Rock County property record for 6309 S Co Rd D, Beloit, WI 53511
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.41 acres (61,420 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,122 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-17-319.11 |
| Primary APN | 6-17-319.11 |
|---|---|
| Alternative APN |
|
| Lot Area | 61,420 sqft (1.41 acres) |
|---|
| Account Number | 034 099004 |
|---|---|
| Street Address | 6309 S COUNTY ROAD D |
| City | BELOIT |
| State | WI |
| Zip | 53511-9032 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | PT SW1/4 COM 1110.85' S OF W1/4 COR, E 440', S 151', W 440', N 151' TO POB (EXC W 33' FOR HWY) |
| Jurisdiction | ROCK WI |
| Township / Civil Division | ROCK |
| Census Block Group | 3 |
| Census Block | 3095 |
| Census Tract | 1201 |
6309 S Co Rd D is owned and occupied by an individual.
Source: Rock County records, as of April 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 106, AFTON, WI 53501-0106 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 6309 S Co Rd D was $3,122 with a homeowner's exemption.
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| County Subdivision | Rock Town |
| Unified School District | Janesville School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,122.00 Homeowner's exemption | $163,700 Land $27,800 Building $135,900 | $274,400 |
| 2023 | $2,428.00 Homeowner's exemption | $163,700 Land $27,800 Building $135,900 | $227,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6309 S Co Rd D in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 2001.
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 |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 11 (2001–2026) |
| Claims Outside the SFHA | 6 of 11 |
| Most Recent Claim | Apr 2026 · Severe Storms, Tornadoes, And Flooding |
| 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 6309 S Co Rd D 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: FCC Broadband Data Collection, based on 22 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bug Tussel Wireless Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 35 |
| LiteWire Fixed Wireless | 100 / 25 |
5G (outdoors only) and 4G LTE
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