Parcel 12-1202-00-00

Owners

WALTER, JARMEN R/TRACY A

2020 WILSON AVE
OSHKOSH, WI 54901-1753

Parcel Summary

Location 2020 WILSON AVE
PAD Type Code 102: Bi-level
Zoning SR-5
Acreage 0.527

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 12

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$56,200$56,200$56,200$37,500$37,500$37,500$37,500
Building Value$243,500$243,500$243,500$132,100$132,100$132,100$128,100
Total Value$299,700$299,700$299,700$169,600$169,600$169,600$165,600
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$306,800$312,700$245,100$226,200$204,700$186,200
Parcel Acres0.5270.5300.5300.5300.5300.5300.530
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
17569102017-12-221 - WarrantyImproved2 - Valid improved sale$165,000Grantor: FISCHER/LAURA E DERKS, LEVI A
Grantee: WALTER, JARMEN R/TRACY A
17175892016-07-071 - WarrantyImproved5 - Not a market sale$130,000Grantor: DEUTSCHE BANK NATIONAL TRUST CO
Grantee: FISCHER/LAURA E DERKS, LEVI A
17114432016-03-181 - WarrantyImproved5 - Not a market sale$141,644Grantor: NOWAK, MR/MRS MICHAEL J
Grantee: DEUTSCHE BANK NATIONAL TRUST CO
06853411987-07-24Improved2 - Valid improved sale$83,000Grantee: NOWAK, MR/MRS MICHAEL J

Building Information

Building # 1, Section # 1, Bi-level

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Bi-level1974C+2445100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)136
HeatingGas, hot water
Air ConditioningNo A/C
Bedrooms3
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures4
Hot Tub0
Plumbing Rough In0
Family Rooms1
Other Rooms4
Masonry Fireplace Stacks0
Masonry Fireplace Openings0
Masonry Additional Stories0
Metal Fireplace Stacks0
Metal Fireplace Openings0
Metal Additional Stories0
Gas Fireplace Openings0

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
1F/01,484100%1,484
AFG528100%528
B1,316100%1,316
CP480100%480
DK-W196100%196
EFP80100%80
FBLA961100%961
OFP40100%40
1F/0=[MULTIPLIER=1;ORIG=0,0] N48 E28 S26 E10 S14 W10 S8 W28 $ B=[MULTIPLIER=1;ORIG=0,-1] N47 E28 S47 W28 $ DK-W=[MULTIPLIER=1;ORIG=0,-10] W12 N7 W4 N7 E16 S14 $ AFG=[MULTIPLIER=1;ORIG=38,-4] N24 E22 S24 W22 $ OFP=[MULTIPLIER=1;ORIG=28,-8] N4 E10 S4 W10 $ CP=[MULTIPLIER=1;ORIG=28,-48] E25 S20 W15 N2 W10 N18 $ EFP=[MULTIPLIER=1;ORIG=28,-22] N8 E10 S8 W10

Building # 2, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed1980C0100.00%Average

Building Data

DescriptionUnits/Details
Width10
Depth14

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI140100%140
OBI=[MULTIPLIER=1;ORIG=50,-52] N14 E10 S14 W10

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.5322,952150.00153.00$56,200

Photo

parcel image

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.