525 Tower Ave, Superior, WI 54880 Property Records

Douglas County property record for 525 Tower Ave, Superior, WI 54880

Property Summary

Property Type	Commercial
Lot Size	0.164 acres (7,144 sqft)
Owner	Company Name on Record
Last Sale	$239,000 (May 2021)
Tax Bill	$5,378 (2025)
Deeds & Mortgages	May 2021 Sale Jan 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`04-804-00337-01`

Property Details

APN / Parcel Number

Primary APN	`04-804-00337-01`

Exterior

Lot Area	7,144 sqft (0.164 acres)

Location & Zoning

Street Address	525 TOWER AVE
City	SUPERIOR
State	WI
Zip	54880-1050
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	M1
Legal Description	WEST SUPERIOR 1ST DIVISION SOUTH 1.2 FT OF LOT 12 & ALL OF LOTS 13 & 14, BL 38 #920419
Legal Lot Number	12-14
Jurisdiction	DOUGLAS WI
Township / Civil Division	SUPERIOR
Census Block Group	1
Census Block	1028
Census Tract	21100

Owner

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	601 TOWER AVE, SUPERIOR, WI 54880-1052
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
May 6, 2021	Warranty Deed, Transfer
Jan 10, 2017	Land Contract, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 6, 2021 · Amount on Record
Deed Sale	May 6, 2021 · Amount on Record
Prior Sale	Jan 10, 2017 · Amount on Record
Deed Document Number	2021920419
Record Updated	Jun 8, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DOUGLAS WI
Recording Date	May 6, 2021
Property Address	525 TOWER AVE, SUPERIOR, WI 54880-1050
Document Number	0000920419
Instrument Date	Apr 6, 2021
Instrument	920419
Transaction Type	Transfer
Record Updated	Sep 8, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	212 E AURORA ST, 212, IRONWOOD, MI 49938-2112

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	601 TOWER AVE, SUPERIOR, WI 54880-1052

January 2017: Land Contract, Transfer

Document Type	Land Contract
Jurisdiction	DOUGLAS WI
Recording Date	Jan 10, 2017
Property Address	525 TOWER AVE, SUPERIOR, WI 54880-1050
Document Number	0000886529
Instrument Date	Jan 6, 2017
Instrument	886529
Transaction Type	Transfer
Record Updated	Sep 8, 2022

Transaction

Amount	Amount Recorded
Tax	$666.00
Amount Accuracy	Rounded by County
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	212 E AURORA ST, 212, IRONWOOD, MI 49938-2112

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	601 TOWER AVE, SUPERIOR, WI 54880-1052

Tax Assessment & Valuation

Source: Douglas County assessment roll, as of April 16, 2026

Property Jurisdictions

Type	Name
State	Wisconsin
County	Douglas County
Municipality	Superior City
Unified School District	Superior School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,378.00 (-2.61%)	$358,200 (+35.99%) Land $35,500 Building $322,700	$382,400 (-8.1%)
2023	$5,522.00	$263,400 Land $23,600 Building $239,800	$416,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective February 2, 2012 · 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 Claims	1 (1981)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Apr 1981 · rainfall accumulation

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 75 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20
Airfiber Fixed Wireless	100 / 20

May also be available: Brightspeed, Spectrum.

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