Jefferson County property record for 417 Frederick Ave, Fort Atkinson, WI 53538
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.401 acres (17,468 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $325,000 (Apr 2021) |
| Tax Bill | $8,456 (2025) |
| Deeds & Mortgages | Apr 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 226-0614-3342-064 |
| Primary APN | 226-0614-3342-064 |
|---|
| Lot Area | 17,468 sqft (0.401 acres) |
|---|
| Street Address | 417 FREDERICK AVE |
|---|---|
| City | FORT ATKINSON |
| State | WI |
| Zip | 53538-1117 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 12, 13 & 14, BOLDT'S FIRST ADDITION. EX E16.4FT OF LOT 14. |
| Legal Range | 14E |
| Legal Township | 06N |
| Legal Section | 33 |
| Legal Lot Number | 12-14 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | FORT ATKINSON |
| Census Block Group | 1 |
| Census Block | 1032 |
| Census Tract | 101300 |
417 Frederick Ave is owned and occupied by two individuals who bought it in April 2021.
Source: Jefferson County records, as of February 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 417 FREDERICK AVE, FORT ATKINSON, WI 53538-1117 |
| 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 | Apr 5, 2021 · Amount on File |
| Deed Sale | Apr 5, 2021 · Amount on File |
| Deed Document Number | 20211443033 |
| Prior Transfer Date | Apr 2, 2021 |
| Prior Transfer Doc | 0001443033 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | JEFFERSON WI |
| Recording Date | Apr 5, 2021 |
| Property Address | 417 FREDERICK AVE, FORT ATKINSON, WI 53538-1117 |
| Document Number | 0001443033 |
| Instrument Date | Apr 2, 2021 |
| Instrument | 1443033 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $975.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 517 FREDERICK AVE, FORT ATKINSON, WI 53538-1146 |
| Document Number | 0001443034 |
|---|---|
| Date | Apr 5, 2021 |
| Instrument | 1443034 |
| Name | ALLY CAPITAL CORP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 417 Frederick Ave was $8,456 with a homeowner's exemption.
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 | $8,456.00 Homeowner's exemption | $399,700 Land $60,000 Building $339,700 | $477,200 |
| 2023 | $7,454.00 Homeowner's exemption | $399,200 Land $59,500 Building $339,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 417 Frederick Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1979.
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 Claims | 6 (1979–2013) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Feb 2013 |
| 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.
The area around 417 Frederick Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 459 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Netwurx, TDS Telecom.
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