Green Lake County property record for 542 S Main St, Markesan, WI 53946
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.237 acres (10,324 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,579 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-00202-0000 |
| Primary APN | 251-00202-0000 |
|---|
| Lot Area | 10,324 sqft (0.237 acres) |
|---|
| Street Address | 542 S MAIN ST |
|---|---|
| City | MARKESAN |
| State | WI |
| Zip | 53946-7162 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOLLANDERS HILL LOT 3 BLK A |
| Legal Subdivision | HOLLANDERS HILL |
| Legal Block | A |
| Legal Lot Number | 3 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | MARKESAN |
| Census Block Group | 3 |
| Census Block | 3024 |
| Census Tract | 100600 |
542 S Main St is owner-occupied and held in a trust since September 2024.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 542 S MAIN ST, MARKESAN, WI 53946-7162 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 10, 2024 |
| Transfer Doc | 0000424030 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 542 S Main St was $2,579 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 | Markesan City |
| Unified School District | Markesan School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,579.00 Homeowner's exemption | $168,400 Land $30,000 Building $138,400 | $167,793 Land $29,892 Building $137,901 |
| 2023 | $2,659.00 Homeowner's exemption | $112,000 Land $19,200 Building $92,800 | $129,786 Land $22,249 Building $107,537 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 542 S Main St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2008.
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 | 2 in force |
| Nearby Flood Claims | 3 (2008–2019) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Mar 2019 · river or lake flooding |
| Claims by Event |
|
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 542 S Main St is low, with less than 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 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 | MARKESAN WATERWORKS serves 1,365 people · EPA ID WI4240218 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 7 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 349 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bertram Communications, Brightspeed, Bug Tussel Wireless.
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