Winnebago County property record for 1805 Delaware St, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,825 sqft · built 1899 |
| Lot Size | 0.234 acres (10,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $210,000 (Feb 2022) |
| Tax Bill | $4,456 (2024) |
| Deeds & Mortgages | Feb 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-08140000 |
| Primary APN | 14-08140000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,825 sqft Living Area |
| Family Room | Family Room |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Architectural Style | Traditional |
| Exterior Material | Other |
| Lot Area | 10,200 sqft (0.234 acres) |
| Lot Dimensions | 136 ft deep x 75 ft wide |
| Garage Type | Detached |
| Garage Area | 672 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 914-08140000 |
|---|---|
| Street Address | 1805 DELAWARE ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-6728 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | N1/2 OF LOT 3 & ALL OF LOT 2 BLK 5 POWERS & SMITHS ADDN |
| Legal Subdivision | POWERS AND SMITHS ADDITION |
| Legal Block | 5 |
| Legal Lot Number | 3,2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 1400 |
1805 Delaware St is owned and occupied by two individuals who bought it in February 2022.
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1805 DELAWARE ST, OSHKOSH, WI 54902-6728 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 8, 2022 · Amount on File |
| Deed Sale | Feb 8, 2022 · Amount on File |
| Prior Sale | Jul 18, 2019 · Amount on File |
| Deed Document Number | 20221875211 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Feb 8, 2022 |
| Property Address | 1805 DELAWARE ST, OSHKOSH, WI 54902-6728 |
| Document Number | 0001875211 |
| Instrument Date | Feb 7, 2022 |
| Instrument | 1875211 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1805 DELAWARE ST, OSHKOSH, WI 54902-6728 |
| Document Number | 0001875212 |
|---|---|
| Date | Feb 8, 2022 |
| Instrument | 1875212 |
| Name | PRIMARY RESIDENTIAL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2052 |
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 | $228,000 Land $33,500 Building $194,500 | ||
| 2024 | $4,456.00 (-11.45%) | ||
| 2023 | $5,032.00 (+1.08%) Homeowner's exemption | $164,600 (-) Land $24,800 Building $139,800 | $237,851 Land $35,837 Building $202,014 |
| 2022 | $4,978.00 Homeowner's exemption | $164,600 Land $24,800 Building $139,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1805 Delaware St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2008.
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 |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2008 · 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.
The area around 1805 Delaware 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 308 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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