Rock County property record for 4315 E Tomahawk Ln, Janesville, WI 53546
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.64 acres (71,438 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $159,900 (Sep 2014) |
| Tax Bill | $4,313 (2025) |
| Deeds & Mortgages | Apr 2023 Line of Credit Oct 2018 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-7-420.17 |
| Primary APN | 6-7-420.17 |
|---|---|
| Alternative APN |
|
| Lot Area | 71,438 sqft (1.64 acres) |
|---|
| Account Number | 014 080009 |
|---|---|
| Street Address | 4315 E TOMAHAWK LN |
| City | JANESVILLE |
| State | WI |
| Zip | 53546-9362 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | PT SE1/4 HARMONY HILLS LOT 1 BLK 5 & PT LOT 2 BLK 5 DAF: COM W COR, NE 195', SE 60', SW 203.83', NW 57.53' TO POB |
| Legal Subdivision | HARMONY HILLS |
| Legal Block | 5 |
| Legal Lot Number | 1-2 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | HARMONY |
| Census Block Group | 1 |
| Census Block | 1074 |
| Census Tract | 1303 |
4315 E Tomahawk Ln is owned and occupied by two individuals who bought it in September 2014.
Source: Rock County records, as of April 2, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4315 E TOMAHAWK LN, JANESVILLE, WI 53546-9362 |
| 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.
| Date | Document |
|---|---|
| Apr 11, 2023 | Deed of Trust, Mortgage · Line of Credit BLACKHAWK COMMUNITY CU |
| Oct 31, 2018 | Deed of Trust, Mortgage · Conventional Mortgage BLACKHAWK COMMUNITY CU |
| Oct 11, 2018 | Deed of Trust, Mortgage · Conventional Mortgage BLACKHAWK COMMUNITY CU |
| Sep 2, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BLACKHAWK COMMUNITY CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 12, 2014 · Amount on File |
| Deed Sale | Sep 12, 2014 · Amount on File |
| Prior Sale | Jun 3, 2008 · Amount on File |
| Deed Document Number | 20142011374 |
| Prior Transfer Date | Apr 29, 2011 |
| Prior Transfer Doc | 0001919831 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 4315 E TOMAHAWK LN, JANESVILLE, WI 53546-9362 |
| Transaction Type | Mortgage |
| Record Updated | May 3, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0002238452 |
|---|---|
| Date | Apr 11, 2023 |
| Instrument | 2238452 |
| Name | BLACKHAWK COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 10, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 4315 E TOMAHAWK LN, JANESVILLE, WI 53546-9362 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2115367 |
|---|---|
| Date | Oct 31, 2018 |
| Instrument | 2115367 |
| Name | BLACKHAWK COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Oct 30, 2043 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 4315 E TOMAHAWK LN, JANESVILLE, WI 53546-9362 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2113999 |
|---|---|
| Date | Oct 11, 2018 |
| Instrument | 2113999 |
| Name | BLACKHAWK COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2048 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ROCK WI |
| Property Address | 4315 E TOMAHAWK LN, JANESVILLE, WI 53546-9362 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2164046 |
|---|---|
| Date | Sep 2, 2020 |
| Instrument | 2164046 |
| Name | BLACKHAWK COMMUNITY CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2050 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 4315 E Tomahawk Ln was $4,313 with a homeowner's exemption.
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| County Subdivision | Harmony Town |
| Unified School District | Milton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,313.00 Homeowner's exemption | $383,600 Land $88,800 Building $294,800 | $385,500 |
| 2023 | $3,256.00 Homeowner's exemption | $222,300 Land $45,100 Building $177,200 | $274,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4315 E Tomahawk Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2020.
Source: FEMA National Flood Hazard Layer, effective May 3, 2017 · 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 | 2 in force |
| Nearby Flood Claims | 1 (2020) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2020 · 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.
Wildfire risk around 4315 E Tomahawk Ln is low, with less than a 0.01% annual chance of wildfire.
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: FCC Broadband Data Collection, based on 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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