Parcel 12-1075-00-00

Owners

MANN, JEAN M

11260 ALGER ST
WARREN, MI 48093-2529

Parcel Summary

Location 1427 ONTARIO ST
PAD Type Code 101: Ranch
Zoning SR-9
Acreage 0.133

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 12

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$22,100$22,100$22,100$15,200$15,200$15,200$15,200
Building Value$132,200$132,200$132,200$71,700$71,700$71,700$71,700
Total Value$154,300$154,300$154,300$86,900$86,900$86,900$86,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$158,000$161,000$125,600$115,900$104,900$97,700
Parcel Acres0.1330.1300.1300.1300.1300.1300.130
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
18715632021-12-151 - WarrantyImproved2 - Valid improved sale$137,500Grantor: LAEYENDECKER, JACOB D
Grantee: MANN, JEAN M
18585442021-07-1914 - Transfer on deathImproved5 - Not a market sale$86,900Grantor: LAEYENDECKER, JACOB D
Grantee: LAEYENDECKER, JACOB D
17412632017-06-061 - WarrantyImproved2 - Valid improved sale$90,000Grantor: ROGGE, AMY J
Grantee: LAEYENDECKER, JACOB D
16625562014-04-251 - WarrantyImproved2 - Valid improved sale$78,000Grantor: PETERSON, TROY M
Grantee: ROGGE, AMY J
15669282011-03-013 - Quit claimImproved5 - Not a market sale$86,900Grantor: PETERSON, TROY M/JENNIFER L
Grantee: PETERSON, TROY M
11411972001-07-276 - Personal representativesImproved2 - Valid improved sale$75,000Grantor: REED, CHARLES
Grantee: PETERSON, TROY M/JENNIFER L

Building Information

Building # 1, Section # 1, Ranch

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Ranch1955C-896100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms2
Bath-Full1
Bath-Half0
Whirlpool0
Additional Fixtures1
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms2
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/0896100%896
B896100%896
CP90100%90
1F/0=[MULTIPLIER=1;ORIG=0,0] N28 E32 S28 W32 $ B=[MULTIPLIER=1;ORIG=0,0] N28 E32 S28 W32 $ CP=[MULTIPLIER=1;ORIG=23,-28] N10 E9 S10 W9

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1955C0100.00%Good

Building Data

DescriptionUnits/Details
Width20
Depth20

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI400100%400
OBI=[MULTIPLIER=1;ORIG=23,-38] N20 E20 S20 W20

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.135,79850.00116.00$22,100

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.