612 Jackson St, Oshkosh, WI 54901 Property Records

Winnebago County property record for 612 Jackson St, Oshkosh, WI 54901

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,920 sqft · built 1866
Lot Size	0.134 acres (5,850 sqft)
Owner	Company Name on Record
Last Sale	$2,205,000 (Aug 2021)
Tax Bill	$3,074 (2024)
Deeds & Mortgages	Oct 2021 Line of Credit Sep 2022 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`07-03200000`

Property Details

APN / Parcel Number

Primary APN	`07-03200000`
Alternative APN	`907-03200000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,920 sqft Living Area
Gross Area	460 sqft

Exterior

Year Built	Built 1866
Effective Year Built	Effective 1866
Architectural Style	Duplex Single
Exterior Material	Stone
Lot Area	5,850 sqft (0.134 acres)
Lot Dimensions	117 ft deep x 50 ft wide
Garage Type	Attached
Garage Area	460 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	907-03200000
Street Address	612 JACKSON ST
City	OSHKOSH
State	WI
Zip	54901-4345
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R2
Legal Description	N 50 FT OF LOT 68 BLK 45 LEACHS MAP
Legal Subdivision	LEACHS
Legal Block	45
Legal Lot Number	68
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	4
Census Block	4005
Census Tract	502

Owner

Source: Winnebago County records, as of May 27, 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 Record
Mailing Address	PO BOX 2811, OSHKOSH, WI 54903-2811
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 7, 2021	Deed of Trust, Mortgage · Line of Credit WEST POINTE BANK
Sep 16, 2022	Deed of Trust, Mortgage · Line of Credit WEST POINTE BANK
Aug 25, 2021	Warranty Deed, Transfer · Line of Credit WEST POINT BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 25, 2021 · Amount on Record
Deed Sale	Aug 25, 2021 · Amount on Record
Deed Document Number	20211861202
Record Updated	Sep 20, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WINNEBAGO WI
Property Address	612 JACKSON ST, OSHKOSH, WI 54901-4345
Transaction Type	Mortgage
Record Updated	Jun 26, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001865155
Date	Oct 7, 2021
Instrument	1865155

Lender

Name	WEST POINTE BANK
Type	Bank
Address	OSHKOSH, WI 54903

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	60 Months
Due	Oct 10, 2026

September 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WINNEBAGO WI
Property Address	612 JACKSON ST, OSHKOSH, WI 54901-4345
Transaction Type	Mortgage
Record Updated	Jun 26, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001891038
Date	Sep 16, 2022
Instrument	1891038

Lender

Name	WEST POINTE BANK
Type	Bank
Address	OSHKOSH, WI 54903

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	36 Months
Due	Sep 10, 2025

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WINNEBAGO WI
Recording Date	Aug 25, 2021
Property Address	612 JACKSON ST, OSHKOSH, WI 54901-4345
Document Number	0001861202
Instrument Date	Aug 24, 2021
Instrument	1861202
Transaction Type	Transfer
Record Updated	Aug 4, 2023

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,615.00
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	PO BOX 2811, OSHKOSH, WI 54903-2811

Mortgage

Document Number	0001861203
Date	Aug 25, 2021
Instrument	1861203

Lender

Name	WEST POINT BANK
Type	Bank
Address	OSHKOSH, WI 54903

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	61 Months
Due	Sep 10, 2026

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		$162,600 (-) Land $17,500 Building $145,100
2024	$3,074.00 (+30.59%)	$162,600 (+104.53%) Land $17,500 Building $145,100
2023	$2,354.00 (+1.07%)	$79,500 (-) Land $10,900 Building $68,600	$114,880 Land $15,751 Building $99,129
2022	$2,329.00	$79,500 Land $10,900 Building $68,600

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective March 26, 2019

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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 763 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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 Fixed Wireless · DSL · Fiber in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: TDS Telecom.

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