Green Lake County property record for 177 Sumner St, Berlin, WI 54923
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.198 acres (8,668 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,054 (2025) |
| Deeds & Mortgages | Jun 2023 Line of Credit Oct 2017 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01148-0000 |
| Primary APN | 206-01148-0000 |
|---|
| Lot Area | 8,668 sqft (0.198 acres) |
|---|
| Street Address | 177 SUMNER ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1642 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COM 32R 6' N & 4R E OF NE COR OF PUBLIC SQUARE: N 4R; E 8R; S 4R; W 8R TO BEG SEC 3 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 100100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Nathan Strong Park Historic District listed 2005 · 161 contributing resources · NRIS 05000423 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
177 Sumner St is owned and occupied by an individual who acquired it in June 2023.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 177 SUMNER ST, BERLIN, WI 54923-1642 |
| 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.
| Date | Document |
|---|---|
| Jun 14, 2023 | Intrafamily Transfer, Transfer · Line of Credit FARMERS & MECHANICS BANK |
| Oct 16, 2017 | Beneficiary Deed, Transfer |
| Oct 16, 2017 | Transfer on Death Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 16, 2017 |
| Deed Sale | Oct 16, 2017 |
| Deed Document Number | 0000396234 |
| Last Transfer Date | Jun 14, 2023 |
| Transfer Doc | 0000419785 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Jun 14, 2023 |
| Property Address | 177 SUMNER ST, BERLIN, WI 54923-1642 |
| Document Number | 0000419785 |
| Instrument Date | May 30, 2023 |
| Instrument | 419785 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000419786 |
|---|---|
| Date | Jun 14, 2023 |
| Instrument | 419786 |
| Name | FARMERS & MECHANICS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Oct 16, 2017 |
| Property Address | 177 SUMNER ST, BERLIN, WI 54923-1642 |
| Document Number | 0000396234 |
| Instrument Date | Oct 9, 2017 |
| Instrument | 396234 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Oct 16, 2017 |
| Property Address | 177 SUMNER ST, BERLIN, WI 54923-1642 |
| Document Number | 0000396233 |
| Instrument Date | Oct 9, 2017 |
| Instrument | 396233 |
| Transaction Type | Transfer |
| Record Updated | Apr 15, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 177 SUMNER ST, BERLIN, WI 54923-1642 |
The 2025 property tax bill for 177 Sumner St was $2,054 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 | $2,054.00 Homeowner's exemption | $143,000 Land $20,500 Building $122,500 | $147,207 Land $21,103 Building $126,104 |
| 2023 | $1,999.00 (-11.86%) Homeowner's exemption | $85,600 (-) Land $13,700 Building $71,900 | $109,949 (-) Land $17,597 Building $92,352 |
| 2022 | $2,268.00 Homeowner's exemption | $85,600 Land $13,700 Building $71,900 | $109,949 Land $17,597 Building $92,352 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 177 Sumner St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.
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 | 3 in force |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2012 · river or lake flooding |
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.
Wildfire risk around 177 Sumner 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 461 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 |
| Starlink Satellite | 280 / 30 |
May also be available: Bertram Communications.
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