Douglas County property record for 5820 John Ave, Superior, WI 54880
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba |
| Lot Size | 0.161 acres (7,013 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,716 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-808-00116-00 |
| Primary APN | 08-808-00116-00 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Architectural Style | Other |
|---|---|
| Lot Area | 7,013 sqft (0.161 acres) |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 5820 JOHN AVE |
|---|---|
| City | SUPERIOR |
| State | WI |
| Zip | 54880-7218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1B |
| Legal Description | SOUTH SUPERIOR, 1ST DIV LOTS 28 & 29, BL 5 |
| Legal Lot Number | 28,29 |
| Jurisdiction | DOUGLAS WI |
| Township / Civil Division | SUPERIOR |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 20800 |
Source: Douglas County records · APN 08-808-00116-00
Assessment roll updated April 16, 2026 · Last verified July 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 | 5820 JOHN AVE, SUPERIOR, WI 54880-7218 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Douglas County records · Assessment roll updated April 16, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Douglas County |
| Municipality | Superior City |
| Unified School District | Superior School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,716.00 (+12.6%) | $131,000 (+55.03%) Land $17,500 Building $113,500 | $139,900 (+4.79%) |
| 2023 | $1,524.00 Homeowner's exemption | $84,500 Land $16,700 Building $67,800 | $133,500 |
Source: FEMA National Flood Hazard Layer, Douglas County (55031C), as of February 2, 2012 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 550310208002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (2013–2014) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2014 · other causes |
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AirFiber Fixed Wireless | 100 / 20 |
Based on FCC filings for 391 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system WI8160147, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SUPERIOR WATER LIGHT & POWER COMPANY private · serves 26,084 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2018 |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures