Green Lake County property record for 477 Oak St, Berlin, WI 54923
| Property Type | Commercial |
|---|---|
| Lot Size | 2.23 acres (97,139 sqft) |
| Owner | Company Name on File |
| Tax Bill | $16,388 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01086-0000 |
| Primary APN | 206-01086-0000 |
|---|
| Lot Area | 97,139 sqft (2.23 acres) |
|---|---|
| Total Buildings | 4 Buildings |
| Street Address | 477 OAK ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1278 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | ASSESSORS PLAT #1 LOT 1 CERTIFIED SURVEY MAP 1490 V6 SEC 3 W/ROW |
| Legal Subdivision | ASSESSORS PLAT #1 |
| Legal Lot Number | 1 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 100200 |
477 Oak St, a commercial property, is owned by a company and is owner-occupied.
Source: Green Lake County records, as of February 16, 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 | Company Name on File |
|---|---|
| Mailing Address | PO BOX 910, CORINTH, MS 38835-0910 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 477 Oak St was $16,388 with a homeowner's exemption.
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 | $16,388.00 Homeowner's exemption | $1,034,500 Land $74,500 Building $960,000 | $1,064,936 Land $76,692 Building $988,244 |
| 2023 | $16,412.00 Homeowner's exemption | $611,500 Land $46,900 Building $564,600 | $785,440 Land $60,241 Building $725,199 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 477 Oak St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 4, 2014
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 477 Oak 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 | None beyond 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 | 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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