Parcel 12-0277-00-00

Owners

J & J HOLDINGS OF WI LLC

1501 ARBORETUM DR
OSHKOSH, WI 54901-2791

Parcel Summary

Location 1621 CONGRESS AVE
PAD Type Code N: NONE
Zoning UMU
Acreage 0.238

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$64,700$64,700$40,900$38,800$38,800$38,800$38,800
Building Value$314,300$314,300$304,500$221,000$221,000$221,000$221,000
Total Value$379,000$379,000$345,400$259,800$259,800$259,800$259,800
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$388,000$360,400$375,400$346,500$313,500$292,100
Parcel Acres0.2380.2400.2400.2400.2400.2400.240
Tax Classification(s)CommercialCommercialCommercialCommercialCommercialCommercialCommercial

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
11785682002-02-251 - WarrantyImproved5 - Not a market sale$213,750Grantor: J & J HOLDINGS OF WI LLC
Grantee: J & J HOLDINGS OF WI LLC
11034842000-08-155 - Land contractImproved2 - Valid improved sale$213,800Grantor: HUGHES, THOMAS E
Grantee: J & J HOLDINGS OF WI LLC

Building Information

Building # 1, Section # 1, Office building

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Office building1926Comm - C (AV)5540100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units1
Comm - Average Story Height20
Exterior Wall - CommercialBrick with Block Back-up
HVAC - CommercialHot water
Bank Vault DR RECT $1

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
ZCOMM2,770100%2,770
ZCOMM2,770100%2,770
SEC=[SECTION=1;MULTIPLIER=1;ORIG=0,0] N40 E14 N15 E30 S15 E14 S40 W58 $ BSMT=[SECTION=100;MULTIPLIER=1;ORIG=0,0] N40 E14 N15 E30 S15 E14 S40 W58

Building # 1, Section # 100, Basement Unfinished

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Basement Unfinished1926Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Comm - Average Story Height8
HVAC Basement - CommercialHot water
Shape - Commercial Basements ONLYShape 0
Bank Vault DR CIRC $1

Sub Areas

None

Building # 2, Section # 1, Commercial Paving

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Commercial Paving1980C0100.00%Average

Building Data

DescriptionUnits/Details
Width5
Depth300

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI1,500100%1,500

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Commercial0.2410,346$64,700

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.