Parcel 12-1930-04-00

Owners

RETZLOFF, JAMES H/AMIE L

1990 WALNUT ST
OSHKOSH, WI 54901-2263

Parcel Summary

Location 1990 WALNUT ST
PAD Type Code 101: Ranch
Zoning SR-3
Acreage 0.430

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 12

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$45,300$45,300$45,300$36,200$36,200$36,200$36,200
Building Value$319,300$319,300$319,300$183,500$183,500$183,500$183,500
Total Value$364,600$364,600$364,600$219,700$219,700$219,700$219,700
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$373,300$380,400$317,500$293,000$265,100$247,000
Parcel Acres0.4300.4300.4300.4300.4300.4300.430
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
17478032017-08-258 - TrusteesImproved2 - Valid improved sale$236,900Grantor: GRUNDY SURVIVORS TRUST, DOROTHY J
Grantee: RETZLOFF, JAMES H/AMIE L
13417952004-12-308 - TrusteesImproved5 - Not a market sale$167,800Grantor: GRUNDY REV TRUST, FLOYD A/DOROTHY
Grantee: GRUNDY SURVIVORS TRUST, DOROTHY J
11145732000-12-141 - WarrantyImproved5 - Not a market sale$167,800Grantor: GRUNDY, FLOYD A/DOROTHY
Grantee: GRUNDY REV TRUST, FLOYD A/DOROTHY
08526861993-10-13Improved2 - Valid improved sale$26,000Grantee: GRUNDY, FLOYD A/DOROTHY

Building Information

Building # 1, Section # 1, Ranch

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Ranch1993B1994100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)80
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms2
Bath-Full2
Bath-Half1
Whirlpool0
Additional Fixtures2
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms5
Masonry Fireplace Stacks0
Masonry Fireplace Openings0
Masonry Additional Stories0
Metal Fireplace Stacks1
Metal Fireplace Openings1
Metal Additional Stories0
Gas Fireplace Openings0
Central Vacuum (each)1

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
1F/01,994100%1,994
AFG850100%850
B1,994100%1,994
CP210100%210
EFP144100%144
OFP82100%82
1F/0=[MULTIPLIER=1;ORIG=0,0] N39 E22 S3 E17 N3 E4 U2R2 E6 R2D2 E3 S32 W16 S2 W8 N1 W7 S9 W13 N3 W12 $ B=[MULTIPLIER=1;ORIG=0,0] N39 E22 S3 E17 N3 E4 U2R2 E6 R2D2 E3 S32 W16 S2 W8 N1 W7 S9 W13 N3 W12 $ CP=[MULTIPLIER=1;ORIG=56,-27] E14 S15 W14 N15 $ EFP=[MULTIPLIER=1;ORIG=56,-39] E12 S12 W12 N12 $ AFG=[MULTIPLIER=1;ORIG=56,-12] E20 S24 W14 S3 W22 N22 E16 N5 $ OFP=[MULTIPLIER=1;ORIG=25,0] N6 E7 S1 E8 S5 W15

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.4318,731$45,300

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.