Winnebago County property record for 1423 Rainbow Dr, Oshkosh, WI 54902
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 3 ba · 2,016 sqft · built 1990 |
| Lot Size | 0.255 acres (11,110 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,184 (2024) |
| Deeds & Mortgages | Sep 2023 Sale & Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 16-00750000 |
| Primary APN | 16-00750000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,016 sqft Living Area |
| Gross Area | 528 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 11,110 sqft (0.255 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Account Number | 916-00750000 |
|---|---|
| Street Address | 1423 RAINBOW DR |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-2648 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R2 |
| Legal Description | LOTS 102 & 103 EXC N 56 FT ALGOMA ADDN |
| Legal Subdivision | ALGOMA ADDN |
| Legal Lot Number | 102 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 1000 |
1423 Rainbow Dr, a duplex, is owned by an individual.
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 | 1425 RAINBOW DR, OSHKOSH, WI 54902-2648 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Land Contract |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Sep 25, 2023 |
| Property Address | 1423 RAINBOW DR, OSHKOSH, WI 54902-2648 |
| Document Number | 0001910865 |
| Instrument Date | Sep 25, 2023 |
| Instrument | 1910865 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2023 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $375.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 8699 NEUMAN LN, LARSEN, WI 54947-9590 |
| Name | Verified Name |
|---|
| Date | Sep 25, 2023 |
|---|
| Name | NOT AVAILABLE |
|---|
| Type | Land Contract |
|---|---|
| Amount | Amount on Record |
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 | $221,300 Land $24,900 Building $196,400 | ||
| 2024 | $4,184.00 (+12.29%) | ||
| 2023 | $3,726.00 (+1.09%) | $125,600 (-) Land $17,800 Building $107,800 | $181,494 Land $25,721 Building $155,773 |
| 2022 | $3,686.00 | $125,600 Land $17,800 Building $107,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1423 Rainbow Dr in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 16 (1993–2024) |
| Claims Outside the SFHA | 2 of 16 |
| Most Recent Claim | Jul 2024 · rainfall accumulation |
| Claims by Event |
|
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 1423 Rainbow Dr 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 331 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
May also be available: TDS Telecom, Verizon.
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