Rock County property record for 3828 N Hackbarth Rd, Janesville, WI 53548
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,116 sqft · built 2005 |
| Lot Size | 0.76 acres (33,106 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,802 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-8-134.3 |
| Primary APN | 6-8-134.3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,116 sqft Living Area |
| 1st Floor Area | 1,411 sqft |
| Basement Area | 1,411 sqft |
| Finished Basement | 705 sqft |
| Game Room | Game Room |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 33,106 sqft (0.76 acres) |
| Garage Type | Mixed |
| Garage Area | 1,392 sqft |
| Parking Spaces | 5 Parking Spaces |
| Porch | Slab |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | 016 015009 |
|---|---|
| Street Address | 3828 N HACKBARTH RD |
| City | JANESVILLE |
| State | WI |
| Zip | 53548-9052 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFRR |
| Legal Description | PT NE1/4 NW1/4 COM 2216' E & 474.5' S OF NW SEC COR, E 264', S 167.5', W 264', N 167.5' TO POB (EXC W 33') |
| Jurisdiction | ROCK WI |
| Township / Civil Division | JANESVILLE |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 1202 |
Source: Rock County records, as of April 2, 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 | 3828 N HACKBARTH RD, JANESVILLE, WI 53548-9052 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| County Subdivision | Janesville Town |
| Unified School District | Janesville School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,802.00 (+18.69%) Homeowner's exemption | $351,600 (-) Land $27,500 Building $324,100 | $391,800 (+15.2%) |
| 2023 | $4,046.00 Homeowner's exemption | $351,600 Land $27,500 Building $324,100 | $340,100 |
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 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 | 4 in force |
| Nearby Flood Claims | 2 (1998–2008) |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And 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 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 30 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| LiteWire Fixed Wireless | 100 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Bug Tussel Wireless Fixed Wireless | 50 / 8 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Spectrum.
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