Winnebago County property record for 623 Hawk St, Oshkosh, WI 54902 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 975 sqft · built 1953 |
| Lot Size | 0.159 acres (6,930 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,616 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-04020000 |
| Primary APN | 16-04020000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 975 sqft Living Area |
| Gross Area | 264 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 6,930 sqft (0.159 acres) |
| Lot Dimensions | 110 ft deep x 63 ft wide |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 916-04020000 |
|---|---|
| Street Address | 623 HAWK ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-3332 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E 110 FT OF LOT 1 & E 110 FT OF N 15 FT OF LOT 2 BLK EN W CAR & MACHINE CO 2ND ADDN |
| Legal Subdivision | NORTHWESTERN CAR & MACHINE COM |
| Legal Block | E |
| Legal Lot Number | 1,2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 1 |
| Census Block | 1040 |
| Census Tract | 1000 |
Source: Winnebago County records · APN 16-04020000
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 | Individual Name on File |
|---|---|
| Mailing Address | 623 HAWK ST, OSHKOSH, WI 54902-3332 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 21, 2015 |
| Deed Sale | May 21, 2015 |
| Prior Sale | Apr 24, 2006 · Amount on Record |
| Deed Document Number | 20151687948 |
| 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 | $152,500 (+97.03%) Land $24,500 Building $128,000 | ||
| 2024 | $2,616.00 (+33.95%) | ||
| 2023 | $1,953.00 (-0.86%) Homeowner's exemption | $77,400 (-) Land $19,600 Building $57,800 | $111,844 Land $28,322 Building $83,522 |
| 2022 | $1,970.00 Homeowner's exemption | $77,400 Land $19,600 Building $57,800 |
Source: FEMA National Flood Hazard Layer, Winnebago County (55139C), updated March 26, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551390010001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 13 individual NFIP policies nearby |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 13 (2004–2012) |
| Claims Outside the SFHA | 3 of 13 |
| Most Recent Claim | May 2012, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 308 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Bertram Communications | Fixed Wireless (unlicensed) | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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