Jefferson County property record for 100 Main St, Sullivan, WI 53178
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.932 acres (40,598 sqft) |
| Owner | Individual Name on File |
| Last Sale | $250,000 (Mar 2026) |
| Tax Bill | $5,005 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 181-0616-0311-014 |
| Primary APN | 181-0616-0311-014 |
|---|
| Lot Area | 40,598 sqft (0.932 acres) |
|---|
| Street Address | 100 MAIN ST |
|---|---|
| City | SULLIVAN |
| State | WI |
| Zip | 53178-9665 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BEG NW/C LOT 11, E SULLIVAN ADD, S12DG26'E 207.16FT TO C/L HGY,SWLY ON SD C/L 189FT NWLY 171.50FT, NELY TO POB. |
| Legal Range | 16E |
| Legal Township | 06N |
| Legal Section | 03 |
| Legal Subdivision | E SULLIVAN ADD |
| Legal Lot Number | 11 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | SULLIVAN |
| Census Block Group | 1 |
| Census Block | 1081 |
| Census Tract | 100800 |
Source: Jefferson County assessment roll, as of February 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 100 MAIN ST, SULLIVAN, WI 53178-9665 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 13, 2026 · Amount on Record |
| Deed Sale | Mar 13, 2026 · Amount on Record |
| Prior Sale | Jan 6, 2025 · Amount on Record |
| Deed Document Number | 20261505123 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of February 18, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Sullivan Village |
| Unified School District | Jefferson School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,005.00 (-1.84%) Homeowner's exemption | $264,500 (+39.87%) Land $57,400 Building $207,100 | $288,000 |
| 2023 | $5,099.00 Homeowner's exemption | $189,100 Land $43,700 Building $145,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 5, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Mar 1979 · rainfall accumulation |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: FCC Broadband Data Collection, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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