St. Louis County property record for 1525 E Superior St, Duluth, MN 55812 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
|---|---|
| Year Built | Built 1979 |
| Square Footage | 5,373 sqft Gross Area |
| Lot Size | 15,000 sqft (0.344 acres) |
| Garage | 1,287 sqft |
| Last Sale | $255,000 (2015) |
| Tax Bill | $8,794.00 (2026) |
| Primary APN | 010-1480-01260 |
|---|---|
| Alternative APN |
|
| Units | 9 Units |
|---|---|
| Building Area | 5,373 sqft Gross Area |
| 1st Floor | 2,266 sqft 1st Floor |
| Basement Area | 2,255 sqft Basement |
| Unfinished Basement | 2,255 sqft Unfinished |
| Stories | 2 Stories |
| Fire Sprinklers | The property is equipped with a fire-suppression sprinkler system |
| Year Built | Built 1901 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Brick Veneer Exterior |
| Lot Area | 15,000 sqft (0.344 acres) |
| Depth X Width | 150 ft x 100 ft Depth x Width |
| Garage Area | 1,287 sqft Garage |
| Deck Area | 180 sqft Deck |
| Porch Area | 379 sqft Porch |
| Heating Fuel | Gas Heating Fuel |
|---|---|
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 739294 |
|---|---|
| Street Address | 1525 E SUPERIOR ST |
| City | DULUTH |
| State | MN |
| Zip | 55812-1640 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | LOTS 10 AND 11 SERIAL # |
| Legal Subdivision | ENDION DIVISION OF DULUTH |
| Legal Block | 58 |
| Legal Lot Number | 10-11 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 2 |
| Census Block | 2008 |
| Census Tract | 1400 |
Source: St. Louis County records · APN 010-1480-01260
Assessment roll updated August 17, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | PO BOX 3206, DULUTH, MN 55803-3206 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 11, 2024 | Deed of Trust, Mortgage · Commercial Mortgage FRANDSEN BANK & TRUST |
| Jan 10, 2024 | Deed of Trust, Mortgage · Commercial Mortgage FRANDSEN BANK & TRUST |
| Aug 07, 2020 | Deed of Trust, Mortgage · Line of Credit FRANDSEN BK&TR |
| Aug 07, 2020 | Deed of Trust, Mortgage · Line of Credit FRANDSEN BK&TR |
| Jul 03, 2018 | Loan Modification, Mortgage · Line of Credit REPUBLIC BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 08, 2015 · Amount on Record |
| Deed Sale | Apr 08, 2015 · Amount on Record |
| Prior Sale | Mar 12, 2003 · Amount on Record |
| Deed Doc Number | 20151258062 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 1525 E SUPERIOR ST, DULUTH, MN 55812-1640 |
| Transaction Type | Mortgage |
| Record Updated | Feb 06, 2024 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0001481369 |
|---|---|
| Date | Jan 11, 2024 |
| Instrument | 1481369 |
| Name | FRANDSEN BANK & TRUST |
|---|---|
| Type | Bank |
| Address | DULUTH, MN 55802 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Jan 01, 2029 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 1525 E SUPERIOR ST, DULUTH, MN 55812-1640 |
| Transaction Type | Mortgage |
| Record Updated | Jan 26, 2024 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0001076052 |
|---|---|
| Date | Jan 10, 2024 |
| Instrument | 1076052 |
| Name | FRANDSEN BANK & TRUST |
|---|---|
| Type | Bank |
| Address | DULUTH, MN 55802 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Jan 01, 2029 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 1525 E SUPERIOR ST, DULUTH, MN 55812-1640 |
| Document Number | 00T1027239 |
| Instrument Date | Aug 07, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 18, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1525 E SUPERIOR ST DULUTH MN 558121640, DULUTH, MN 55812-1640 |
| Document Number | 00T1027239 |
|---|---|
| Date | Aug 11, 2020 |
| Instrument | T1027239 |
| Name | FRANDSEN BK&TR |
|---|---|
| Type | Bank |
| Address | 331 W SUPERIOR ST, DULUTH, MN 55802-4532 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 84 Months |
| Due | Aug 10, 2027 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 1525 E SUPERIOR ST, DULUTH, MN 55812-1640 |
| Document Number | 00A1388047 |
| Instrument Date | Aug 07, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 21, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1525 E SUPERIOR ST DULUTH MN 558121640, DULUTH, MN 55812-1640 |
| Document Number | 00A1388047 |
|---|---|
| Date | Aug 18, 2020 |
| Instrument | A1388047 |
| Name | FRANDSEN BK&TR |
|---|---|
| Type | Bank |
| Address | 331 W SUPERIOR ST, DULUTH, MN 55802-4532 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 84 Months |
| Due | Aug 17, 2027 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 1525 E SUPERIOR ST, DULUTH, MN 55812-1640 |
| Document Number | 00A1336263 |
| Instrument Date | Jul 03, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 27, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 3206 DULUTH MN 558033206, DULUTH, MN 55803-3206 |
| Document Number | 00A1336263 |
|---|---|
| Date | Jul 11, 2018 |
| Instrument | A1336263 |
| Name | REPUBLIC BK |
|---|---|
| Type | Bank |
| Address | 306 W SUPERIOR ST, DULUTH, MN 55802-1803 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 60 Months |
| Due | Jul 10, 2023 |
| Rate Type | Adjustable Rate |
|---|
Source: St. Louis County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | St. Louis County |
| Municipality | Duluth City |
| Unified School District | Duluth Public 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 |
|---|---|---|---|
| 2026 | $8,794.00 (+12.14%) | ||
| 2025 | $7,842.00 (+24.24%) | $1,089,200 (+132.04%) Land $31,500 Building $1,057,700 | $1,089,200 (+132.04%) Land $31,500 Building $1,057,700 |
| 2024 | $469,400 (+36.02%) Land $35,500 Building $433,900 | $469,400 (+36.02%) Land $35,500 Building $433,900 | |
| 2023 | $6,312.00 | ||
| 2022 | $345,100 Land $34,800 Building $310,300 | $345,100 Land $34,800 Building $310,300 |
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