Winnebago County property record for 515 W 18th Ave, Oshkosh, WI 54902
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,192 sqft · built 2003 |
| Lot Size | 0.162 acres (7,072 sqft) |
| Owner | Individual Name on File |
| Last Sale | $205,000 (Nov 2022) |
| Tax Bill | $4,249 (2024) |
| Deeds & Mortgages | Apr 2021 Mortgage Nov 2022 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 14-11310100 |
| Primary APN | 14-11310100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 3,192 sqft Living Area |
| Gross Area | 1,064 sqft |
| 1st Floor Area | 2,128 sqft |
| Basement Area | 1,064 sqft |
| Finished Basement | 1,064 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 7,072 sqft (0.162 acres) |
| Lot Dimensions | 104 ft deep x 68 ft wide |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 914-11310100 |
|---|---|
| Street Address | 515 W 18TH AVE |
| City | OSHKOSH |
| State | WI |
| Zip | 54902-6701 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT 2 CSM 4457 DOC #1085421 R OF D |
| Legal Subdivision | CERTIFIED SURVEY MAP NO 4457 |
| Legal Lot Number | 2 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OSHKOSH |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 1400 |
Source: Winnebago County assessment roll, 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 File |
|---|---|
| Mailing Address | 515 W 18TH AVE, OSHKOSH, WI 54902-6701 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 7, 2021 | Deed of Trust, Mortgage · Conventional Mortgage OLD NATIONAL BANK |
| Nov 30, 2022 | Warranty Deed, Transfer · VA Mortgage MORTGAGE RESEARCH CENTER LLC |
| Nov 30, 2022 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 30, 2022 · Amount on Record |
| Deed Sale | Nov 30, 2022 · Amount on Record |
| Deed Document Number | 20221895631 |
| Prior Transfer Date | Nov 29, 2022 |
| Prior Transfer Doc | 0001895630 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Property Address | 515 W 18TH AVE, OSHKOSH, WI 54902-6701 |
| Transaction Type | Mortgage |
| Record Updated | Jun 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001847961 |
|---|---|
| Date | Apr 7, 2021 |
| Instrument | 1847961 |
| Name | OLD NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | EVANSVILLE, IN 47708 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Nov 30, 2022 |
| Property Address | 515 W 18TH AVE, OSHKOSH, WI 54902-6701 |
| Document Number | 0001895631 |
| Map Reference | DOC 1085421 |
| Instrument Date | Nov 29, 2022 |
| Instrument | 1895631 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $615.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 515 W 18TH AVE, OSHKOSH, WI 54902-6701 |
| Document Number | 0001895632 |
|---|---|
| Date | Nov 30, 2022 |
| Instrument | 1895632 |
| Name | MORTGAGE RESEARCH CENTER LLC |
|---|---|
| Type | Mortgage Company |
| Address | COLUMBIA, MO 65203 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2052 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | WINNEBAGO WI |
| Recording Date | Nov 30, 2022 |
| Property Address | 515 W 18TH AVE, OSHKOSH, WI 54902-6701 |
| Document Number | 0001895630 |
| Map Reference | DOC 1085421 |
| Instrument Date | Nov 29, 2022 |
| Instrument | 1895630 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 758 W 18TH AVE, OSHKOSH, WI 54902-6713 |
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 | $238,800 (-) Land $28,300 Building $210,500 | ||
| 2024 | $4,249.00 (+6.76%) | $238,800 (+64.12%) Land $28,300 Building $210,500 | |
| 2023 | $3,980.00 (+0.15%) Homeowner's exemption | $145,500 (-) Land $21,000 Building $124,500 | $210,250 Land $30,345 Building $179,905 |
| 2022 | $3,974.00 Homeowner's exemption | $145,500 Land $21,000 Building $124,500 |
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) |
| Claims Outside the SFHA | 1 of 1 |
| 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 |
|---|
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 308 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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