Parcel 16-1123-04-00

Owners

NIEBLER LIV TRST/DON&ALICE WILEGUS TRUST

12545 W BURLEIGH RD
STE 6
BROOKFIELD, WI 53005-3139

Parcel Summary

Location 440 SULLIVAN ST
PAD Type Code N: NONE
Zoning MR-20
Acreage 2.055

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
704179Oshkosh School District
70Winnebago County
Ward 16

Additional Site Addresses

446 SULLIVAN ST
450 SULLIVAN ST
460 SULLIVAN ST
466 SULLIVAN ST

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$229,300$229,300$209,500$201,400$201,400$201,400$201,400
Building Value$2,953,600$2,953,600$3,174,700$2,229,800$2,229,800$2,229,800$2,229,800
Total Value$3,182,900$3,182,900$3,384,200$2,431,200$2,431,200$2,431,200$2,431,200
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$3,258,800$3,531,000$3,513,100$3,242,100$2,933,700$2,733,600
Parcel Acres2.0552.0602.0602.0602.0602.0602.060
Tax Classification(s)CommercialCommercialCommercialCommercialCommercialCommercialCommercial

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
17136722016-05-191 - WarrantyImproved2 - Valid improved sale$2,432,000Grantor: SULLIVAN STREET GARDEN APARTMENTS LLC
Grantee: NIEBLER LIV TRST/DON&ALICE WILEGUS TRUST
12990002004-02-161 - WarrantyImproved2 - Valid improved sale$1,920,000Grantor: SULLIVAN STREET LLC
Grantee: SULLIVAN STREET GARDEN APARTMENTS LLC
11506772001-10-151 - WarrantyImproved2 - Valid improved sale$1,825,000Grantor: LEADER INVESTMENT CORP
Grantee: SULLIVAN STREET LLC

Building Information

Building # 1, Section # 1, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)38916100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories2
Living/Apart. Units44
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP80100%80
OFP96100%96
OFP96100%96
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP80100%80
OFP-UP96100%96
OFP-UP96100%96
ZCOMM180100%180
ZCOMM180100%180
ZCOMM180100%180
ZCOMM180100%180
ZCOMM180100%180
ZCOMM3,456100%6,912
ZCOMM3,456100%6,912
ZCOMM3,456100%6,912
ZCOMM4,320100%8,640
ZCOMM4,320100%8,640
SEC=[SECTION=1;MULTIPLIER=2;ORIG=0,0] N36 E96 S36 W96 $ SEC=[SECTION=2;MULTIPLIER=2;ORIG=0,-45] N36 E96 S36 W96 $ SEC=[SECTION=3;MULTIPLIER=2;ORIG=0,-90] N36 E96 S36 W96 $ SEC=[SECTION=4;MULTIPLIER=2;ORIG=0,-135] N36 E120 S36 W120 $ SEC=[SECTION=5;MULTIPLIER=2;ORIG=0,-180] N36 E120 S36 W120 $ SEC=[SECTION=6;MULTIPLIER=1;ORIG=0,-8] W9 N20 E9 S20 $ SEC=[SECTION=7;MULTIPLIER=1;ORIG=0,-53] W9 N20 E9 S20 $ SEC=[SECTION=8;MULTIPLIER=1;ORIG=0,-98] W9 N20 E9 S20 $ SEC=[SECTION=9;MULTIPLIER=1;ORIG=0,-143] W9 N20 E9 S20 $ SEC=[SECTION=10;MULTIPLIER=1;ORIG=0,-188] W9 N20 E9 S20 $ OFP=[SECTION=1;MULTIPLIER=1;ORIG=14,0] E20 S4 W20 N4 $ OFP-UP=[SECTION=1;MULTIPLIER=1;ORIG=14,0] E20 S4 W20 N4 $ OFP=[SECTION=1;MULTIPLIER=1;ORIG=62,0] E20 S4 W20 N4 $ OFP-UP=[SECTION=1;MULTIPLIER=1;ORIG=62,0] E20 S4 W20 N4 $ OFP=[SECTION=2;MULTIPLIER=1;ORIG=14,-45] E20 S4 W20 N4 $ OFP-UP=[SECTION=2;MULTIPLIER=1;ORIG=14,-45] E20 S4 W20 N4 $ OFP=[SECTION=2;MULTIPLIER=1;ORIG=62,-45] E20 S4 W20 N4 $ OFP-UP=[SECTION=2;MULTIPLIER=1;ORIG=62,-45] E20 S4 W20 N4

Building # 1, Section # 2, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories2
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 3, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1999Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories2
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 4, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1999Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories2
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 5, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories2
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 6, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 7, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 8, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1999Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 9, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1999Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 1, Section # 10, Multiple res (low rise)

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Multiple res (low rise)1998Comm - C (AV)0100.00%Average

Building Data

DescriptionUnits/Details
Number of Stories (COMM)Stories1
Living/Apart. Units0
Comm - Average Story Height9
Exterior Wall - CommercialStud-Vinyl Siding
HVAC - CommercialHot water

Sub Areas

None

Building # 2, Section # 1, Commercial Paving

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Commercial Paving1999C0100.00%Average

Building Data

DescriptionUnits/Details
Width0
Depth0

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI14,175100%14,175

Building # 3, Section # 1, Utility shed

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Utility shed1999D0100.00%Average

Building Data

DescriptionUnits/Details
Width20
Depth8

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI160100%160

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Commercial2.0689,520$229,300

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.