Jefferson County property record for 321 N Main St, Jefferson, WI 53549
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 241-0614-0234-001 |
| Primary APN | 241-0614-0234-001 |
|---|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|---|
| Lot Dimensions | 132 ft deep x 66 ft wide |
| Street Address | 321 N MAIN ST |
|---|---|
| City | JEFFERSON |
| State | WI |
| Zip | 53549-1150 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | BEG 115.50FT S OF NE/C BLK 9 OF BLAKE'S ADD, W132FT, S66 FT, E132FT, N66FT TO POB. |
| Legal Range | 14E |
| Legal Township | 06N |
| Legal Section | 02 |
| Legal Quarter | SW |
| Quarter-Quarter Section | SE |
| Legal Subdivision | BLAKES ADD |
| Legal Block | 9 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | JEFFERSON |
| Census Block Group | 1 |
| Census Block | 1077 |
| Census Tract | 101000 |
Source: Jefferson County records, as of February 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 321 N MAIN ST, JEFFERSON, WI 53549-1150 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Deed Document Number | 828271 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Jefferson City |
| Unified School District | Jefferson School District (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
| 2023 | Additional exemption filed |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (1982–2026) |
| Most Recent Claim | Apr 2026 · Severe Storms, Tornadoes, And 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 94% 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 | JEFFERSON WATERWORKS serves 7,926 people · EPA ID WI1280104 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 4 ppb (2024) action level 15 ppb |
| Water Quality | Radium resolved · Apr 2024 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 259 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: Bug Tussel Wireless, Netwurx, T-Mobile, TDS Telecom.
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