525 School Ave, Oshkosh, WI 54901 Property Records

Winnebago County property record for 525 School Ave, Oshkosh, WI 54901 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1 Baths
Year Built	Built 1920
Square Footage	1,052 sqft Living Area
Lot Size	4,960 sqft (0.114 acres)
Last Sale	$109,000 (2025)
Tax Bill	$2,825.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`02-01270000`
Alternative APN	`902-01270000`

Interior

Bedrooms	3 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	1,052 sqft Living Area
Stories	1 Stories

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Exterior Material	Aluminum/Vinyl Exterior
Lot Area	4,960 sqft (0.114 acres)
Depth X Width	124 ft x 40 ft Depth x Width

Utilities and HVAC

Heating System	HVAC Heating
Heating Fuel	Gas Heating Fuel

Location & Zoning

Account Number	902-01270000
Street Address	525 SCHOOL AVE
City	OSHKOSH
State	WI
Zip	54901-5120
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 20 BLK I WARD R B & CONKLINS ADDN
Legal Subdivision	BLK I WARD R B & CONKLINS ADDN
Legal Block	I
Legal Lot Number	20
Jurisdiction	WINNEBAGO WI
Minor Civil Division	OSHKOSH
Census Blockgroup	3
Census Block	3005
Census Tract	100

Owner

Source: Winnebago County records · APN 02-01270000

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

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

Owner of Record	Company Name on File
Mailing Address	826 MANITOWISH PL, DE PERE, WI 54115-3667
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 29, 2025 · Amount on Record
Deed Sale	Aug 29, 2025 · Amount on Record
Prior Sale	May 04, 2018 · Amount on Record
Deed Doc Number	20251951518
Prior Transfer Date	Apr 22, 2005
Prior Transfer Doc	0001355038
Record Refreshed	Sep 20, 2026

August 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Aug 29, 2025
Property Address	525 SCHOOL AVE, OSHKOSH, WI 54901-5120
Document Number	0001951518
Instrument Date	Aug 29, 2025
Instrument	1951518
Transaction Type	Transfer
Record Updated	May 07, 2026
Title Company	GOWEY TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$327.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	826 MANITOWISH PL, DE PERE, WI 54115-3667

Mortgage

Document Number	0001951519
Date	Aug 29, 2025
Instrument	1951519

Lender

Name	WEST POINTE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Winnebago County records · Assessment roll updated May 27, 2026 · Last verified July 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		$151,300 (-) Land $16,500 Building $134,800
2024	$2,825.00 (+21.04%)	$151,300 (+89.13%) Land $16,500 Building $134,800	$157,861 (+36.56%) Land $17,215 Building $140,646
2023	$2,334.00 (-3.87%) Homeowner's exemption	$80,000 (-) Land $9,700 Building $70,300	$115,602 Land $14,017 Building $101,585
2022	$2,428.00 Homeowner's exemption	$80,000 Land $9,700 Building $70,300