Winnebago County property record for 820 John Ave, Oshkosh, WI 54901
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,529 sqft · built 1920 |
| Lot Size | 0.147 acres (6,420 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,800,000 (Sep 2023) |
| Tax Bill | $3,667 (2024) |
| Deeds & Mortgages | May 2021 Sale & Mortgage Oct 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-05190000 |
| Primary APN | 05-05190000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,529 sqft Living Area |
| Gross Area | 2,023 sqft |
| 1st Floor Area | 679 sqft |
| 2nd Floor Area | 672 sqft |
| Basement Area | 672 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 6,420 sqft (0.147 acres) |
| Lot Dimensions | 126 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 884 sqft |
| Porch | Enclosed Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Connected |
| Water Source | Commercial |
| Account Number | 805-0519-0000 |
|---|---|
| Street Address | 820 JOHN AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-3610 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1;SINGLE |
| Legal Description | LOT 87 CITY REPLAT #2 |
| Legal Subdivision | FAIR OAKS |
| Legal Lot Number | 87 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | NEENAH |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 3100 |
Source: Winnebago County records, as of June 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1514 HAYDEN DR, OSHKOSH, WI 54904-9412 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| May 28, 2021 | Warranty Deed, Transfer · Conventional Mortgage WINTRUST MORTGAGE |
| Oct 29, 2018 | Warranty Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 12, 2023 · Amount on Record |
| Deed Sale | Sep 12, 2023 · Amount on Record |
| Prior Sale | May 28, 2021 · Amount on Record |
| Deed Document Number | 20231910181 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | May 28, 2021 |
| Property Address | 312 11TH ST, NEENAH, WI 54956-2817 |
| Document Number | 0001852934 |
| Instrument Date | May 27, 2021 |
| Instrument | 1852934 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $750.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 312 11TH ST, NEENAH, WI 54956-2817 |
| Document Number | 0001852935 |
|---|---|
| Date | May 28, 2021 |
| Instrument | 1852935 |
| Name | WINTRUST MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Oct 29, 2018 |
| Property Address | 312 11TH ST, NEENAH, WI 54956-2817 |
| Document Number | 0001778178 |
| Instrument Date | Oct 26, 2018 |
| Instrument | 1778178 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2018 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Tax | $553.50 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 312 11TH ST NEENAH WI 549562817, NEENAH, WI 54956-2817 |
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Neenah City |
| Unified School District | Neenah School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $195,800 (-) Land $27,400 Building $168,400 | ||
| 2024 | $3,667.00 (-1.85%) | $195,800 (-20.89%) Land $27,400 Building $168,400 | |
| 2023 | $3,736.00 (+2.64%) Homeowner's exemption | $247,500 (+34.88%) Land $38,000 Building $209,500 | $247,218 Land $37,957 Building $209,261 |
| 2022 | $3,640.00 Homeowner's exemption | $183,500 Land $33,500 Building $150,000 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 | 3 in force |
| Nearby Flood Claims | 2 (2018–2026) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 2026 · Severe Storms, Tornadoes, And Flooding |
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 99.1% of the US · lower than 97.9% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | NEENAH WATERWORKS serves 27,506 people · EPA ID WI4710348 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 10 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 284 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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