Parcel 13-2301-00-01

Owners

EXPERIMENTAL AIRCRAFT ASSOCIATION INC

PO BOX 3086
OSHKOSH, WI 54903-3086

Parcel Summary

Location 1145 W 20TH AVE 32 32
PAD Type Code N: NONE
Zoning I
Acreage 0.000

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 13

Assessed Value History

Assessment Year 2025 2024 2023 2022 2021 2020
Land Value$0$0$0$0$0$0
Building Value$884,300$798,200$867,400$867,400$867,400$867,400
Total Value$884,300$798,200$867,400$867,400$867,400$867,400
Average Assessment Ratio0.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$905,400$832,800$1,253,400$1,156,700$1,046,700$975,300
Parcel Acres99.30099.30099.30099.30099.30099.300
Tax Classification(s)CommercialCommercialCommercialCommercialCommercialCommercial

Document/Transfer/Sales History

None

Building Information

Building # 1, Section # 1, Storage hangar

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Storage hangar1981Comm -B (GD)24000100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units1
Comm - Average Story Height24
Exterior Wall - CommercialStud-Metal Siding
HVAC - CommercialSpace heater

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
MEZZ_STOR450100%450
MEZZ_STOR1,320100%1,320
OFP216100%216
ZCOMM24,000100%24,000
SEC=[SECTION=1;MULTIPLIER=1;ORIG=0,0] N150 E160 S150 W160 $ OFP=[SECTION=1;MULTIPLIER=1;ORIG=160,-12] N12 E18 S12 W18 $ MEZZ_STOR=[SECTION=1;MULTIPLIER=1;ORIG=160,0] N33 W40 S33 E40 $ MEZZ_STOR=[SECTION=1;MULTIPLIER=1;ORIG=160,-150] S25 W18 N25 E18

Building # 2, Section # 1, PAVING ASPHALT PARKING

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
PAVING ASPHALT PARKING1981C0100.00%Average

Building Data

DescriptionUnits/Details
Width43
DEPTH180

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI7,740100%7,740

Building # 3, Section # 1, PAVING ASPHALT PARKING

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
PAVING ASPHALT PARKING1981C0100.00%Average

Building Data

DescriptionUnits/Details
Width110
DEPTH180

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI19,800100%19,800

Land Lines

None

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.