Parcel 09-0729-00-00

Owners

GRAF, JESSICA M

439 W 14TH AVE
OSHKOSH, WI 54902-6539

Parcel Summary

Location 439 W 14TH AVE
PAD Type Code 119: Duplex
Zoning TR-10
Acreage 0.172

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 09

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$25,200$25,200$25,200$15,800$15,800$15,800$15,800
Building Value$168,700$168,700$168,700$96,100$96,100$68,400$68,400
Total Value$193,900$193,900$193,900$111,900$111,900$84,200$84,200
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$198,500$202,300$161,700$149,200$101,600$94,700
Parcel Acres0.1720.1700.1700.1700.1700.1700.170
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
18653992021-09-221 - WarrantyImproved2 - Valid improved sale$144,000Grantor: OSTERTAG, THOMAS P
Grantee: GRAF, JESSICA M
16712452014-08-281 - WarrantyImproved5 - Not a market sale$15,000Grantor: OSTERTAG ETAL, THOMAS P
Grantee: OSTERTAG ETAL, THOMAS P
16712472014-08-211 - WarrantyImproved5 - Not a market sale$15,000Grantor: OSTERTAG ETAL, THOMAS P
Grantee: OSTERTAG ETAL, THOMAS P
16712462014-08-181 - WarrantyImproved5 - Not a market sale$15,000Grantor: OSTERTAG ETAL, THOMAS P
Grantee: OSTERTAG ETAL, THOMAS P
16712482014-08-141 - WarrantyImproved5 - Not a market sale$15,000Grantor: OSTERTAG ETAL, THOMAS P
Grantee: OSTERTAG, THOMAS P
16712442014-05-2814 - Transfer on deathImproved5 - Not a market sale$0Grantor: OSTERTAG LIFE ESTATE, ANN B
Grantee: OSTERTAG ETAL, THOMAS P
11490072001-09-263 - Quit claimImproved5 - Not a market sale$42,000Grantor: OSTERTAG, ANN B
Grantee: OSTERTAG LIFE ESTATE, ANN B

Building Information

Building # 1, Section # 1, Duplex

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Duplex1920C2198100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units2
Stories2 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms4
Bath-Full2
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/01,099100%1,099
2NDFLR1,099100%1,099
AFG432100%432
B1,099100%1,099
EFP159100%159
OFP50100%50
1F/0=[MULTIPLIER=1;ORIG=0,0] L1U3 N8 U3R1 N22 E28 S41 W16 N5 W12 $ B=[MULTIPLIER=1;ORIG=0,0] L1U3 N8 U3R1 N22 E28 S41 W16 N5 W12 $ EFP=[MULTIPLIER=1;ORIG=1,0] E11 S5 E15 S4 W26 N9 $ AFG=[MULTIPLIER=1;ORIG=0,-36] N18 E24 S18 W24 $ OFP=[MULTIPLIER=1;ORIG=0,-14] W5 N10 E5 S10 $ 2NDFLR=[MULTIPLIER=1;ORIG=0,0] L1U3 N8 U3R1 N22 E28 S41 W16 N5 W12

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage2014C0100.00%Average

Building Data

DescriptionUnits/Details
Width24
Depth32

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI768100%768
OBI=[MULTIPLIER=1;ORIG=0,-60] W24 S32 E24 N32

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.177,50150.00150.00$25,200

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.