709 Knapp St, Oshkosh, WI 54902 Property Records

Winnebago County property record for 709 Knapp St, Oshkosh, WI 54902

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,658 sqft · built 1920
Lot Size	0.161 acres (7,015 sqft)
Owner	Individual Name on Record
Last Sale	$38,500 (Feb 2015)
Tax Bill	$2,233 (2024)
Deeds & Mortgages	Feb 2022 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`06-06600000`

Property Details

APN / Parcel Number

Primary APN	`06-06600000`
Alternative APN	`906-06600000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Units	2 Units
Stories	1 Story
Building Area	1,658 sqft Living Area

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Exterior Material	Stone
Lot Area	7,015 sqft (0.161 acres)
Lot Dimensions	115 ft deep x 61 ft wide
Garage Type	Detached
Garage Area	322 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Account Number	906-06600000
Street Address	709 KNAPP ST
City	OSHKOSH
State	WI
Zip	54902-5756
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	C1
Legal Description	LOT 10 BLK 4 INVESTMENT ADDN
Legal Subdivision	BLK 4 INVESTMENT ADDN
Legal Block	4
Legal Lot Number	10
Jurisdiction	WINNEBAGO WI
Township / Civil Division	OSHKOSH
Census Block Group	3
Census Block	3019
Census Tract	1100

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	Individual Name on Record
Mailing Address	709 KNAPP ST, OSHKOSH, WI 54902-5756
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 2, 2015 · Amount on Record
Deed Sale	Feb 2, 2015 · Amount on Record
Prior Sale	Jul 18, 2006 · Amount on Record
Deed Document Number	20151680566
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WINNEBAGO WI
Property Address	709 KNAPP ST, OSHKOSH, WI 54902-5756
Transaction Type	Mortgage
Record Updated	Jun 26, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	709 KNAPP ST, OSHKOSH, WI 54902-5756
Investor	Possibly a Property Investor

Mortgage

Document Number	0001875432
Date	Feb 14, 2022
Instrument	1875432

Lender

Name	OSHKOSH COMMUNITY CU
Type	Credit Union
Address	OSHKOSH, WI 54901

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Feb 4, 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		$117,300 (+129.55%) Land $20,900 Building $96,400
2024	$2,233.00 (-15.19%)
2023	$2,633.00 (+76.36%) Homeowner's exemption	$51,100 (-) Land $16,600 Building $34,500	$73,840 Land $23,987 Building $49,853
2022	$1,493.00 Homeowner's exemption	$51,100 Land $16,600 Building $34,500

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

Flood

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

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

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Bertram Communications Fixed Wireless	100 / 20