Green Lake County property record for 391 Oak St, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.269 acres (11,761 sqft) |
| Owner | Individual Name on File |
| Last Sale | $115,000 (Mar 2017) |
| Tax Bill | $3,663 (2025) |
| Deeds & Mortgages | Mar 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01090-0300 |
| Primary APN | 206-01090-0300 |
|---|
| Lot Area | 11,761 sqft (0.269 acres) |
|---|
| Street Address | 391 OAK ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1273 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ASSESSORS PLAT #1 E 90' OF LOT 1 CERTIFIED SURVEY MAP 459 V2 SEC 3 |
| Legal Subdivision | ASSESSORS PLAT #1 |
| Legal Lot Number | 1 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 100200 |
391 Oak St is owned and occupied by an individual who bought it in March 2017.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 391 OAK ST, BERLIN, WI 54923-1273 |
| 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 | Mar 30, 2017 · Amount on File |
| Deed Sale | Mar 30, 2017 · Amount on File |
| Deed Document Number | 394089 |
| Record Updated | Jun 8, 2026 |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Mar 30, 2017 |
| Property Address | 391 OAK ST, BERLIN, WI 54923-1273 |
| Document Number | 0000394089 |
| Instrument Date | Mar 21, 2017 |
| Instrument | 394089 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $345.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000394090 |
|---|---|
| Date | Mar 30, 2017 |
| Instrument | 394090 |
| Name | PEOPLES HOME EQUITY INC |
|---|---|
| Type | Mortgage Company |
| Address | BRENTWOOD, TN 37027 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2047 |
The 2025 property tax bill for 391 Oak St was $3,663 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 | $3,663.00 Homeowner's exemption | $232,500 Land $22,000 Building $210,500 | $239,340 Land $22,647 Building $216,693 |
| 2023 | $3,281.00 Homeowner's exemption | $124,200 Land $17,200 Building $107,000 | $159,528 Land $22,092 Building $137,436 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 391 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 391 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures