Jefferson County property record for 515 Frederick Ave, Fort Atkinson, WI 53538
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.269 acres (11,718 sqft) |
| Owner | 2 Owner Names on Record |
| Tax Bill | $7,519 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 226-0614-3342-061 |
| Primary APN | 226-0614-3342-061 |
|---|
| Lot Area | 11,718 sqft (0.269 acres) |
|---|
| Street Address | 515 FREDERICK AVE |
|---|---|
| City | FORT ATKINSON |
| State | WI |
| Zip | 53538-1146 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 7 & 8,BOLDT'S 1ST ADD. |
| Legal Range | 14E |
| Legal Township | 06N |
| Legal Section | 33 |
| Legal Quarter | SE |
| Quarter-Quarter Section | NW |
| Legal Subdivision | BOLDTS 1ST ADD |
| Legal Lot Number | 7-8 8 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | FORT ATKINSON |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 101300 |
Source: Jefferson County records, as of February 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 515 FREDERICK AVE, FORT ATKINSON, WI 53538-1146 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Nov 4, 2009 |
| Transfer Doc | 0001268238 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of May 31, 2025
| 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 | $7,519.00 (+13.46%) Homeowner's exemption | $355,400 (-) Land $52,000 Building $303,400 | $424,300 |
| 2023 | $6,627.00 Homeowner's exemption | $355,400 Land $52,000 Building $303,400 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no wildfire likelihood modeled here |
|---|
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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