Parcel 15-1960-01-02

Owners

TEFFT INVESTMENTS LLC

300 W PACKER AVE
OSHKOSH, WI 54901-1532

Parcel Summary

Location 300 W PACKER AVE
PAD Type Code 701: Warehouse
Zoning UI
Acreage 0.666

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 15

Additional Site Addresses

300 W PACKER AVE

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$52,200$52,200$41,800$40,000$40,000$40,000$40,000
Building Value$254,500$254,500$213,600$194,600$194,600$194,600$194,600
Total Value$306,700$306,700$255,400$234,600$234,600$234,600$234,600
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$314,000$266,500$339,000$312,900$283,100$263,800
Parcel Acres0.6660.6700.6700.6700.6700.6700.670
Tax Classification(s)CommercialCommercialCommercialCommercialCommercialCommercialCommercial

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
19434132025-04-181 - WarrantyImproved5 - Not a market sale$305,000MGrantor: TEFFT INVESTMENTS LLC
Grantee: TEFFT INVESTMENTS LLC
18804262022-04-185 - Land contractImproved5 - Not a market sale$450,000MGrantor: RETZLAFF LIVING TRUST, LYNN C/RUTH E
Grantee: TEFFT INVESTMENTS LLC
14798442008-07-151 - WarrantyImproved5 - Not a market sale$0Grantor: RETZLAFF, LYNN C/RUTH E
Grantee: RETZLAFF LIVING TRUST, LYNN C/RUTH E
09173001995-09-29Improved2 - Valid improved sale$185,000Grantee: RETZLAFF, LYNN C/RUTH E

Building Information

Building # 1, Section # 1, Service repair garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Service repair garage1985Comm - C (AV)5600100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units1
Comm - Average Story Height16
Exterior Wall - CommercialStud-Metal Siding
HVAC - CommercialRadiant space heaters

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
MEZZ_STOR400100%400
ZCOMM5,600100%5,600
SEC=[SECTION=1;MULTIPLIER=1;ORIG=0,0] N80 E70 S80 W70 $ MEZZ_STOR=[SECTION=1;MULTIPLIER=1;ORIG=0,0] N20 E20 S20 W20

Building # 2, Section # 1, Commercial Paving

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Commercial Paving1985C0100.00%Average

Building Data

DescriptionUnits/Details
Width18
Depth300

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI5,400100%5,400

Building # 3, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed2000C0100.00%Average

Building Data

DescriptionUnits/Details
Width6
Depth28

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI168100%168
OBI=[MULTIPLIER=1;ORIG=40,-80] N6 E28 S6 W28

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Commercial0.6728,998$52,200

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.