Winnebago County property record for 539 Grove St, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,456 sqft · built 1942 |
| Lot Size | 0.185 acres (8,040 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $180,000 (Oct 2021) |
| Tax Bill | $3,437 (2024) |
| Deeds & Mortgages | Oct 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-02790000 |
| Primary APN | 11-02790000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,456 sqft Living Area |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 8,040 sqft (0.185 acres) |
| Lot Dimensions | 134 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 911-02790000 |
|---|---|
| Street Address | 539 GROVE ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | LOT 10 BLK 65 EVANS 3RD ADDN |
| Legal Subdivision | BLK 65 EVANS 3RD ADDN |
| Legal Block | 65 |
| Legal Lot Number | 10 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 200 |
Source: Winnebago County records, as of May 27, 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 | 539 GROVE ST, OSHKOSH, WI 54901-4607 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 18, 2021 · Amount on Record |
| Deed Sale | Oct 18, 2021 · Amount on Record |
| Prior Sale | Mar 16, 2016 · Amount on Record |
| Deed Document Number | 20211866081 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Oct 18, 2021 |
| Property Address | 539 GROVE ST, OSHKOSH, WI 54901-4607 |
| Document Number | 0001866081 |
| Instrument Date | Oct 16, 2021 |
| Instrument | 1866081 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $540.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 539 GROVE ST, OSHKOSH, WI 54901-4607 |
| Document Number | 0001866082 |
|---|---|
| Date | Oct 18, 2021 |
| Instrument | 1866082 |
| Name | NICOLET NATIONAL BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2051 |
| Document Number | 0001866083 |
|---|---|
| Date | Oct 18, 2021 |
| Instrument | 1866083 |
| Name | NICOLET NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | OSHKOSH, WI 54903 |
| Amount | Amount Recorded |
|---|
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $195,900 (+46.96%) Land $30,100 Building $165,800 | ||
| 2024 | $3,437.00 (-4.98%) | ||
| 2023 | $3,617.00 (+0.06%) Homeowner's exemption | $133,300 (-) Land $18,800 Building $114,500 | $192,621 Land $27,166 Building $165,455 |
| 2022 | $3,615.00 Homeowner's exemption | $133,300 Land $18,800 Building $114,500 |
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 March 26, 2019
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | OSHKOSH WATERWORKS serves 63,000 people · EPA ID WI4710457 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Apr 2025 |
| Lead | 6 ppb (2025) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 534 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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