Jefferson County property record for 535 Madison Ave, Sullivan, WI 53178
| Property Type | Single Family Home |
|---|---|
| Lot Size | 2.44 acres (106,635 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $227,000 (Nov 2009) |
| Tax Bill | $6,562 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| Flood Zone | Zone A (high risk) |
| APN | 181-0616-0324-010 |
| Primary APN | 181-0616-0324-010 |
|---|
| Lot Area | 106,635 sqft (2.44 acres) |
|---|
| Street Address | 535 MADISON AVE |
|---|---|
| City | SULLIVAN |
| State | WI |
| Zip | 53178-9799 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 4, WEST FORK. |
| Legal Range | 16E |
| Legal Township | 06N |
| Legal Section | 03 |
| Legal Quarter | NW |
| Quarter-Quarter Section | SE |
| Legal Subdivision | WEST FORK |
| Legal Lot Number | 4 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | SULLIVAN |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 100800 |
535 Madison Ave is owned and occupied by two individuals who bought it in November 2009.
Source: Jefferson County records, as of February 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 535 MADISON AVE, SULLIVAN, WI 53178-9799 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 20, 2009 · Amount on File |
| Deed Sale | Nov 20, 2009 · Amount on File |
| Deed Document Number | 1269395 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Property Address | 535 MADISON AVE, SULLIVAN, WI 53178-9799 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001430316 |
|---|---|
| Date | Aug 25, 2020 |
| Instrument | 1430316 |
| Name | NEW DAY FINANCIAL LLC |
|---|---|
| Type | Funding / Finance Company |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2050 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 535 Madison Ave was $6,562 with a homeowner's exemption.
Source: Jefferson County assessment roll, as of May 31, 2025
| 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 | $6,562.00 Homeowner's exemption | $346,800 Land $64,200 Building $282,600 | $377,600 |
| 2023 | $5,934.00 Homeowner's exemption | $255,700 Land $49,400 Building $206,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 535 Madison Ave in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective November 5, 2020
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 535 Madison Ave is low, with a 0.02% annual chance of wildfire.
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 |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 87 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 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bug Tussel Wireless.
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