Parcel 16-0047-00-00
Owners
KOOPMAN, ALEXANDER A
PO BOX 575
OSHKOSH, WI 54903-0575
Parcel Summary
| Location | 1406 OSHKOSH AVE |
|---|---|
| PAD Type Code | 119: Duplex |
| Zoning | UMU |
| Acreage | 0.196 |
Assigned Districts
| State Code | District Name |
|---|---|
| 001200 | FVTC |
| 035 | TID 35 |
| 266 | City of Oshkosh |
| 704179 | Oshkosh School District |
| 70 | Winnebago County |
| Ward 16 |
Additional Site Addresses
1408 OSHKOSH AVE
Legal Description
E 7 FT OF S 100 FT & E 5 FT OF N 57 FT OF LOT 70 & W 48 FT OF LOT 69 ALGOMA ADDNAssessed Value History
| Assessment Year | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Land Value | $20,200 | $20,200 | $20,200 | $14,400 | $14,400 | $14,400 | $14,400 |
| Building Value | $165,000 | $165,000 | $165,000 | $73,400 | $73,400 | $73,400 | $73,400 |
| Total Value | $185,200 | $185,200 | $185,200 | $87,800 | $87,800 | $87,800 | $87,800 |
| Average Assessment Ratio | 0.0000 | 0.9767 | 0.9584 | 0.6920 | 0.7499 | 0.8287 | 0.8894 |
| Estimated Fair Market Value | $0 | $189,600 | $193,200 | $126,900 | $117,100 | $105,900 | $98,700 |
| Parcel Acres | 0.196 | 0.200 | 0.200 | 0.200 | 0.200 | 0.200 | 0.200 |
| Tax Classification(s) | Residential | Residential | Residential | Residential | Residential | Residential | Residential |
Document/Transfer/Sales History
| Document Number | Sale Date | Deed Type | V/I | Sale Validation | Real Estate Value | Multi Parcel Sale | Ownership |
|---|---|---|---|---|---|---|---|
| 1598172 | 2012-03-23 | 3 - Quit claim | Improved | 5 - Not a market sale | $119,900 | Grantor: KOOPMAN PROPERTIES LLC Grantee: KOOPMAN, ALEXANDER A | |
| 1591422 | 2011-12-29 | 3 - Quit claim | Improved | 5 - Not a market sale | $60,000 | Grantor: KOOPMAN, ALEXANDER A Grantee: KOOPMAN PROPERTIES LLC | |
| 1575146 | 2011-05-24 | 1 - Warranty | Improved | 5 - Not a market sale | $60,000 | Grantor: FORWARD FINANCIAL BANK SSB Grantee: KOOPMAN, ALEXANDER A | |
| 1575145 | 2011-04-29 | 10 - Sheriff deed | Improved | 5 - Not a market sale | $85,000 | Grantor: ALFONSO, RALPH E/BONNIE L Grantee: FORWARD FINANCIAL BANK SSB | |
| 1301982 | 2004-03-12 | 1 - Warranty | Improved | 2 - Valid improved sale | $115,000 | Grantor: DONKER, MICHAEL T Grantee: ALFONSO, RALPH E/BONNIE L |
Building Information
Building # 1, Section # 1, Duplex
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| Duplex | 1905 | C | 3600 | 100.00% | Average |
Building Data
| Description | Units/Details |
|---|---|
| Living/Apart. Units | 2 |
| Stories | 2 story |
| Roof Type | No Code |
| Basement Type | Partial Bsmt |
| Exterior Wall | Alum/vinyl |
| Masonry Adjustment (SF +/-) | 0 |
| Heating | Gas, forced air |
| Air Conditioning | No A/C |
| Bedrooms | 8 |
| Bath-Full | 2 |
| Bath-Half | 1 |
| Whirlpool | 0 |
| Additional Fixtures | 2 |
| Hot Tub | 0 |
| Plumbing Rough In | 0 |
| Family Rooms | 0 |
| Other Rooms | 6 |
| Masonry Fireplace Stacks | 0 |
| Masonry Fireplace Openings | 0 |
| Masonry Additional Stories | 0 |
| Metal Fireplace Stacks | 0 |
| Metal Fireplace Openings | 0 |
| Metal Additional Stories | 0 |
| Gas Fireplace Openings | 0 |
Building # 2, Section # 1, Garage
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| Garage | 1984 | C | 0 | 100.00% | Average |
Building Data
| Description | Units/Details |
|---|---|
| Width | 28 |
| Depth | 28 |
Building # 3, Section # 1, MED. WD. DECK WD. GIRDERS BOLT
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| MED. WD. DECK WD. GIRDERS BOLT | 1990 | C | 0 | 100.00% | Average |
Building Data
| Description | Units/Details |
|---|---|
| Width | 14 |
| Depth | 12 |
Land Lines
| Land Line | Tax Classification | Acres | Sq. Ft. | Width | Depth | Value |
|---|---|---|---|---|---|---|
| 1 | Residential | 0.20 | 8,520 | $20,200 |
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 January 1, 2026.