Green Lake County property record for 148 S Kossuth St, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.208 acres (9,104 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $176,000 (Jun 2023) |
| Tax Bill | $2,806 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Jun 2023 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01787-0200 |
| Primary APN | 206-01787-0200 |
|---|
| Lot Area | 9,104 sqft (0.208 acres) |
|---|
| Street Address | 148 S KOSSUTH ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1310 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 CERTIFIED SURVEY MAP 134 V1 SEC 9; EXC THE N 1' THEREOF |
| Legal Lot Number | 3 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 100100 |
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 | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 148 S KOSSUTH ST, BERLIN, WI 54923-1310 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 17, 2022 | Deed of Trust, Mortgage · Commercial Mortgage BRISTOL MORGAN BANK |
| Jun 6, 2023 | Warranty Deed, Transfer · Conventional Mortgage FLANAGAN STATE BANK |
| Aug 24, 2020 | Warranty Deed, Transfer · Commercial Mortgage FORTIFY BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 6, 2023 · Amount on Record |
| Deed Sale | Jun 6, 2023 · Amount on Record |
| Prior Sale | Aug 24, 2020 · Amount on Record |
| Deed Document Number | 419727 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Property Address | 148 S KOSSUTH ST, BERLIN, WI 54923-1310 |
| Transaction Type | Mortgage |
| Record Updated | Apr 23, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000415504 |
|---|---|
| Date | Mar 17, 2022 |
| Instrument | 415504 |
| Name | BRISTOL MORGAN BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Jun 6, 2023 |
| Property Address | 148 S KOSSUTH ST, BERLIN, WI 54923-1310 |
| Document Number | 0000419727 |
| Map Reference | MB 1 PG 134 |
| Instrument Date | Jun 2, 2023 |
| Instrument | 419727 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $528.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 148 S KOSSUTH ST, BERLIN, WI 54923-1310 |
| Document Number | 0000419728 |
|---|---|
| Date | Jun 6, 2023 |
| Instrument | 419728 |
| Name | FLANAGAN STATE BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2053 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Aug 24, 2020 |
| Property Address | 148 S KOSSUTH ST, BERLIN, WI 54923-1310 |
| Document Number | 0000407769 |
| Instrument Date | Jul 21, 2020 |
| Instrument | 407769 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,126.10 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1000 W WISCONSIN AVE STE 7, 7, APPLETON, WI 54914-3551 |
| Document Number | 0000407770 |
|---|---|
| Date | Aug 24, 2020 |
| Instrument | 407770 |
| Name | FORTIFY BANK |
|---|
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
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 | $2,806.00 (+28.6%) Homeowner's exemption | $180,000 (+115.83%) Land $21,000 Building $159,000 | $185,296 (+72.98%) Land $21,618 Building $163,678 |
| 2023 | $2,182.00 (-11.05%) Homeowner's exemption | $83,400 (-) Land $14,500 Building $68,900 | $107,122 (-) Land $18,624 Building $88,498 |
| 2022 | $2,453.00 | $83,400 Land $14,500 Building $68,900 | $107,122 Land $18,624 Building $88,498 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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 | 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 181 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
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