Parcel 09-0015-00-00

Owners

BLACK DIAMOND INVESTMENTS LLC

1511 OREGON ST
C/O BLUE FROG PROPERTY MANAGEMENT
OSHKOSH, WI 54902-6919

Parcel Summary

Location 226 W 7TH AVE
PAD Type Code 119: Duplex
Zoning TR-10
Acreage 0.103

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 09

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$13,900$13,900$13,900$8,200$8,200$8,200$8,200
Building Value$175,100$175,100$175,100$72,600$72,600$72,600$72,600
Total Value$189,000$189,000$189,000$80,800$80,800$80,800$80,800
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$193,500$197,200$116,800$107,800$97,500$90,800
Parcel Acres0.1030.1000.1000.1000.1000.1000.100
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
17674382018-05-213 - Quit claimImproved5 - Not a market sale$40,000Grantor: MILLS, CLAYTON
Grantee: BLACK DIAMOND INVESTMENTS LLC
17589072018-01-171 - WarrantyImproved5 - Not a market sale$40,000Grantor: COLON, DIANE E
Grantee: MILLS, CLAYTON
12349132003-02-281 - WarrantyImproved2 - Valid improved sale$65,000Grantor: ZIEBELL, NEIL O/LORETTA
Grantee: COLON, DIANE E

Building Information

Building # 1, Section # 1, Duplex

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Duplex1920C+1852100.00%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 ConditioningNo A/C
Bedrooms4
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures2
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms4
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/0926100%926
2NDFLR926100%926
B926100%926
DK-W63100%63
DK-W114100%114
EFP110100%110
EFP114100%114
EFP-UP25100%25
1F/0=[MULTIPLIER=1;ORIG=0,0] N32 E31 S12 W4 S20 W2 D2L3 W4 L3U2 W15 $ B=[MULTIPLIER=1;ORIG=0,0] N32 E31 S12 W4 S20 W2 D2L3 W4 L3U2 W15 $ EFP=[MULTIPLIER=1;ORIG=2,-32] N5 E22 S5 W22 $ EFP-UP=[MULTIPLIER=1;ORIG=2,-32] N5 E5 S5 W5 $ DK-W=[MULTIPLIER=1;ORIG=5,-37] N9 E7 S9 W7 $ 2NDFLR=[MULTIPLIER=1;ORIG=0,0] N32 E31 S12 W4 S20 W2 D2L3 W4 L3U2 W15 $ EFP=[MULTIPLIER=1;ORIG=27,-20] E6 S19 W6 N19 $ DK-W=[MULTIPLIER=1;ORIG=27,-20] E6 S19 W6 N19

Building # 2, Section # 1, Garage

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

Building Data

DescriptionUnits/Details
Width18
Depth19

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI342100%342
OBI=[MULTIPLIER=1;ORIG=10,-51] W19 S18 E19 N18

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.104,50050.0090.00$13,900

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.