Jefferson County property record for 421 Commonwealth Dr, Fort Atkinson, WI 53538
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.198 acres (8,625 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $395,000 (May 2025) |
| Tax Bill | $5,727 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 226-0514-0422-085 |
| Primary APN | 226-0514-0422-085 |
|---|
| Lot Area | 8,625 sqft (0.198 acres) |
|---|
| Street Address | 421 COMMONWEALTH DR |
|---|---|
| City | FORT ATKINSON |
| State | WI |
| Zip | 53538-1582 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1, CSM 3439-15-177, DOC 972289. |
| Legal Range | 14E |
| Legal Township | 05N |
| Legal Section | 04 |
| Legal Subdivision | SNOVERS PROSPECT HEIGHTS ADDITION |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | FORT ATKINSON |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 101300 |
Source: Jefferson County records, as of April 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 421 COMMONWEALTH DR, FORT ATKINSON, WI 53538-1582 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 15, 2025 · Amount on Record |
| Deed Sale | May 15, 2025 · Amount on Record |
| Prior Sale | Jul 21, 2006 · Amount on Record |
| Deed Document Number | 20251494949 |
| Prior Transfer Date | Feb 13, 2009 |
| Prior Transfer Doc | 0001253215 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Property Address | 421 COMMONWEALTH DR, FORT ATKINSON, WI 53538-1582 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001437636 |
|---|---|
| Date | Dec 29, 2020 |
| Instrument | 1437636 |
| Name | BADGER BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 192 Months |
| Due | Jan 1, 2036 |
| Rate Type | Fixed Rate |
|---|
Source: Jefferson County assessment roll, as of February 18, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Fort Atkinson City |
| Unified School District | Fort Atkinson School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,727.00 (+13.92%) Homeowner's exemption | $270,700 (-) Land $42,500 Building $228,200 | $323,200 |
| 2023 | $5,027.00 Homeowner's exemption | $270,700 Land $42,500 Building $228,200 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 3 (2008–2013) |
| Most Recent Claim | Apr 2013 · river or lake flooding |
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 99.1% of the US · lower than 97.9% 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 | FORT ATKINSON WATERWORKS serves 12,390 people · EPA ID WI1280103 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| Lead | 13 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 432 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: AT&T, Netwurx, T-Mobile.
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