520 High Ave, Oshkosh, WI 54901 Property Records

Winnebago County property record for 520 High Ave, Oshkosh, WI 54901

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,953 sqft · built 2002
Lot Size	0.088 acres (3,840 sqft)
Owner	2 Individual Names on File
Tax Bill	$2,796 (2024)
Deeds & Mortgages	Oct 2025 Transfer Oct 2025 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`01-03080000`

Property Details

APN / Parcel Number

Primary APN	`01-03080000`
Alternative APNs	`801-0308-0000` `901-03080000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,953 sqft Living Area
Gross Area	3,535 sqft
1st Floor Area	3,249 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Contemporary
Exterior Material	Aluminum/Vinyl
Roof Material	Other
Lot Area	3,840 sqft (0.088 acres)
Lot Dimensions	120 ft deep x 32 ft wide
Garage Type	Detached
Garage Area	270 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Account Number	901-03080000
Street Address	722 S PARK AVE
City	NEENAH
State	WI
Zip	54956-3448
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	ASSESSOR PLAT NO. 1 LOTS 4,5 & N5 W150 LT 6 BK 2
Legal Subdivision	ASSESSOR PLAT NO. 1
Legal Block	J
Legal Lot Number	4,5,6
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	2
Census Block	2007
Census Tract	501

Owner

520 High Ave is owned and occupied by two individuals.

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

Owner of Record	2 Individual Names on File
Mailing Address	722 S PARK AVE, NEENAH, WI 54956-3448
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

Date	Document
Oct 13, 2025	Intrafamily Transfer, Transfer
Oct 14, 2025	Intrafamily Transfer, Transfer
Sep 1, 2023	Warranty Deed, Transfer · Conventional Mortgage VERVE A CU
Oct 20, 2022	Special Warranty Deed, Transfer · Line of Credit WEST POINTE BANK
Jul 25, 2022	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	WINNEBAGO WI
Recording Date	Oct 13, 2025
Property Address	520 HIGH AVE, OSHKOSH, WI 54901-4711
Document Number	0001954333
Instrument Date	Oct 10, 2025
Instrument	1954333
Transaction Type	Transfer
Record Updated	May 7, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

October 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	WINNEBAGO WI
Recording Date	Oct 14, 2025
Property Address	520 HIGH AVE, OSHKOSH, WI 54901-4711
Document Number	0001954348
Instrument Date	Oct 10, 2025
Instrument	1954348
Transaction Type	Transfer
Record Updated	May 7, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

September 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Sep 1, 2023
Property Address	520 HIGH AVE, OSHKOSH, WI 54901-4711
Document Number	0001909637
Instrument Date	Sep 1, 2023
Instrument	1909637
Transaction Type	Transfer
Record Updated	May 7, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$412.50
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	520 HIGH AVE, OSHKOSH, WI 54901-4711

Mortgage

Document Number	0001909638
Date	Sep 1, 2023
Instrument	1909638

Lender

Name	VERVE A CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2053

Mortgage

Document Number	0001909639
Date	Sep 1, 2023
Instrument	1909639

Lender

Name	CITY OF OSFIKOSH
Type	Government Agency

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

October 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Oct 20, 2022
Property Address	520 HIGH AVE, OSHKOSH, WI 54901-4711
Document Number	0001893266
Instrument Date	Oct 17, 2022
Instrument	1893266
Transaction Type	Transfer
Record Updated	May 7, 2026

Transaction

Amount	Amount on Record
Tax	$567.90
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	302 STATE ST, OSHKOSH, WI 54901-4847

Mortgage

Document Number	0001893267
Date	Oct 20, 2022
Instrument	1893267

Lender

Name	WEST POINTE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	36 Months
Due	Oct 15, 2025

July 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Jul 25, 2022
Property Address	520 HIGH AVE, OSHKOSH, WI 54901-4711
Document Number	0001887360
Instrument Date	Jun 9, 2022
Instrument	1887360
Transaction Type	Transfer
Record Updated	May 7, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

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		$1,083,000 (+622.96%) Land $608,000 Building $475,000
2024	$2,796.00 (+8.46%)	$149,800 (+69.84%) Land $14,300 Building $135,500	$156,297 (+22.63%) Land $14,920 Building $141,377
2023	$2,578.00 (+1.1%) Homeowner's exemption	$88,200 (-) Land $9,500 Building $78,700	$127,451 Land $13,728 Building $113,723
2022	$2,550.00 (-13.82%)	$88,200 (-) Land $9,500 Building $78,700
2021	$2,959.00	$88,200 Land $9,500 Building $78,700

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

Flood

FEMA maps place 520 High Ave in Zone X, an area of minimal flood risk.

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	3 in force

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

The area around 520 High Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 294 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Bertram Communications Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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