Green Lake County property record for 153 Oak Ct, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.289 acres (12,589 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,516 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-02060-0000 |
| Primary APN | 206-02060-0000 |
|---|
| Lot Area | 12,589 sqft (0.289 acres) |
|---|
| Street Address | 153 OAK CT |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1247 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BRECHLIN ADD LOT 1 |
| Legal Subdivision | BRECHLIN ADD |
| Legal Lot Number | 1 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 100200 |
153 Oak Ct is owned and occupied by two individuals.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 153 OAK CT, BERLIN, WI 54923-1247 |
| 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 |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 153 Oak Ct was $3,516 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 | $3,516.00 Homeowner's exemption | $235,000 Land $22,500 Building $212,500 | $241,914 Land $23,162 Building $218,752 |
| 2023 | $3,082.00 Homeowner's exemption | $121,800 Land $17,700 Building $104,100 | $156,446 Land $22,735 Building $133,711 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 153 Oak Ct 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 153 Oak Ct 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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