Winnebago County property record for 1743 Knapp St, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,068 sqft · built 1873 |
| Lot Size | 0.639 acres (27,840 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,941 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-07210000 |
| Primary APN | 13-07210000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,068 sqft Living Area |
| Year Built | Built 1873 |
|---|---|
| Effective Year Built | Effective 1873 |
| Exterior Material | Stucco |
| Lot Area | 27,840 sqft (0.639 acres) |
| Lot Dimensions | 240 ft deep x 116 ft wide |
| Garage Type | Detached |
| Garage Area | 684 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 913-07210000 |
|---|---|
| Street Address | 1743 KNAPP ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-6608 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | E 240 FT OF N 116 FT OF LOT 6 NE1/4 SE1/4 SEC 27 |
| Legal Lot Number | 6 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 1400 |
1743 Knapp St is owned and occupied by an individual.
Source: Winnebago County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1743 KNAPP ST, OSHKOSH, WI 54902-6608 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $169,700 Land $51,900 Building $117,800 | ||
| 2024 | $2,941.00 (+4.66%) | ||
| 2023 | $2,810.00 (-0.28%) Homeowner's exemption | $106,200 (-) Land $39,900 Building $66,300 | $153,461 Land $57,656 Building $95,805 |
| 2022 | $2,818.00 Homeowner's exemption | $106,200 Land $39,900 Building $66,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1743 Knapp 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 | 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.
The area around 1743 Knapp 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 305 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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