Green Lake County property record for 478 Maple Ridge Rd, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.592 acres (25,788 sqft) |
| Owner | Company Name on Record |
| Last Sale | $380,900 (May 2021) |
| Tax Bill | $6,925 (2025) |
| Deeds & Mortgages | May 2021 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-03219-0000 |
| Primary APN | 206-03219-0000 |
|---|
| Lot Area | 25,788 sqft (0.592 acres) |
|---|
| Street Address | 478 MAPLE RIDGE RD |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-2413 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MAPLE RIDGE FARM LOT 22 & THE E1/2 OF LOT 21 |
| Legal Subdivision | MAPLE RIDGE FARM |
| Legal Lot Number | 21,22 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 3 |
| Census Block | 3004 |
| 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 |
|---|---|
| Mailing Address | 478 MAPLE RIDGE RD, BERLIN, WI 54923-2413 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 28, 2021 · Amount on Record |
| Deed Sale | May 28, 2021 · Amount on Record |
| Deed Document Number | 411906 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | May 28, 2021 |
| Property Address | 478 MAPLE RIDGE RD, BERLIN, WI 54923-2413 |
| Document Number | 0000411906 |
| Instrument Date | May 28, 2021 |
| Instrument | 411906 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,142.70 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $6,925.00 (+18.11%) Homeowner's exemption | $449,500 (+96.29%) Land $37,000 Building $412,500 | $462,725 (+57.32%) Land $38,089 Building $424,636 |
| 2023 | $5,863.00 Homeowner's exemption | $229,000 Land $32,700 Building $196,300 | $294,138 Land $42,001 Building $252,137 |
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
| 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.
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 | 0.02% 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 112 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Bug Tussel Wireless, Verizon.
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