St. Louis County property record for 521 Gold St, Duluth, MN 55811
| Property Type | Public College, University |
|---|---|
| Details | 16,790 sqft · built 1970 |
| Lot Size | 0.071 acres (3,121 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-3570-03170 |
| Primary APN | 010-3570-03170 |
|---|---|
| Alternative APN |
|
| Building Area | 16,790 sqft Base Area |
|---|---|
| 1st Floor Area | 16,790 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Lot Area | 3,121 sqft (0.071 acres) |
| Garage Area | 16,790 sqft |
| Heating Fuel | Gas |
|---|
| Account Number | 760588 |
|---|---|
| Street Address | 521 GOLD ST |
| City | DULUTH |
| State | MN |
| Zip | 55811 |
| Property Category | Public Works |
| Property Type | Public Works > Public College, University |
| Legal Description | LOTS 10, 11 AND 12 BLOCK 27 SERIAL # |
| Legal Subdivision | OAKLAND PARK ADD TO DULUTH |
| Legal Block | 27 |
| Legal Lot Number | 10 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 15700 |
521 Gold St, a public works property, is owned by a company.
Source: St. Louis County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 319 15TH AVE SE, MINNEAPOLIS, MN 55455-0118 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: St. Louis County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | St. Louis County |
| Municipality | Duluth City |
| Unified School District | Duluth Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | Additional exemption filed | ||
| 2025 | Additional exemption filed | $115,500 (-16.55%) Land $59,700 Building $55,800 | $115,500 (-16.55%) Land $59,700 Building $55,800 |
| 2024 | $138,400 Land $59,700 Building $78,700 | $138,400 Land $59,700 Building $78,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 Gold St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 24, 2025
| 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.
Wildfire risk around 521 Gold St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 89% of Minnesota |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | Duluth serves 86,859 people · EPA ID MN1690011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 8 ppb (2023–2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Oct 2017 |
|---|---|
| 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 100 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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