Manitowoc County property record for 521 River Bluff Dr, Manitowoc, WI 54220
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,826 sqft · built 1992 |
| Lot Size | 0.468 acres (20,386 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $197,500 (Jul 2016) |
| Tax Bill | $3,671 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 52-235-001-050.00 |
| Primary APN | 52-235-001-050.00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,826 sqft Living Area |
| 1st Floor Area | 890 sqft |
| 2nd Floor Area | 936 sqft |
| Basement Area | 890 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 20,386 sqft (0.468 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Deck Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Street Address | 521 RIVER BLUFF DR |
|---|---|
| City | MANITOWOC |
| State | WI |
| Zip | 54220-9398 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DONEFF ADDITION NO 1 LOT 5 BLOCK 1 |
| Legal Subdivision | DONEFF ADDITION |
| Legal Block | 1 |
| Legal Lot Number | 5 |
| Jurisdiction | MANITOWOC WI |
| Township / Civil Division | MANITOWOC |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 300 |
521 River Bluff Dr is owned and occupied by two individuals who bought it in July 2016.
Source: Manitowoc County records, as of June 12, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 RIVER BLUFF DR, MANITOWOC, WI 54220-9398 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 26, 2016 · Amount on File |
| Deed Sale | Jul 26, 2016 · Amount on File |
| Deed Document Number | 20161170532 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 521 River Bluff Dr was $3,671 with exemptions applied.
Source: Manitowoc County assessment roll, as of June 12, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Manitowoc County |
| Municipality | Manitowoc City |
| Unified School District | Manitowoc School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,671.00 Homeowner's exemption | $254,500 Land $48,000 Building $206,500 | $258,478 Land $48,750 Building $209,728 |
| 2023 | $4,266.00 Homeowner's exemption | $275,500 Land $46,300 Building $229,200 | $275,900 Land $46,367 Building $229,533 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 River Bluff Dr in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective February 22, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 8 (1979–2020) |
| Claims Outside the SFHA | 3 of 8 |
| Most Recent Claim | May 2020 |
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 521 River Bluff Dr 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 | MANITOWOC WATERWORKS serves 34,500 people · EPA ID WI4360364 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 8 ppb (2025) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 199 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures