Winnebago County property record for 55 Mill St, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,332 sqft · built 1920 |
| Lot Size | 0.063 acres (2,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $120,000 (Nov 2008) |
| Tax Bill | $3,992 (2024) |
| Deeds & Mortgages | Nov 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-01010000 |
| Primary APN | 08-01010000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,332 sqft Living Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Exterior Material | Other |
| Lot Area | 2,750 sqft (0.063 acres) |
| Lot Dimensions | 55 ft deep x 50 ft wide |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 908-01010000 |
|---|---|
| Street Address | 55 MILL ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-5254 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | SWLY 50 FT OF NELY 160 FT OF LOT 14 & SWLY 50 FT OF NELY 160FT OF SELY 25 FT OF LOT 15 BLK C 2ND ADDN |
| Legal Subdivision | SECOND ADDITION TO OSHKOSH |
| Legal Block | C |
| Legal Lot Number | 14,15 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 100 |
55 Mill St is owned and occupied by an individual who acquired it in May 2015.
Source: Winnebago County records, as of May 27, 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 | Individual Name on File |
|---|---|
| Mailing Address | 55 MILL ST, OSHKOSH, WI 54901-5254 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 14, 2008 · Amount on File |
| Deed Sale | Nov 14, 2008 · Amount on File |
| Prior Sale | Jul 1, 2008 · Amount on File |
| Deed Document Number | 20081487835 |
| Last Transfer Date | May 8, 2015 |
| Transfer Doc | 0001687073 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Nov 5, 2021 |
| Property Address | 55 MILL ST, OSHKOSH, WI 54901-5254 |
| Document Number | 0001867959 |
| Instrument Date | Nov 3, 2021 |
| Instrument | 1867959 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7703 COUNTY ROAD M, LARSEN, WI 54947-9645 |
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 | $124,200 Land $12,100 Building $112,100 | ||
| 2024 | $3,992.00 (+30.07%) | ||
| 2023 | $3,069.00 (-14.66%) Homeowner's exemption | $58,300 (-) Land $7,100 Building $51,200 | $84,245 Land $10,260 Building $73,985 |
| 2022 | $3,596.00 Homeowner's exemption | $58,300 Land $7,100 Building $51,200 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 55 Mill St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 26, 2019 · 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 | 2 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 55 Mill St 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: 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 519 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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