Parcel 15-1123-00-00

Owners

PIECHOWSKI/EMILY M COTTELLO, BENJAMIN M

1617 HAZEL ST
OSHKOSH, WI 54901-3163

Parcel Summary

Location 1617 HAZEL ST
PAD Type Code 103: Split Level
Zoning SR-5
Acreage 0.207

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 15

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$29,200$29,200$29,200$21,600$21,600$21,600$21,600
Building Value$186,500$186,500$186,500$112,200$97,600$97,600$97,600
Total Value$215,700$215,700$215,700$133,800$119,200$119,200$119,200
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$220,800$225,100$193,300$159,000$143,800$134,000
Parcel Acres0.2070.2100.2100.2100.2100.2100.210
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
18921672022-09-308 - TrusteesImproved2 - Valid improved sale$205,000Grantor: SCHMITZ REV TRUST, JOSEPH S/KATHLEEN M
Grantee: PIECHOWSKI/EMILY M COTTELLO, BENJAMIN M
18854342022-05-193 - Quit claimImproved5 - Not a market sale$143,800Grantor: SCHMITZ, JOSEPH S/KATHLEEN M
Grantee: SCHMITZ REV TRUST, JOSEPH S/KATHLEEN M
15831892011-10-041 - WarrantyImproved5 - Not a market sale$100,000Grantor: KESE, JANE/DAVID
Grantee: SCHMITZ, JOSEPH S/KATHLEEN M
15831882010-11-12Improved5 - Not a market sale$0
14068122006-07-313 - Quit claimImproved5 - Not a market sale$15,000Grantor: KORT TRUST LIFE EST, MARY A
Grantee: KORT TRUST LIFE EST, MARY A
10792641999-11-178 - TrusteesImproved5 - Not a market sale$0Grantee: KORT TRUST LIFE EST, MARY A
06346121985-07-24Improved2 - Valid improved sale$59,300

Building Information

Building # 1, Section # 1, Split-level

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Split-level1958C+1416100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)80
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms3
Bath-Full1
Bath-Half1
Whirlpool0
Additional Fixtures0
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms3
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/01,084100%1,084
AFG240100%240
B800100%800
CP216100%216
DK-W419100%419
FBLA332100%332
FSP150100%150
1F/0=[MULTIPLIER=1;ORIG=0,0] N28 E40 S26 W18 S2 W22 $ CP=[MULTIPLIER=1;ORIG=0,-28] N8 E27 S8 W27 $ DK-W=[MULTIPLIER=1;ORIG=28,-28] N25 E17 S13 D12L1 W16 $ AFG=[MULTIPLIER=1;ORIG=0,-2] N20 E12 S20 W12 $ B=[MULTIPLIER=1;ORIG=0,-22] N6 E40 S26 W28 N20 W12 $ FSP=[MULTIPLIER=1;ORIG=17,-36] N15 E10 S15 W10

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1986C0100.00%Average

Building Data

DescriptionUnits/Details
Width24
Depth24

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI576100%576
OBI=[MULTIPLIER=1;ORIG=-12,-50] N24 E24 S24 W24

Building # 3, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed2003C0100.00%Average

Building Data

DescriptionUnits/Details
Width9
Depth10

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI90100%90
OBI=[MULTIPLIER=1;ORIG=30,-63] N10 E9 S10 W9

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.219,03070.00129.00$29,200

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.