Rock County property record for 3909 County Line Rd, Delavan, WI 53115
| Property Type | Rural Home |
|---|---|
| Lot Size | 27.5 acres (1,197,900 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,760 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 6-9-100 |
| Primary APN | 6-9-100 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,197,900 sqft (27.5 acres) |
|---|
| Account Number | 018 001100 |
|---|---|
| Street Address | 3909 COUNTY LINE RD |
| City | DELAVAN |
| State | WI |
| Zip | 53115-2400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A2 |
| Legal Description | N 27.5A E1/2 NE1/4 |
| Jurisdiction | ROCK WI |
| Township / Civil Division | JOHNSTOWN |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 3200 |
3909 County Line Rd, a rural home, is owner-occupied and held in a trust.
Source: Rock County records, as of April 2, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3909 COUNTY LINE RD, DELAVAN, WI 53115-2400 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 3909 County Line Rd was $1,760 with a homeowner's exemption.
Source: Rock County assessment roll, as of April 2, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Rock County |
| County Subdivision | Johnstown Town |
| Unified School District | Whitewater School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,760.00 Homeowner's exemption | $93,700 Land $46,700 Building $47,000 | |
| 2024 | $150,088 | ||
| 2023 | $1,415.00 Homeowner's exemption | $94,100 Land $47,100 Building $47,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3909 County Line Rd in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 3909 County Line Rd 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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Edge Broadband Fiber | 1,000 / 1,000 |
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