Grant County property record for 5427 E Oak St, Boscobel, WI 53805
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | Individual Name on File |
| Last Sale | $100,000 (Oct 2009) |
| Tax Bill | $1,710 (2025) |
| Deeds & Mortgages | Sep 2026 Line of Credit May 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-00214-0000 |
| Primary APN | 006-00214-0000 |
|---|
| Lot Area | 26,136 sqft (0.6 acres) |
|---|---|
| Lot Dimensions | 120 ft deep x 99 ft wide |
| Street Address | 5427 E OAK ST |
|---|---|
| City | BOSCOBEL |
| State | WI |
| Zip | 53805-9504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEC.26-T8N-R3W EBERT'S SUB LOT 6 & W 11' OF LOT 7 99' X 120' |
| Legal Range | 03W |
| Legal Township | 08N |
| Legal Section | 26 |
| Legal Subdivision | EBERT'S SUB |
| Legal Lot Number | 6-7 |
| Jurisdiction | GRANT WI |
| Township / Civil Division | BOSCOBEL |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 960200 |
5427 E Oak St is owned and occupied by an individual who bought it in October 2009.
Source: Grant County records, as of October 12, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5427 E OAK ST, BOSCOBEL, WI 53805-9504 |
| 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 |
|---|---|
| Sep 28, 2026 | Deed of Trust, Mortgage · Line of Credit HEARTLAND CREDIT UNION |
| May 17, 2019 | Deed of Trust, Mortgage · Line of Credit HEARTLAND CU |
| Apr 26, 2019 | Deed of Trust, Mortgage · Line of Credit HEARTLAND CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 23, 2009 · Amount on File |
| Deed Sale | Oct 23, 2009 · Amount on File |
| Deed Document Number | 2009721843 |
| Deed Book / Page | 1225 / 103 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Recording Date | Sep 28, 2026 |
| Property Address | 5427 E OAK ST, BOSCOBEL, WI 53805-9504 |
| Document Number | 0000860039 |
| Instrument Date | Sep 23, 2026 |
| Instrument | 2026860039 |
| Transaction Type | Mortgage |
| Record Updated | Oct 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 5427 E OAK ST, BOSCOBEL, WI 53805-9504 |
| Document Number | 0000860039, |
|---|---|
| Date | Sep 28, 2026 |
| Instrument | 2026860039 |
| Name | HEARTLAND CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Max Rate | -1% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 5427 E OAK ST, BOSCOBEL, WI 53805-9504 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 801886 |
|---|---|
| Date | May 17, 2019 |
| Instrument | 801886 |
| Name | HEARTLAND CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53718 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 60 Months |
| Due | May 16, 2024 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GRANT WI |
| Property Address | 5427 E OAK ST, BOSCOBEL, WI 53805-9504 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 801405 |
|---|---|
| Date | Apr 26, 2019 |
| Instrument | 801405 |
| Name | HEARTLAND CU |
|---|---|
| Type | Credit Union |
| Address | MADISON, WI 53718 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 60 Months |
| Due | Apr 25, 2024 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 5427 E Oak St was $1,710 with a homeowner's exemption.
Source: Grant County assessment roll, as of March 31, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Grant County |
| County Subdivision | Boscobel Town |
| Unified School District | Boscobel Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,710.00 | $180,700 Land $15,600 Building $165,100 | $180,700 Land $15,600 Building $165,100 |
| 2023 | $1,772.00 | $128,100 Land $14,400 Building $113,700 | $166,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5427 E Oak St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2013.
Source: FEMA National Flood Hazard Layer, effective February 3, 2016 · 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 | 3 in force |
| Nearby Flood Claims | 4 (2013–2016) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Sep 2016 |
| 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.
Wildfire risk around 5427 E Oak St is low, with 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 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BOSCOBEL WATERWORKS serves 3,237 people · EPA ID WI1220089 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2025 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 231 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Mediacom Xtream Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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