Douglas County property record for 820 Tower Ave, Superior, WI 54880
| Property Type | Commercial |
|---|---|
| Lot Size | 0.195 acres (8,494 sqft) |
| Owner | Company Name on Record |
| Last Sale | $390,000 (Aug 2020) |
| Tax Bill | $6,151 (2025) |
| Deeds & Mortgages | Aug 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-804-00720-00 |
| Primary APN | 04-804-00720-00 |
|---|
| Lot Area | 8,494 sqft (0.195 acres) |
|---|
| Street Address | 820 TOWER AVE |
|---|---|
| City | SUPERIOR |
| State | WI |
| Zip | 54880-6636 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | C4 |
| Legal Description | SO MUCH OF LOTS 14,15,16 & 17 BL 74, SUBDIV OF LOT A W SUPERIOR 1ST DIV CONTAINED WITHIN THE FOLLOWING DESC LINES: COMMENCING |
| Legal Subdivision | SO MUCH OF BL 74 SUBDIV OF SUP |
| Legal Block | 74 |
| Legal Lot Number | 14-17,A |
| Jurisdiction | DOUGLAS WI |
| Township / Civil Division | SUPERIOR |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 21100 |
Source: Douglas County records, as of April 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 816 TOWER AVE, SUPERIOR, WI 54880-6636 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 7, 2020 · Amount on Record |
| Deed Sale | Aug 7, 2020 · Amount on Record |
| Prior Sale | Oct 28, 2009 · Amount on Record |
| Deed Document Number | 2020912887 |
| Prior Transfer Date | Jun 11, 2007 |
| Prior Transfer Doc | 0000829864 |
| Record Updated | Jun 8, 2026 |
| Document Type | Land Contract |
|---|---|
| Jurisdiction | DOUGLAS WI |
| Recording Date | Aug 7, 2020 |
| Property Address | 820 TOWER AVE, SUPERIOR, WI 54880-6636 |
| Document Number | 0000912887 |
| Instrument Date | Jul 31, 2020 |
| Instrument | 912887 |
| Transaction Type | Transfer |
| Record Updated | Apr 7, 2022 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,170.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1831 MADERO DR, 1831, THE VILLAGES, FL 32159-9405 |
| Name | Verified Name |
|---|---|
| Address | 816 TOWER AVE, SUPERIOR, WI 54880-6636 |
Source: Douglas County assessment roll, as of April 16, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Douglas County |
| Municipality | Superior City |
| Unified School District | Superior School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,151.00 (-4.18%) | $409,000 (+46.39%) Land $38,500 Building $370,500 | $436,600 (-1.07%) |
| 2023 | $6,419.00 | $279,400 Land $25,500 Building $253,900 | $441,300 |
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 February 2, 2012
| 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 | 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 | SUPERIOR WATER LIGHT & POWER COMPANY private · serves 26,084 people · EPA ID WI8160147 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 79 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| Airfiber Fixed Wireless | 100 / 20 |
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