Parcel 07-0231-00-00

Owners

STAR PROPERTIES OF OSHKOSH LLC

888 JACKSON ST
OSHKOSH, WI 54901-4323

Parcel Summary

Location 421 UNION AVE
PAD Type Code 109: Basic Single Story
Zoning TR-10-PD
Acreage 0.198

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 07

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$32,100$32,100$32,100$21,400$21,400$21,400$21,400
Building Value$142,500$142,500$142,500$73,400$73,400$73,400$73,400
Total Value$174,600$174,600$174,600$94,800$94,800$94,800$94,800
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$178,800$182,200$137,000$126,400$114,400$106,600
Parcel Acres0.1980.2000.2000.2000.2000.2000.200
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
16217242012-11-161 - WarrantyImproved2 - Valid improved sale$75,000Grantor: FARROW, WILLIAM I
Grantee: STAR PROPERTIES OF OSHKOSH LLC
14205142006-12-111 - WarrantyImproved2 - Valid improved sale$93,500Grantor: STEINBERG JR, MICHAEL L
Grantee: FARROW, WILLIAM I
11240472001-03-301 - WarrantyImproved2 - Valid improved sale$70,000Grantor: PIZON, BRIAN A
Grantee: STEINBERG JR, MICHAEL L
10420461998-12-16Improved2 - Valid improved sale$54,000Grantee: PIZON, BRIAN A

Building Information

Building # 1, Section # 1, Basic Single Story

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Basic Single Story1905C1144100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypePartial Bsmt
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms4
Bath-Full1
Bath-Half0
Whirlpool0
Additional Fixtures1
Hot Tub0
Plumbing Rough In0
Family Rooms0
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/01,144100%1,144
B904100%904
CP100100%100
OFP160100%160
1F/0=[MULTIPLIER=1;ORIG=0,0] N4 W12 N8 W4 N9 W2 N9 E2 N17 E26 S47 W10 $ B=[MULTIPLIER=1;ORIG=-16,-12] N9 W2 N9 E2 N17 E20 S4 E6 S31 W26 $ OFP=[MULTIPLIER=1;ORIG=0,4] W16 N16 E4 S8 E12 S8 $ CP=[MULTIPLIER=1;ORIG=0,-47] N10 E10 S10 W10

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1963C0100.00%Good

Building Data

DescriptionUnits/Details
Width22
Depth24

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI528100%528
OBI=[MULTIPLIER=1;ORIG=-25,-50] W24 S22 E24 N22

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.208,638$32,100

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.