Winnebago County property record for 220 Sullivan St, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,452 sqft · built 1969 |
| Lot Size | 0.617 acres (26,880 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,067 (2024) |
| Deeds & Mortgages | Aug 2017 Mortgage Apr 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-12550000 |
| Primary APN | 06-12550000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,452 sqft Living Area |
| Gross Area | 440 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Ranch |
| Exterior Material | Other |
| Lot Area | 26,880 sqft (0.617 acres) |
| Lot Dimensions | 168 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 906-12550000 |
|---|---|
| Street Address | 220 SULLIVAN ST |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-4122 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOTS 28 & 29 SKYVIEW ACRES ALSO VAC CHIPPEWA AVE LYG S OF &ADJ TO SD LOT |
| Legal Subdivision | SKYVIEW ACRES |
| Legal Lot Number | 28,29 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1100 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 220 SULLIVAN ST, OSHKOSH, WI 54902-4122 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 22, 2017 | Deed of Trust, Mortgage OLD NATIONAL BANK |
| Apr 14, 2021 | Deed of Trust, Mortgage · Conventional Mortgage VERVE A CU |
| May 24, 2021 | Correction Deed |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 18, 2021 |
| Transfer Doc | 0001852442 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 220 SULLIVAN ST, OSHKOSH, WI 54902-4122 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001747364 |
|---|---|
| Date | Aug 22, 2017 |
| Instrument | 1747364 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | OSHKOSH, WI 54902 |
| Amount | Amount Recorded |
|---|---|
| Term | 120 Months |
| Due | Aug 6, 2027 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 220 SULLIVAN ST, OSHKOSH, WI 54902-4122 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001848552 |
|---|---|
| Date | Apr 14, 2021 |
| Instrument | 1848552 |
| Name | VERVE A CU |
|---|---|
| Type | Credit Union |
| Address | OSHKOSH, WI 54903 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | May 1, 2041 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | May 24, 2021 |
| Property Address | 220 SULLIVAN ST, OSHKOSH, WI 54902-4122 |
| Document Number | 0001852442 |
| Instrument Date | May 18, 2021 |
| Instrument | 1852442 |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Oshkosh City |
| Unified School District | Oshkosh Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $229,200 (+80.19%) Land $47,500 Building $181,700 | ||
| 2024 | $4,067.00 (+18.4%) | ||
| 2023 | $3,435.00 (-0.03%) Homeowner's exemption | $127,200 (-) Land $28,000 Building $99,200 | $183,807 Land $40,461 Building $143,346 |
| 2022 | $3,436.00 Homeowner's exemption | $127,200 Land $28,000 Building $99,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 1 (2008) |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And 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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures