Green Lake County property record for 139 E Union St, Berlin, WI 54923 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 5,184 sqft (0.119 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $1,733.00 (2025) |
| Primary APN | 206-00438-0000 |
|---|
| Lot Area | 5,184 sqft (0.119 acres) |
|---|
| Street Address | 139 E UNION ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-2018 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | FIRST ADDITION S 78' OF LOT 9 BLK 11 |
| Legal Subdivision | FIRST ADDITION S |
| Legal Block | 11 |
| Legal Lot Number | 9 |
| Jurisdiction | GREEN LAKE WI |
| Minor Civil Division | BERLIN |
| Census Blockgroup | 3 |
| Census Block | 3020 |
| Census Tract | 100100 |
Source: Green Lake County records · APN 206-00438-0000
Assessment roll updated January 1, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | 1511 OREGON ST, OSHKOSH, WI 54902-6919 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Date | Document |
|---|---|
| Oct 17, 2025 | Deed of Trust, Mortgage · Commercial Mortgage BRISTOL MORGAN BANK |
| Aug 07, 2020 | Deed of Trust, Mortgage · Commercial Mortgage BRISTOL MORGAN BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Prior Sale | Feb 25, 2009 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Property Address | 139 E UNION ST, BERLIN, WI 54923-2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 05, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0000427933 |
|---|---|
| Date | Oct 17, 2025 |
| Instrument | 427933 |
| Name | BRISTOL MORGAN BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Property Address | 139 E UNION ST, BERLIN, WI 54923-2018 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000407530 |
|---|---|
| Date | Aug 07, 2020 |
| Instrument | 407530 |
| Name | BRISTOL MORGAN BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
Source: Green Lake County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Green Lake County |
| Municipality | Berlin City |
| Unified School District | Berlin Area School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,733.00 (+6.52%) Homeowner's exemption | $112,500 (+79.14%) Land $14,500 Building $98,000 | $115,810 (+43.57%) Land $14,927 Building $100,883 |
| 2023 | $1,627.00 Homeowner's exemption | $62,800 Land $10,600 Building $52,200 | $80,663 Land $13,615 Building $67,048 |
Source: FEMA National Flood Hazard Layer, Green Lake County (55047C), updated June 4, 2014 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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