Parcel 12-5207-00-00

Owners

ZASKE, WILLIAM E

1082 OLSON AVE
OSHKOSH, WI 54901-1160

Parcel Summary

Location 1082 OLSON AVE
PAD Type Code 101: Ranch
Zoning SR-3
Acreage 0.414

Assigned Districts

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

Assessed Value History

Assessment Year 2025 2024 2023 2022 2021 2020
Land Value$43,300$43,300$30,900$30,900$30,900$30,900
Building Value$186,900$186,900$109,200$109,200$109,200$109,200
Total Value$230,200$230,200$140,100$140,100$140,100$140,100
Average Assessment Ratio0.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$235,700$240,200$202,400$186,800$169,100$157,500
Parcel Acres0.4100.4100.4100.4100.4100.410
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

None

Building Information

Building # 1, Section # 1, Ranch

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Ranch1974C1408100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallWood
Masonry Adjustment SF0
HeatingGas, hot water
Air ConditioningNo A/C
Bedrooms3
Bath-Full1
Bath-Half0
Whirlpool0
Additional Fixtures2
Hot Tub0
Plumbing Rough In0
Family Rooms1
Other Rooms2
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/01,408100%1,408
AFG528100%528
B1,144100%1,144
1F/0=[MULTIPLIER=1;ORIG=0,0] N26 E44 N12 E18 S12 W14 S12 W4 S14 W44 $ AFG=[MULTIPLIER=1;ORIG=44,-2] N12 E4 N12 E20 S24 W24 $ B=[MULTIPLIER=1;ORIG=0,0] N26 E44 S26 W44

Building # 2, Section # 1, FRAME OR CB DETACHED GARAGE

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
FRAME OR CB DETACHED GARAGE1996C0100.00%Average

Building Data

DescriptionUnits/Details
Width26
DEPTH28

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI728100%728
OBI=[MULTIPLIER=1;ORIG=30,-42] N28 E26 S28 W26

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.4118,038110.00164.00$43,300

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 December 09, 2025.