Green Lake County property record for 611 S Main St, Markesan, WI 53946
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.4 acres (17,424 sqft) |
| Owner | Individual Name on File |
| Last Sale | $126,000 (Jan 2023) |
| Tax Bill | $3,246 (2025) |
| Deeds & Mortgages | Nov 2023 Line of Credit Jan 2023 Sale & Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-00209-0000 |
| Primary APN | 251-00209-0000 |
|---|
| Lot Area | 17,424 sqft (0.4 acres) |
|---|
| Street Address | 611 S MAIN ST |
|---|---|
| City | MARKESAN |
| State | WI |
| Zip | 53946-7123 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOLLANDERS HILL LOT 4 BLK B |
| Legal Subdivision | HOLLANDERS HILL |
| Legal Block | B |
| Legal Lot Number | 4 |
| Jurisdiction | GREEN LAKE WI |
| Township / Civil Division | MARKESAN |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 100600 |
611 S Main St is owned and occupied by an individual who bought it in January 2023.
Source: Green Lake County records, as of February 16, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 611 S MAIN ST, MARKESAN, WI 53946-7123 |
| 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 |
|---|---|
| Nov 10, 2023 | Deed of Trust, Mortgage · Line of Credit ERGO BANK |
| Jan 12, 2023 | Warranty Deed, Transfer · Line of Credit ERGO BANK |
| Mar 23, 2022 | Transfer on Death Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 12, 2023 · Amount on File |
| Deed Sale | Jan 12, 2023 · Amount on File |
| Deed Document Number | 418531 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Property Address | 611 S MAIN ST, MARKESAN, WI 53946-7123 |
| Transaction Type | Mortgage |
| Record Updated | Apr 23, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0000421273 |
|---|---|
| Date | Nov 10, 2023 |
| Instrument | 421273 |
| Name | ERGO BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Jan 12, 2023 |
| Property Address | 611 S MAIN ST, MARKESAN, WI 53946-7123 |
| Document Number | 0000418531 |
| Instrument Date | Jan 9, 2023 |
| Instrument | 418531 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $378.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 6115 S MAIN ST, MARKESAN, WI 53946 |
| Document Number | 0000418532 |
|---|---|
| Date | Jan 12, 2023 |
| Instrument | 418532 |
| Name | ERGO BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | GREEN LAKE WI |
| Recording Date | Mar 23, 2022 |
| Property Address | 611 S MAIN ST, MARKESAN, WI 53946-7123 |
| Document Number | 0000415566 |
| Instrument Date | Mar 15, 2022 |
| Instrument | 415566 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 611 S Main St was $3,246 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 | $3,246.00 Homeowner's exemption | $195,600 Land $30,700 Building $164,900 | $194,895 Land $30,589 Building $164,306 |
| 2023 | $3,283.00 Homeowner's exemption | $128,300 Land $19,800 Building $108,500 | $148,674 Land $22,944 Building $125,730 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 611 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 611 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 99.8% of the US · lower than 99.7% 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 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: Bug Tussel Wireless.
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