
| Jurisdiction | MARINETTE WI |
| Township / Civil Division | NIAGARA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 960100 |
1840 River St is owner-occupied and held in a trust since February 2012.
Source: Marinette County records, as of March 11, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1840 RIVER ST, NIAGARA, WI 54151-1550 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 7, 2011 |
| Deed Sale | Oct 7, 2011 |
| Deed Document Number | 0000757768 |
| Last Transfer Date | Feb 16, 2012 |
| Transfer Doc | 0000761597 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1840 River St was $943 with a homeowner's exemption.
Source: Marinette County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Marinette County |
| Municipality | Niagara City |
| Unified School District | Niagara School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $943.00 Homeowner's exemption | $35,400 Land $2,500 Building $32,900 | |
| 2023 | $795.00 Homeowner's exemption | $35,400 Land $2,500 Building $32,900 | |
| 2019 | $34,000 | ||
| 2002 | $61,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA's flood maps do not cover 1840 River St; there have been 3 flood claims nearby since 2015.
Source: FEMA National Flood Hazard Layer, effective December 4, 2012 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Outside mapped area |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (2015–2022) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | May 2022 · 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 1840 River St is low, with less than 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 94% of the US · lower than 83% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NIAGARA WATERWORKS serves 1,561 people · EPA ID WI4380439 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 174 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nsight Telservices Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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