Parcel 06-0201-00-00

Owners

663 6TH AVENUE LLC

PO BOX 3913
OSHKOSH, WI 54903-3913

Parcel Summary

Location 663 W 6TH AVE
PAD Type Code 120: Apartment (1-3 Units)
Zoning SR-9
Acreage 0.455

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 06

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$31,300$31,300$31,300$19,600$19,600$19,600$19,600
Building Value$142,100$142,100$142,100$85,300$85,300$85,300$85,300
Total Value$173,400$173,400$173,400$104,900$104,900$104,900$104,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$177,500$180,900$151,600$139,900$126,600$117,900
Parcel Acres0.4550.4500.4500.4500.4500.4500.450
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
18270732020-08-281 - WarrantyImproved2 - Valid improved sale$158,900Grantor: PORIOR, JOHN J/VICKI
Grantee: 663 6TH AVENUE LLC
08438701993-07-16Improved2 - Valid improved sale$83,500Grantee: PORIOR, JOHN J/VICKI

Building Information

Building # 1, Section # 1, Apartment

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Apartment1950C2304100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units3
Stories2 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningNo A/C
Bedrooms4
Bath-Full3
Bath-Half0
Whirlpool0
Additional Fixtures2
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms6
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/01,152100%1,152
2NDFLR1,152100%1,152
B1,152100%1,152
EFP36100%36
OFP36100%36
OFP36100%36
OFP-UP36100%36
OFP-UP72100%72
1F/0=[MULTIPLIER=1;ORIG=0,0] N48 E24 S48 W24 $ B=[MULTIPLIER=1;ORIG=0,0] N48 E24 S48 W24 $ OFP=[MULTIPLIER=1;ORIG=0,-4] W6 N6 E6 S6 $ OFP=[MULTIPLIER=1;ORIG=0,-26] W6 N6 E6 S6 $ OFP-UP=[MULTIPLIER=1;ORIG=0,-4] W6 N6 E6 S6 $ OFP-UP=[MULTIPLIER=1;ORIG=0,-20] W6 N12 E6 S12 $ EFP=[MULTIPLIER=1;ORIG=0,-20] W6 N6 E6 S6 $ 2NDFLR=[MULTIPLIER=1;ORIG=0,0] N48 E24 S48 W24

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1971C0100.00%Average

Building Data

DescriptionUnits/Details
Width21
Depth24

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI504100%504
OBI=[MULTIPLIER=1;ORIG=-10,-50] N24 W21 S24 E21

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.4519,79866.00300.00$31,300

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.