Parcel 04-0125-00-00

Owners

HETTENHAUS, SARAH A

520 JEFFERSON ST
OSHKOSH, WI 54901-4923

Parcel Summary

Location 520 JEFFERSON ST
PAD Type Code 110: Farmhouse
Zoning TR-10-PD
Acreage 0.138

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 04

Assessed Value History

Assessment Year 2025 2024 2023 2022 2021 2020
Land Value$17,600$17,600$10,400$10,400$10,400$10,400
Building Value$120,400$120,400$67,100$67,100$67,100$67,100
Total Value$138,000$138,000$77,500$77,500$77,500$77,500
Average Assessment Ratio0.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$141,300$144,000$112,000$103,400$93,500$87,100
Parcel Acres0.1400.1400.1400.1400.1400.140
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
17833122018-12-071 - WarrantyImproved5 - Not a market sale$63,000Grantor: HETTENHAUS, SARAH A
Grantee: HETTENHAUS, SARAH A
17527732017-10-245 - Land contractImproved5 - Not a market sale$63,000Grantor: BEHRENDT, VERNON M
Grantee: HETTENHAUS, SARAH A

Building Information

Building # 1, Section # 1, Farmhouse O/S

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Farmhouse O/S1920B-2026100.00%Fair

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1.5 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallWood
Masonry Adjustment SF0
HeatingGas, hot water
Air ConditioningNo A/C
Bedrooms3
Bath-Full1
Bath-Half2
Whirlpool0
Additional Fixtures0
Hot Tub0
Plumbing Rough In0
Family Rooms1
Other Rooms5
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/01,070100%1,070
B900100%900
EFP72100%72
HS956100%956
OFP30100%30
REC200100%200
1F/0=[MULTIPLIER=1;ORIG=0,0] N30 E7 N6 E10 S6 E11 S3 E2 S9 W2 S26 W19 N8 W9 $ B=[MULTIPLIER=1;ORIG=0,0] N30 E7 N6 E10 S6 E11 S30 W28 $ OFP=[MULTIPLIER=1;ORIG=2,-30] N6 E5 S6 W5 $ EFP=[MULTIPLIER=1;ORIG=0,0] E9 S8 W9 N8 $ HS=[MULTIPLIER=1;ORIG=4,8] N14 W4 N14 E4 N10 E3 N6 E10 S6 E7 S8 E4 S20 W4 S10 W20

Building # 2, Section # 1, FRAME OR CB DETACHED GARAGE

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
FRAME OR CB DETACHED GARAGE1920C0100.00%Average

Building Data

DescriptionUnits/Details
Width20
DEPTH24

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI480100%480
OBI=[MULTIPLIER=1;ORIG=20,-52] N24 E20 S24 W20

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.145,99850.00120.00$17,600

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 December 09, 2025.