Parcel 14-1125-00-00
Owners
OSHKOSH CORPORATION
OSHKOSH DEFENSE LLC
OSHKOSH DEFENSE LLC
PO BOX 2566
OSHKOSH, WI 54903-2566
Parcel Summary
| Location | 339 W 20TH AVE |
|---|---|
| PAD Type Code | 903: Vacant Manufacturing / Industrial |
| Zoning | HI |
| Acreage | 5.930 |
Assigned Districts
| State Code | District Name |
|---|---|
| 001200 | FVTC |
| 266 | City of Oshkosh |
| 4179 | Oshkosh School District |
| 70 | Winnebago County |
| Ward 14 |
Additional Site Addresses
339 W 20TH AVE
Legal Description
LOTS 115 THRU 133 ALSO LOTS 135 THRU 147 ALSO VAC W 22ND AVE BETW IOWA & MONTANA STS ALSO VAC IOWA ST BETW W 20TH AVE & WISCONSIN CENTRAL RR R/W ALSO N1/2 OF VAC W 23RD AVE LYGW OF EXT W LI OF MONTANA ST & E OF WISCONSIN CENTRAL RR R/W ALSO LOT 2 CSM 1520 DOC #649960 R OF D SOUTH SIDE AUTO PLAT
Assessed Value History
| Assessment Year | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|
| Land Value | $311,100 | $282,600 | $198,100 | $214,700 | $230,400 | $244,800 |
| Building Value | $784,000 | $712,300 | $489,100 | $499,900 | $524,300 | $557,100 |
| Total Value | $1,095,100 | $994,900 | $687,200 | $714,600 | $754,700 | $801,900 |
| Average Assessment Ratio | 0.9767 | 0.9584 | 0.6920 | 0.7499 | 0.8287 | 0.8894 |
| Estimated Fair Market Value | $1,121,200 | $1,038,100 | $993,000 | $953,000 | $910,700 | $901,600 |
| Parcel Acres | 5.930 | 5.930 | 5.930 | 5.930 | 5.930 | 5.930 |
| Tax Classification(s) | Manufacturing | Manufacturing | Manufacturing | Manufacturing | Manufacturing | Manufacturing |
Document/Transfer/Sales History
| Document Number | Sale Date | Deed Type | V/I | Sale Validation | Real Estate Value | Multi Parcel Sale | Ownership |
|---|---|---|---|---|---|---|---|
| 1460373 | 2008-02-06 | Improved | 5 - Not a market sale | $0 | M | Grantor: OSHKOSH TRUCK CORP Grantee: OSHKOSH CORPORATION | |
| 0696287 | 1988-02-11 | Improved | 2 - Valid improved sale | $320,000 | Grantee: OSHKOSH TRUCK CORP |
Building Information
None
Land Lines
| Land Line | Tax Classification | Acres | Sq. Ft. | Width | Depth | Value |
|---|---|---|---|---|---|---|
| 1 | Manufacturing | 5.93 | 258,311 | $89,000 |
Photo
Disclaimer
All parcel data on this page is for use by the City of Oshkosh Assessor's Office for assessment purposes only. The summary data on this page may not be a complete representation of the parcel or of the improvements thereon. Building information, including unit counts and number of permitted units, should be verified with the appropriate City Department. Zoning information should be verified with Community Development. This is a true and accurate copy of the property assessment records of the City of Oshkosh Assessor's Office, Winnebago County, as of December 09, 2025.