Parcel 06-1237-00-00

Owners

KIEFER JR, LOUIS H

250 SULLIVAN ST
OSHKOSH, WI 54902-4122

Parcel Summary

Location 250 SULLIVAN ST
PAD Type Code 101: Ranch
Zoning SR-5
Acreage 0.250

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 06

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$29,100$29,100$29,100$17,100$17,100$17,100$17,100
Building Value$266,200$266,200$266,200$145,200$145,200$145,200$145,200
Total Value$295,300$295,300$295,300$162,300$162,300$162,300$162,300
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$302,300$308,100$234,500$216,400$195,800$182,500
Parcel Acres0.2500.2500.2500.2500.2500.2500.250
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
16663792014-05-071 - WarrantyImproved5 - Not a market sale$0Grantor: JP MORGAN MORTGAGE ACQUISITION CORP
Grantee: KIEFER JR, LOUIS H
16582792014-01-2110 - Sheriff deedImproved5 - Not a market sale$130,000Grantor: KLEVENO, PAULINE L/PEGGY R
Grantee: JP MORGAN MORTGAGE ACQUISITION CORP
11102912000-10-311 - WarrantyImproved2 - Valid improved sale$127,500Grantor: EXCELL HOMES & REALTY INC
Grantee: KLEVENO, PAULINE L/PEGGY R
10647781999-06-30Vacant1 - Valid vacant sale$19,500Grantee: EXCELL HOMES & REALTY INC
09867841997-10-27Improved5 - Not a market sale$16,100

Building Information

Building # 1, Section # 1, Ranch

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Ranch1999C+1400100.00%Average

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)
Bedrooms3
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures0
Hot Tub0
Plumbing Rough In0
Family Rooms0
Other Rooms2
Masonry Fireplace Stacks0
Masonry Fireplace Openings0
Masonry Additional Stories0
Metal Fireplace Stacks1
Metal Fireplace Openings1
Metal Additional Stories0
Gas Fireplace Openings0

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
1F/01,400100%1,400
AFG984100%984
B1,400100%1,400
CP420100%420
DK-W120100%120
OFP145100%145
1F/0=[MULTIPLIER=1;ORIG=0,0] N28 E50 S28 W50 $ AFG=[MULTIPLIER=1;ORIG=0,0] W24 N2 W12 N26 E36 S28 $ OFP=[MULTIPLIER=1;ORIG=0,0] S5 E29 N5 W29 $ DK-W=[MULTIPLIER=1;ORIG=18,-28] N10 E12 S10 W12 $ B=[MULTIPLIER=1;ORIG=0,0] N28 E50 S28 W50

Building # 2, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed2014C0100.00%Average

Building Data

DescriptionUnits/Details
Width12
Depth12

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI144100%144
OBI=[MULTIPLIER=1;ORIG=-10,-32] N12 E12 S12 W12

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.2510,88180.00136.00$29,100

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.