Parcel 12-0043-00-00

Owners

LOPATA, DAVID/MARY M

1821 HOLLISTER AVE
OSHKOSH, WI 54901-2762

Parcel Summary

Location 1821 HOLLISTER AVE
PAD Type Code 112: Colonial
Zoning SR-9
Acreage 0.340

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$35,000$35,000$35,000$24,200$24,200$24,200$24,200
Building Value$207,100$207,100$207,100$116,700$116,700$116,700$116,700
Total Value$242,100$242,100$242,100$140,900$140,900$140,900$140,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$247,900$252,600$203,600$187,900$170,000$158,400
Parcel Acres0.3400.3400.3400.3400.3400.3400.340
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
16988722015-09-1014 - Transfer on deathImproved5 - Not a market sale$235,280MGrantor: LOPATA, DAVID/MARY M
Grantee: LOPATA, DAVID/MARY M
10596801999-05-14Improved2 - Valid improved sale$133,000Grantee: LOPATA, DAVID/MARY M
08821751994-07-19Improved2 - Valid improved sale$94,900

Building Information

Building # 1, Section # 1, Colonial

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Colonial1928B-2116100.00%Average

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories2 story w/attic
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAlum/vinyl
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms4
Bath-Full2
Bath-Half0
Whirlpool0
Additional Fixtures1
Hot Tub0
Plumbing Rough In0
Family Rooms1
Other Rooms4
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/01,300100%1,300
2NDFLR816100%816
B992100%992
DK-W214100%214
OFP32100%32
REC400100%400
SFP110100%110
UNFIN408100%408
1F/0=[MULTIPLIER=1;ORIG=0,0] N8 W22 N14 E22 N2 E42 S22 W8 S2 W34 $ B=[MULTIPLIER=1;ORIG=0,0] N24 E42 S22 W8 S2 W34 $ OFP=[MULTIPLIER=1;ORIG=2,0] E8 S4 W8 N4 $ DK-W=[MULTIPLIER=1;ORIG=24,-24] N18 E18 S7 W10 S11 W8 $ SFP=[MULTIPLIER=1;ORIG=32,-24] N11 E10 S11 W10 $ 2NDFLR=[MULTIPLIER=1;ORIG=0,0] N24 E34 S24 W34 $ UNFIN=[MULTIPLIER=1;ORIG=0,-6] N12 E34 S12 W34

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1975C0100.00%Average

Building Data

DescriptionUnits/Details
Width24
Depth34

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI816100%816
OBI=[MULTIPLIER=1;ORIG=-46,-35] N34 E24 S34 W24

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.3414,802100.00148.00$35,000

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.