Parcel 10-0870-00-00

Owners

STROMSKE/KRISTA A MAYS, JEFFREY L

1030 GRAND ST
OSHKOSH, WI 54901-3874

Parcel Summary

Location 1030 GRAND ST
PAD Type Code 101: Ranch
Zoning TR-10
Acreage 0.165

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 10

Assessed Value History

Assessment Year 2026 2025 2024 2023 2022 2021 2020
Land Value$21,700$21,700$21,700$12,800$12,800$12,800$12,800
Building Value$124,100$124,100$119,100$54,100$54,100$54,100$54,100
Total Value$145,800$145,800$140,800$66,900$66,900$66,900$66,900
Average Assessment Ratio0.00000.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$0$149,300$146,900$96,700$89,200$80,700$75,200
Parcel Acres0.1650.1700.1700.1700.1700.1700.170
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
19459602025-06-053 - Quit claimImproved5 - Not a market sale$73,450Grantor: JEFFREY L STROMSKE
Grantee: JEFFREY L STROMSKE
18089782020-01-243 - Quit claimImproved5 - Not a market sale$75,000Grantor: MCCLAIN, BARBARA A
Grantee: STROMSKE, JEFFREY L
16199422012-10-261 - WarrantyImproved5 - Not a market sale$0Grantor: FEDERAL NATIONAL MORTGAGE ASSOC
Grantee: MCCLAIN, BARBARA A
16121782012-01-2510 - Sheriff deedImproved5 - Not a market sale$113,300Grantor: DODD, THOMAS A/JULIE A
Grantee: FEDERAL NATIONAL MORTGAGE ASSOC
13802682005-11-251 - WarrantyImproved2 - Valid improved sale$68,000Grantor: FLANNER, JASON E
Grantee: DODD, THOMAS A/JULIE A
12750062003-08-251 - WarrantyImproved5 - Not a market sale$48,000Grantor: FLANNER/LOUISE A KOEHLER, EDWARD P
Grantee: FLANNER, JASON E
12716732003-05-083 - Quit claimImproved5 - Not a market sale$48,000Grantor: CAPEN, WILLIAM G
Grantee: FLANNER/LOUISE A KOEHLER, EDWARD P
11354392001-06-275 - Land contractImproved5 - Not a market sale$48,000Grantor: FLANNER/LOUISE A KOEHLER, EDWARD P
Grantee: CAPEN, WILLIAM G
11292182001-05-1114 - Transfer on deathImproved5 - Not a market sale$0Grantor: FLANNER LIFE EST, CONSTANCE O
Grantee: FLANNER/LOUISE A KOEHLER, EDWARD P

Building Information

Building # 1, Section # 1, Ranch

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Ranch1948D852100.00%Good

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story
Roof TypeNo Code
Basement TypeBelow Grade
Exterior WallAsbestos
Masonry Adjustment (SF +/-)0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms3
Bath-Full1
Bath-Half1
Whirlpool0
Additional Fixtures0
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/0852100%852
B852100%852
CP120100%120
DK-W64100%64
OFP15100%15
1F/0=[MULTIPLIER=1;ORIG=0,0] N22 E3 N18 E18 S18 E3 S22 W24 $ B=[MULTIPLIER=1;ORIG=0,0] N22 E3 N18 E18 S18 E3 S22 W24 $ DK-W=[MULTIPLIER=1;ORIG=12,-40] N8 E8 S8 W8 $ OFP=[MULTIPLIER=1;ORIG=10,0] E5 S3 W5 N3 $ CP=[MULTIPLIER=1;ORIG=4,-48] N12 E10 S12 W10

Building # 2, Section # 1, Garage

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Garage1949C0100.00%Average

Building Data

DescriptionUnits/Details
Width12
Depth20

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI240100%240
OBI=[MULTIPLIER=1;ORIG=0,-50] W12 S20 E12 N20

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.177,20048.00150.00$21,700

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.