Green Lake County property record for 480 W John St, Markesan, WI 53946 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 108,900 sqft (2.5 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $6,526.00 (2025) |
| Primary APN | 251-00471-0000 |
|---|
| Lot Area | 108,900 sqft (2.5 acres) |
|---|
| Street Address | 480 W JOHN ST |
|---|---|
| City | MARKESAN |
| State | WI |
| Zip | 53946-7112 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | COM 1023' W OF NW COR OF BLK 4 OP RUN W TO W LN OF THE SW1/4 OF THE SE1/4; S 330' (M/L); E TO A PT S OF BEG; N 335' (M/L) TO |
| Legal Block | 4 |
| Jurisdiction | GREEN LAKE WI |
| Minor Civil Division | MARKESAN |
| Census Blockgroup | 3 |
| Census Block | 3012 |
| Census Tract | 100600 |
Source: Green Lake County records · APN 251-00471-0000
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 480 W JOHN ST, MARKESAN, WI 53946-7112 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Sep 24, 2024 |
| Transfer Doc | 0000424171 |
| Record Refreshed | Jun 08, 2026 |
Source: Green Lake County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Green Lake County |
| Municipality | Markesan City |
| Unified School District | Markesan 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 | $6,526.00 (-14.42%) Homeowner's exemption | $401,300 (+32.49%) Land $39,900 Building $361,400 | $399,854 (+13.92%) Land $39,756 Building $360,098 |
| 2023 | $7,626.00 Homeowner's exemption | $302,900 Land $26,400 Building $276,500 | $351,000 Land $30,592 Building $320,408 |
480 W John St is in FEMA Zone AE, inside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Green Lake County (55047C), updated June 4, 2014
| FEMA Flood Zone | Zone AE regulatory floodway (1% zone; no fill or obstruction) |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low 6th percentile of exposed land nationally · 16th in Wisconsin |
|---|---|
| Wildfire Likelihood | Low — about 1 in 4,762 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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