839 Osborn Ave, Oshkosh, WI 54902 Property Records

Winnebago County property record for 839 Osborn Ave, Oshkosh, WI 54902

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 2,970 sqft · built 1890
Lot Size	0.517 acres (22,500 sqft)
Owner	2 Individual Names on File
Last Sale	$281,000 (Aug 2022)
Tax Bill	$5,465 (2024)
Deeds & Mortgages	Aug 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`13-06980000`

Property Details

APN / Parcel Number

Primary APN	`13-06980000`
Alternative APN	`913-06980000`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,970 sqft Living Area
Gross Area	759 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Architectural Style	Victorian
Exterior Material	Other
Lot Area	22,500 sqft (0.517 acres)
Lot Dimensions	150 ft deep x 150 ft wide
Garage Type	Attached
Garage Area	759 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	913-06980000
Street Address	839 OSBORN AVE
City	OSHKOSH
State	WI
Zip	54902-6355
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	LOT 1 CSM 3680 DOC #966736 R OF D
Legal Subdivision	THIRTEENTH WARD
Legal Lot Number	1
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	2
Census Block	2011
Census Tract	1300

Owner

839 Osborn Ave is owned and occupied by two individuals who bought it in August 2022.

Source: Winnebago County records, as of May 27, 2026

Owner of Record	2 Individual Names on File
Mailing Address	839 OSBORN AVE, OSHKOSH, WI 54902-6355
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 16, 2022 · Amount on File
Deed Sale	Aug 16, 2022 · Amount on File
Prior Sale	Aug 22, 2013 · Amount on File
Deed Document Number	20221888897
Record Updated	Oct 29, 2026

August 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Aug 16, 2022
Property Address	839 OSBORN AVE, OSHKOSH, WI 54902-6355
Document Number	0001888897
Map Reference	DOC 966736
Instrument Date	Aug 15, 2022
Instrument	1888897
Transaction Type	Transfer
Record Updated	Aug 4, 2023

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$843.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	839 OSBORN AVE, OSHKOSH, WI 54902-6355

Mortgage

Document Number	0001888898
Date	Aug 16, 2022
Instrument	1888898

Lender

Name	WEST POINTE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2052

Tax Assessment & Valuation

Source: Winnebago County assessment roll, as of May 27, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$303,100 Land $48,800 Building $254,300
2024	$5,465.00 (+13.76%)
2023	$4,804.00 (-0.37%) Homeowner's exemption	$173,200 (-) Land $31,500 Building $141,700	$250,278 Land $45,518 Building $204,760
2022	$4,822.00 Homeowner's exemption	$173,200 Land $31,500 Building $141,700

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

Flood

FEMA maps place 839 Osborn Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2010.

Source: FEMA National Flood Hazard Layer, effective March 26, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (2010)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jul 2010 · river or lake flooding

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.

Wildfire

Wildfire risk around 839 Osborn Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 97.9% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	OSHKOSH WATERWORKS serves 63,000 people · EPA ID WI4710457
Water Source	Surface water
Last State Inspection	Apr 2025
Lead	6 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 474 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Bertram Communications Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20