Parcel 05-0379-00-00

Owners

FOCUS PROPERTIES LLC

3366 HARBOR BAY RD
OSHKOSH, WI 54901-1405

Parcel Summary

Location 848 PROSPECT AVE
PAD Type Code 110: Farmhouse
Zoning SR-5-UTO
Acreage 0.181

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 05

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$30,400$30,400$30,400$20,300$20,300$20,300$20,300
Building Value$136,900$136,900$136,900$71,000$71,000$71,000$71,000
Total Value$167,300$167,300$167,300$91,300$91,300$91,300$91,300
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$171,300$174,600$131,900$121,800$110,200$102,700
Parcel Acres0.1810.1800.1800.1800.1800.1800.180
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
16940592015-07-311 - WarrantyImproved2 - Valid improved sale$75,000Grantor: OSTERTAG, JAMES G
Grantee: FOCUS PROPERTIES LLC
11553752001-11-151 - WarrantyImproved2 - Valid improved sale$58,000Grantor: NEUSER, MR/MRS SCOTT A
Grantee: OSTERTAG, JAMES G
07152991989-01-03Improved2 - Valid improved sale$32,000Grantee: NEUSER, MR/MRS SCOTT A

Building Information

Building # 1, Section # 1, Farmhouse O/S

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Farmhouse O/S1928C1232100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story w/attic
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallWood
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms3
Bath-Full1
Bath-Half0
Whirlpool0
Additional Fixtures1
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/0784100%784
B784100%784
CP120100%120
EFP72100%72
FA448100%448
1F/0=[MULTIPLIER=1;ORIG=0,0] N28 E26 S32 W14 N4 W12 $ B=[MULTIPLIER=1;ORIG=0,0] N28 E26 S32 W14 N4 W12 $ EFP=[MULTIPLIER=1;ORIG=0,0] E12 S6 W12 N6 $ CP=[MULTIPLIER=1;ORIG=8,-30] N12 E10 S12 W10 $ FA=[MULTIPLIER=1;ORIG=6,4] N32 E14 S32 W14

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1920C0100.00%Average

Building Data

DescriptionUnits/Details
Width12
Depth18

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI216100%216
OBI=[MULTIPLIER=1;ORIG=39,-34] W12 N18 E12 S18

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.187,893$30,400

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.