Dane County property record for 1830 Co Rd BB, Deerfield, WI 53531
| Property Type | Misc Structure / Fixture |
|---|---|
| Lot Size | 44.4 acres (1,936,242 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,943 (2025) |
| Flood Zone | Zone A (high risk) |
| APN | 0711-132-8510-1 |
| Primary APN | 0711-132-8510-1 |
|---|
| Lot Area | 1,936,242 sqft (44.4 acres) |
|---|
| Street Address | 1830 COUNTY ROAD BB |
|---|---|
| City | DEERFIELD |
| State | WI |
| Zip | 53531-9770 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Misc Structure / Fixture |
| Local Zoning Code | SFR-1 |
| Legal Description | SEC 13-7-11 PRT N1/2 NW1/4 & SEC 12-7-11 PRT S1/2 SW1/4 BEG AT S1/4 COR SD SEC 1 2 TH N0DEG05'37E ALG E LN SD SW1/4 SD SEC 12 |
| Legal Range | 11 |
| Legal Township | 07 |
| Legal Section | 13 |
| Legal Block | 85 |
| Jurisdiction | DANE WI |
| Township / Civil Division | COTTAGE GROVE |
| Census Block Group | 4 |
| Census Block | 4025 |
| Census Tract | 12002 |
Source: Dane County records, as of January 22, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1830 COUNTY ROAD BB, DEERFIELD, WI 53531-9770 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 20, 2013 |
| Deed Sale | Sep 20, 2013 |
| Prior Sale | Oct 5, 2007 |
| Deed Document Number | 5026132 |
| Record Updated | Jun 8, 2026 |
Source: Dane County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Dane County |
| County Subdivision | Cottage Grove Town |
| Unified School District | Deerfield Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $2,943.00 (+27.18%) Homeowner's exemption | $159,400 (+1,195.93%) Land $91,900 Building $67,500 |
| 2023 | $12,300 Land $12,300 | |
| 2022 | $2,314.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone A high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Not determined for this zone |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Policies | 3 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 83% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| UpNet WI Fixed Wireless | 100 / 30 |
| LiteWire Fixed Wireless | 100 / 25 |
| Bertram Communications Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures