Winnebago County property record for 144 W 18th Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,102 sqft · built 1920 |
| Lot Size | 0.257 acres (11,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $162,000 (Dec 2019) |
| Tax Bill | $4,620 (2023) |
| Deeds & Mortgages | Jul 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-00050000 |
| Primary APN | 14-00050000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,102 sqft |
| Year Built | Built 1920 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 11,200 sqft |
| Lot Dimensions | 140 ft deep x 80 ft wide |
| Garage Type | Detached |
| Garage Area | 780 sqft |
| Heating System | HVAC |
|---|
| Account Number | 914-00050100 |
|---|---|
| Street Address | 144 W 18TH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-6940 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | LOT 3 CSM 7737 DOC #1845758 R OF D |
| Legal Subdivision | CLEMENT & DOTYS SUB |
| Legal Lot Number | 3 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 1500 |
Source: Winnebago County assessment roll, as of January 1, 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 144 W 18TH AVE, OSHKOSH, WI 54902-6940 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 20, 2019 · Amount on Record |
| Deed Sale | Dec 20, 2019 · Amount on Record |
| Prior Sale | Jun 6, 2017 · Amount on Record |
| Deed Document Number | 1806515 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 144 W 18TH AVE, OSHKOSH, WI 54902-6940 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2026 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0001949415 |
|---|---|
| Date | Jul 30, 2025 |
| Instrument | 1949415 |
| Name | CITY OF OSHKOSH |
|---|---|
| Type | Government Agency |
| Address | OSHKOSH, WI 54903 |
| Amount | Amount Recorded |
|---|
Source: Winnebago County assessment roll, as of January 1, 2023
| 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 |
|---|---|---|---|
| 2023 | $4,620.00 (+0.28%) Homeowner's exemption | $167,000 (-) Land $31,700 Building $135,300 | $241,319 Land $45,807 Building $195,512 |
| 2022 | $4,607.00 Homeowner's exemption | $167,000 Land $31,700 Building $135,300 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.7% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 680 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 |
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