Parcel 09-0471-00-00

Owners

STADTMUELLER, KEITH

307 W 15TH AVE
OSHKOSH, WI 54902-6515

Parcel Summary

Location 307 W 15TH 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$137,800$137,800$137,800$79,100$79,100$79,100$79,100
Total Value$163,000$163,000$163,000$94,900$94,900$94,900$94,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$166,900$170,100$137,100$126,600$114,500$106,700
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
17863352019-03-275 - Land contractImproved2 - Valid improved sale$100,000Grantor: ROSENAU, DERRICK S
Grantee: STADTMUELLER, KEITH
17684382018-06-148 - TrusteesImproved5 - Not a market sale$69,900Grantor: ROSENAU, DERRICK S
Grantee: ROSENAU, DERRICK S
16538802013-12-0416 - Other (see comment)Improved5 - Not a market sale$0Grantor: ROSENAU, DERRICK S
Grantee: ROSENAU, DERRICK S
16538782013-12-0414 - Transfer on deathImproved5 - Not a market sale$0Grantor: ROSENAU, DERRICK S
Grantee: ROSENAU, DERRICK S
10410251998-12-285 - Land contractImproved5 - Not a market sale$69,900Grantee: ROSENAU, DERRICK S

Building Information

Building # 1, Section # 1, Duplex

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Duplex1893C2023100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units2
Stories1.5 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningNo A/C
Bedrooms3
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures3
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms7
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/01,097100%1,097
B1,097100%1,097
DK-W48100%48
EFP35100%35
EFP70100%70
HS926100%926
1F/0=[MULTIPLIER=1;ORIG=0,0] N15 W5 N17 E5 N14 E22 S46 W22 $ B=[MULTIPLIER=1;ORIG=0,0] N15 W5 N17 E5 N14 E22 S46 W22 $ EFP=[MULTIPLIER=1;ORIG=0,-8] W5 N7 E5 S7 $ EFP=[MULTIPLIER=1;ORIG=0,-32] W5 N14 E5 S14 $ DK-W=[MULTIPLIER=1;ORIG=8,-46] N6 E8 S6 W8 $ HS=[MULTIPLIER=1;ORIG=1,0] N16 W6 N15 E6 N1 E3 N14 E14 S14 E3 S32 W20

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1992C0100.00%Average

Building Data

DescriptionUnits/Details
Width24
Depth24

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI576100%576
OBI=[MULTIPLIER=1;ORIG=-15,-60] N24 E24 S24 W24

Building # 3, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed1970C0100.00%Good

Building Data

DescriptionUnits/Details
Width8
Depth6

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI48100%48
OBI=[MULTIPLIER=1;ORIG=8,-46] N6 E8 S6 W8

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.