Winnebago County property record for 1601 Rainbow Dr, Oshkosh, WI 54902
| Property Type | Commercial |
|---|---|
| Details | 440 sqft · built 1986 |
| Lot Size | 0.309 acres (13,447 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,390 (2024) |
| Deeds & Mortgages | Apr 2026 Mortgage May 2022 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-01030000 |
| Primary APN | 16-01030000 |
|---|---|
| Alternative APN |
|
| Units | 8 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 440 sqft Gross Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Quadruplex |
| Lot Area | 13,447 sqft (0.309 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Heating System | Hot Water |
|---|
| Account Number | 916-01030000 |
|---|---|
| Street Address | 1601 RAINBOW DR |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-2649 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | MR-12 |
| Legal Description | LOTS 144 & 145 ALGOMA ADDN |
| Legal Subdivision | ALGOMA ADDN |
| Legal Lot Number | 144 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 1000 |
1601 Rainbow Dr, a commercial property, is owned by a company that acquired it in May 2009.
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 | Company Name on File |
|---|---|
| Mailing Address | 1601 RAINBOW DR, OSHKOSH, WI 54902-2649 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Apr 10, 2026 | Deed of Trust, Mortgage · Conventional Mortgage FORTIFI BK |
| May 2, 2022 | Deed of Trust, Mortgage · Conventional Mortgage FORTIFI BANK |
| Oct 21, 2022 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 4, 2009 |
| Deed Sale | May 4, 2009 |
| Prior Sale | Sep 5, 2007 · Amount on File |
| Deed Document Number | 20091503934 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Apr 10, 2026 |
| Property Address | 1601 RAINBOW DR, OSHKOSH, WI 54902-2649 |
| Document Number | 0001964947 |
| Instrument Date | Apr 10, 2026 |
| Instrument | 20261964947 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Limited Liability Partnership, 266 |
| Address | E9146 SUNSHINE RD, FREMONT, WI 54940-9180 |
| Document Number | 0001964947, |
|---|---|
| Date | Apr 10, 2026 |
| Instrument | 20261964947 |
| Name | FORTIFI BK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate | 6.11% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 1601 RAINBOW DR, OSHKOSH, WI 54902-2649 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001881432 |
|---|---|
| Date | May 2, 2022 |
| Instrument | 1881432 |
| Name | FORTIFI BANK |
|---|---|
| Type | Bank |
| Address | BERLIN, WI 54923 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | May 1, 2032 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Oct 21, 2022 |
| Property Address | 1601 RAINBOW DR, OSHKOSH, WI 54902-2649 |
| Document Number | 0001893405 |
| Map Reference | MAP 1894 |
| Instrument Date | Sep 20, 2022 |
| Instrument | 1893405 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 146 ALGOMA BLVD STE A, A, OSHKOSH, WI 54901-4891 |
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 | $334,200 (-) Land $35,000 Building $299,200 | ||
| 2024 | $6,390.00 (-12.47%) | $334,200 (+37.36%) Land $35,000 Building $299,200 | |
| 2023 | $7,300.00 (+1.12%) | $243,300 (-) Land $33,600 Building $209,700 | $351,574 Land $48,553 Building $303,021 |
| 2022 | $7,219.00 | $243,300 Land $33,600 Building $209,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1601 Rainbow Dr in Zone X, an area of minimal 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 minimal risk |
|---|---|
| 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 1601 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 33 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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