Parcel 12-0146-00-00

Owners

GILLESPIE, PETER J/MARY J

1435 CONGRESS AVE
OSHKOSH, WI 54901-2751

Parcel Summary

Location 1435 CONGRESS AVE
PAD Type Code 111: Victorian
Zoning SR-5
Acreage 0.468

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$48,900$48,900$48,900$32,600$32,600$32,600$32,600
Building Value$269,900$269,900$269,900$151,300$151,300$151,300$151,300
Total Value$318,800$318,800$318,800$183,900$183,900$183,900$183,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$326,400$332,600$265,700$245,200$221,900$206,800
Parcel Acres0.4680.4700.4700.4700.4700.4700.470
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
07183041989-03-02Improved2 - Valid improved sale$120,000Grantee: GILLESPIE, PETER J/MARY J

Building Information

Building # 1, Section # 1, Victorian

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Victorian1904B+3027100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories2 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallWood
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningNo A/C
Bedrooms4
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures0
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms5
Masonry Fireplace Stacks0
Masonry Fireplace Openings0
Masonry Additional Stories0
Metal Fireplace Stacks2
Metal Fireplace Openings2
Metal Additional Stories0
Gas Fireplace Openings0

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
1F/01,667100%1,667
2NDFLR1,360100%1,360
B1,360100%1,360
OFP35100%35
OFP160100%160
OFP-UP160100%160
REC168100%168
SFP168100%168
1F/0=[MULTIPLIER=1;ORIG=0,0] N26 E5 N11 E5 N7 E30 S44 W12 S2 W16 N2 W12 $ B=[MULTIPLIER=1;ORIG=0,0] N26 E10 N18 E16 S18 E14 S26 W12 S2 W16 N2 W12 $ SFP=[MULTIPLIER=1;ORIG=40,-44] W14 N12 E14 S12 $ OFP=[MULTIPLIER=1;ORIG=5,-37] N7 E5 S7 W5 $ OFP=[MULTIPLIER=1;ORIG=12,2] E16 S10 W16 N10 $ OFP-UP=[MULTIPLIER=1;ORIG=12,2] E16 S10 W16 N10 $ 2NDFLR=[MULTIPLIER=1;ORIG=0,0] N26 E10 N18 E16 S18 E14 S26 W12 S2 W16 N2 W12

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1920C0100.00%Average

Building Data

DescriptionUnits/Details
Width20
Depth22

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI440100%440
OBI=[MULTIPLIER=1;ORIG=0,-46] W20 S22 E20 N22

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.4720,39980.00255.00$48,900

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.