Green Lake County property record for 428 River Dr, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.394 acres (17,163 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,683 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01011-0000 |
| Primary APN | 206-01011-0000 |
|---|
| Lot Area | 17,163 sqft (0.394 acres) |
|---|
| Street Address | 428 RIVER DR |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NORTH PARK ADD LOT 2 BLK B |
| Legal Subdivision | NORTH PARK ADD |
| Legal Block | B |
| Legal Lot Number | 2 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 100200 |
Source: Green Lake County records, as of February 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 428 RIVER DR, BERLIN, WI 54923-1128 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Prior Sale | Sep 11, 2007 |
| Last Transfer Date | Apr 24, 2015 |
| Transfer Doc | 0000386998 |
| Record Updated | Jun 8, 2026 |
Source: Green Lake County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Green Lake County |
| Municipality | Berlin City |
| Unified School District | Berlin Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,683.00 (+18.77%) Homeowner's exemption | $245,500 (+94.07%) Land $23,500 Building $222,000 | $252,722 (+55.54%) Land $24,191 Building $228,531 |
| 2023 | $3,101.00 Homeowner's exemption | $126,500 Land $18,600 Building $107,900 | $162,483 Land $23,891 Building $138,592 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective June 4, 2014 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 17 (1993–2018) |
| Claims Outside the SFHA | 8 of 17 |
| Most Recent Claim | Sep 2018 · Severe Storms, Tornadoes, Straight-line Winds, Flooding, And Landslides |
| 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.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BERLIN WATERWORKS serves 5,524 people · EPA ID WI4240216 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| 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 299 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
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