Green Lake County property record for 310 Mound St, Berlin, WI 54923
| Property Type | Commercial |
|---|---|
| Lot Size | 1.22 acres (53,405 sqft) |
| Owner | Company Name on File |
| Tax Bill | $302 (2025) |
| Deeds & Mortgages | Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 206-01402-0200 |
| Primary APN | 206-01402-0200 |
|---|
| Lot Area | 53,405 sqft (1.22 acres) |
|---|
| Street Address | 310 MOUND ST |
|---|---|
| City | BERLIN |
| State | WI |
| Zip | 54923-1974 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | RIVERSIDE PARK - LYLES ADD LOT 1 CERTIFIED SURVEY MAP 842; ALSO COM 252.85' E OF NW COR LOT 1 CSM 842: N 18.50'; E 32.15'; S |
| Legal Subdivision | RIVERSIDE PARK - LYLES ADD |
| Legal Block | 1 |
| Legal Lot Number | 1,20-22 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | BERLIN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 100100 |
310 Mound St, a commercial property, is owned by a company and is owner-occupied.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 150 E GILMAN ST STE 1500, 1500, MADISON, WI 53703-1495 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Property Address | 310 MOUND ST, BERLIN, WI 54923-1974 |
| Transaction Type | Mortgage |
| Record Updated | Feb 17, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000393632 |
|---|---|
| Date | Feb 9, 2017 |
| Instrument | 393632 |
| Name | ZIONS BANK |
|---|---|
| Address | SEATTLE, WA 98101 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 310 Mound St was $302 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 | $302.00 Homeowner's exemption | $22,500 Land $2,600 Building $19,900 | $43,646 Land $2,676 Building $40,970 |
| 2023 | Homeowner's exemption |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 310 Mound St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
Wildfire risk around 310 Mound 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 95% of the US · lower than 88% 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 68 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
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