Parcel 13-0249-00-00

Owners

WELLMAN, MARK W

335 KETTLE MORAINE DRIVE N
SLINGER, WI 53086-9606

Parcel Summary

Location 924 W 10TH AVE
PAD Type Code 110: Farmhouse
Zoning SR-9
Acreage 0.152

Assigned Districts

State CodeDistrict Name
001200FVTC
266City of Oshkosh
4179Oshkosh School District
70Winnebago County
Ward 13

Assessed Value History

Assessment Year 2025 2024 2023 2022 2021 2020
Land Value$23,100$23,100$14,900$14,900$14,900$14,900
Building Value$86,900$86,900$50,900$50,900$50,900$50,900
Total Value$110,000$110,000$65,800$65,800$65,800$65,800
Average Assessment Ratio0.97670.95840.69200.74990.82870.8894
Estimated Fair Market Value$112,600$114,800$95,100$87,700$79,400$74,000
Parcel Acres0.1500.1500.1500.1500.1500.150
Tax Classification(s)ResidentialResidentialResidentialResidentialResidentialResidential

Document/Transfer/Sales History

Document
Number
Sale DateDeed TypeV/ISale ValidationReal
Estate
Value
Multi
Parcel
Sale
Ownership
19370812024-12-261 - WarrantyImproved5 - Not a market sale$95,000Grantor: DAVID L. AND LISA C. GRUNSKE
Grantee: MARK W. WELLMAN
19370802024-12-2616 - Other (see comment)Improved5 - Not a market sale$60,000Grantor: BRETT R. AND SARA FREES
Grantee: DAVID L. GRUNSKE
17482882017-08-281 - WarrantyImproved2 - Valid improved sale$60,000Grantor: FREES, BRENT R
Grantee: GRUNSKE, DAVID L
14332152007-04-301 - WarrantyImproved2 - Valid improved sale$69,300Grantor: REGAZZI, DONALD T/WENDY L
Grantee: FREES, BRENT R
10584391999-05-12Improved2 - Valid improved sale$57,000Grantee: REGAZZI, DONALD T/WENDY L
06592021986-08-08Improved2 - Valid improved sale$34,000

Building Information

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

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
Farmhouse O/S1930C-902100.00%Fair

Building Data

DescriptionUnits/Details
Living/Apart. Units1
Stories1 story w/attic
Roof TypeNo Code
Basement TypePartial Bsmt
Exterior WallAlum/vinyl
Masonry Adjustment SF0
HeatingGas, forced air
Air ConditioningA/C (same ducts)
Bedrooms2
Bath-Full1
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 Stacks0
Metal Fireplace Openings0
Metal Additional Stories0
Gas Fireplace Openings0

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
1F/0686100%686
B264100%264
DK-W84100%84
EFP77100%77
FA216100%216
OFP24100%24
1F/0=[MULTIPLIER=1;ORIG=0,0] N10 W2 N7 E4 N12 E22 S29 W24 $ OFP=[MULTIPLIER=1;ORIG=10,0] S4 E6 N4 W6 $ DK-W=[MULTIPLIER=1;ORIG=16,-29] N7 E12 S7 W12 $ B=[MULTIPLIER=1;ORIG=2,-17] N12 E22 S12 W22 $ FA=[MULTIPLIER=1;ORIG=0,-4] N9 E24 S9 W24 $ EFP=[MULTIPLIER=1;ORIG=5,-29] N7 E11 S7 W11

Building # 2, Section # 1, FRAME OR CB DETACHED GARAGE

StyleYear BuiltQuality/GradeHeated Sq Ft% CompleteCondition
FRAME OR CB DETACHED GARAGE1979C0100.00%Average

Building Data

DescriptionUnits/Details
Width22
DEPTH22

Sub Areas

TypeGross AreaPercent of BaseAdjusted Area
OBI484100%484
OBI=[MULTIPLIER=1;ORIG=30,-20] N22 E22 S22 W22

Land Lines

Land LineTax ClassificationAcresSq. Ft.WidthDepthValue
1Residential0.156,630$23,100

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 December 09, 2025.