1850 Knapp St, Oshkosh, WI 54902 Property Records

Winnebago County property record for 1850 Knapp St, Oshkosh, WI 54902 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,040 sqft · built 1964
Lot Size	0.158 acres (6,900 sqft)
Owner	Individual Name on File
Last Sale	$237,000 (Feb 2026)
Tax Bill	$3,645 (2024)
Deeds & Mortgages	Feb 2026 Sale
Flood Zone	Zone X (minimal risk)
APN	`14-09941000`

Property Details

APN / Parcel Number

Primary APN	`14-09941000`
Alternative APN	`914-09941000`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,040 sqft Living Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	6,900 sqft (0.158 acres)
Lot Dimensions	115 ft deep x 60 ft wide
Garage Type	Detached
Garage Area	396 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	914-09941000
Street Address	1850 KNAPP ST
City	OSHKOSH
State	WI
Zip	54902-6611
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 10 FABRYCKI BODOH PLAT
Legal Subdivision	FABRYCKI BODOH PLAT
Legal Lot Number	10
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	3
Census Block	3002
Census Tract	1400

Owner

Source: Winnebago County records · APN 14-09941000

Assessment roll updated May 27, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	1850 KNAPP ST, OSHKOSH, WI 54902-6611
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 06, 2026 · Amount on Record
Deed Sale	Feb 06, 2026 · Amount on Record
Prior Sale	Nov 18, 2019 · Amount on Record
Deed Document Number	20261961249
Prior Transfer Date	Apr 28, 2005
Prior Transfer Doc	0001353412
Record Updated	Sep 20, 2026

February 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Feb 06, 2026
Property Address	1850 KNAPP ST, OSHKOSH, WI 54902-6611
Document Number	0001961249
Instrument Date	Feb 03, 2026
Instrument	1961249
Transaction Type	Transfer
Record Updated	Mar 06, 2026

Transaction

Amount	Amount Recorded
Tax	$711.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1850 KNAPP ST, OSHKOSH, WI 54902-6611

Tax Assessment & Valuation

Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Winnebago County
Municipality	Oshkosh City
Unified School District	Oshkosh Area School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$206,900 (-) Land $27,700 Building $179,200
2024	$3,645.00 (+12.74%)	$206,900 (+71.84%) Land $27,700 Building $179,200	$215,873 (+24.08%) Land $28,901 Building $186,972
2023	$3,233.00 (-0.06%) Homeowner's exemption	$120,400 (-) Land $20,500 Building $99,900	$173,981 Land $29,623 Building $144,358
2022	$3,235.00 Homeowner's exemption	$120,400 Land $20,500 Building $99,900

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Winnebago County (55139C), updated March 26, 2019 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 551390014003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 1 individual NFIP policies nearby
Nearby Flood Policies	1 in force 1 of 1 on primary residences

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.