Winnebago County property record for 300 Knapp St, Oshkosh, WI 54902
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 3,512 sqft · built 1993 |
| Lot Size | 0.246 acres (10,700 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $145,000 (Feb 2021) |
| Tax Bill | $4,393 (2024) |
| Deeds & Mortgages | Feb 2026 Sale Feb 2024 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-03670000 |
| Primary APN | 06-03670000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 3,512 sqft Living Area |
| Gross Area | 1,836 sqft |
| Basement Area | 1,160 sqft |
| Finished Basement | 1,160 sqft |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 10,700 sqft (0.246 acres) |
| Lot Dimensions | 100 ft deep x 107 ft wide |
| Garage Type | Attached |
| Garage Area | 676 sqft |
| Heating System | HVAC |
|---|
| Account Number | 906-03670000 |
|---|---|
| Street Address | 300 KNAPP ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-5749 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | NLY 100 FT OF LOT 9 ASSESSORS PLAT #10 |
| Legal Subdivision | NLY 100 FT |
| Legal Lot Number | 9 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 1200 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 26, 2026 | Beneficiary Deed, Transfer |
| Feb 7, 2024 | Deed of Trust, Mortgage · Closed-End Mortgage HEALTH CARE CU |
| Feb 8, 2024 | Warranty Deed, Transfer |
| Feb 8, 2024 | Intrafamily Transfer, Transfer |
| Feb 26, 2021 | Land Contract, Transfer · Land Contract NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 26, 2021 · Amount on Record |
| Deed Sale | Feb 26, 2021 · Amount on Record |
| Deed Document Number | 20211844074 |
| Last Transfer Date | Jan 18, 2024 |
| Transfer Doc | 0001917680 |
| Record Updated | Sep 20, 2026 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Feb 26, 2026 |
| Property Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Number | 0001962318 |
| Instrument Date | Feb 24, 2026 |
| Instrument | 1962318 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Transaction Type | Mortgage |
| Record Updated | May 6, 2024 |
| Name | Verified Name |
|---|---|
| Address | 302 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Number | 0001917664 |
|---|---|
| Date | Feb 7, 2024 |
| Instrument | 1917664 |
| Name | HEALTH CARE CU |
|---|---|
| Type | Credit Union |
| Address | OSHKOSH, WI 54902 |
| Type | Closed-End Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 179 Months |
| Due | Jan 10, 2039 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Feb 8, 2024 |
| Property Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Number | 0001917681 |
| Instrument Date | Jan 18, 2024 |
| Instrument | 1917681 |
| Transaction Type | Transfer |
| Record Updated | Feb 29, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Feb 8, 2024 |
| Property Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Number | 0001917680 |
| Instrument Date | Jan 18, 2024 |
| Instrument | 1917680 |
| Transaction Type | Transfer |
| Record Updated | Feb 29, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 302 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Type | Land Contract |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Feb 26, 2021 |
| Property Address | 300 KNAPP ST, OSHKOSH, WI 54902-5749 |
| Document Number | 0001844074 |
| Instrument Date | Feb 26, 2021 |
| Instrument | 1844074 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $435.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Date | Feb 26, 2021 |
|---|
| Name | NOT AVAILABLE |
|---|
| Type | Land Contract |
|---|---|
| Amount | Amount Recorded |
| Term | 37 Months |
| Due | Feb 29, 2024 |
| Rate | 5% |
|---|
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 | $244,600 (-) Land $26,500 Building $218,100 | ||
| 2024 | $4,393.00 (+13.37%) | $244,600 (+73.72%) Land $26,500 Building $218,100 | $255,209 (+25.44%) Land $27,649 Building $227,560 |
| 2023 | $3,875.00 (+0.1%) | $140,800 (-) Land $16,600 Building $124,200 | $203,459 Land $23,987 Building $179,472 |
| 2022 | $3,871.00 | $140,800 Land $16,600 Building $124,200 |
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 · 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 | 1 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 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 | 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 686 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures