Winnebago County property record for 513 N Main St, Oshkosh, WI 54901
| Property Type | Commercial |
|---|---|
| Details | 2,883 sqft · built 1920 |
| Lot Size | 0.04 acres (1,750 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,671 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-00270000 |
| Primary APN | 07-00270000 |
|---|---|
| Alternative APN |
|
| Units | 4 Units |
|---|---|
| Building Area | 2,883 sqft Total Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1984 |
| Architectural Style | Duplex Single |
| Lot Area | 1,750 sqft (0.04 acres) |
| Account Number | 907-00270000 |
|---|---|
| Street Address | 513 N MAIN ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54901-4908 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C3 |
| Legal Description | S 20 FT OF LOT 48 BLK 43 LEACHS MAP |
| Legal Subdivision | LEACHS MAP/1894 |
| Legal Block | 43 |
| Legal Lot Number | 48 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 501 |
Source: Winnebago County records · APN 07-00270000
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 333 BISHOPS WAY, 141, BROOKFIELD, WI 53005-6209 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $139,800 (+23.61%) Land $9,200 Building $130,600 | ||
| 2024 | $3,671.00 (-17.26%) | ||
| 2023 | $4,437.00 (+0.05%) | $113,100 (-) Land $8,800 Building $104,300 | $163,432 Land $12,716 Building $150,716 |
| 2022 | $4,435.00 | $113,100 Land $8,800 Building $104,300 |
Source: FEMA National Flood Hazard Layer as of March 26, 2019 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026
| Historic District | Within the North Main Street Historic District listed 1996 · 61 contributing resources · NRIS 96000250 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: TDS Telecom.
Based on FCC filings for 763 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | OSHKOSH WATERWORKS serves 63,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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