St. Louis County property record for 521 E 6th St, Duluth, MN 55805 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
|---|---|
| Year Built | Built 1891 |
| Square Footage | 760 sqft Base Area |
| Lot Size | 3,506 sqft (0.08 acres) |
| Last Sale | $190,000 (2024) |
| Tax Bill | $224.00 (2026) |
| Primary APN | 010-1030-00730 |
|---|---|
| Alternative APNs |
|
| Building Area | 760 sqft Base Area |
|---|---|
| 1st Floor | 760 sqft 1st Floor |
| Year Built | Built 1891 |
|---|---|
| Effective Year Built | Effective 1891 |
| Lot Area | 3,506 sqft (0.08 acres) |
| Porch | 1 Porch |
| Porch Area | 30 sqft Porch |
| Heating Fuel | Gas Heating Fuel |
|---|---|
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 1165362 |
|---|---|
| Street Address | 521 E 6TH ST |
| City | DULUTH |
| State | MN |
| Zip | 55805-1928 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Description | W 1/2 SERIAL # |
| Legal Subdivision | DULUTH PROPER 1ST DIVISION |
| Legal Lot Number | 91 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 1600 |
Source: St. Louis County records · APN 010-1030-00730
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 | 9206 VINLAND ST, DULUTH, MN 55810-1533 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| May 01, 2024 | Warranty Deed, Transfer UNKNOWN, THE TITLE TEAM NORTH SHORE |
| May 01, 2024 | Warranty Deed, Transfer · Line of Credit MINNESOTA POWER EMPLOYEES CU |
| Mar 17, 2023 | Contract Sale, Transfer · Land Contract (Agreement of Sale) NOT AVAILABLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 17, 2024 · Amount on Record |
| Deed Sale | Apr 17, 2024 · Amount on Record |
| Prior Sale | Mar 17, 2023 · Amount on Record |
| Deed Doc Number | 20241639444 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | May 01, 2024 |
| Property Address | 521 E 6TH ST, DULUTH, MN 55805-1928 |
| Document Number | 0001487110 |
| Instrument Date | Apr 17, 2024 |
| Instrument | 1487110 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Title Company | UNKNOWN, THE TITLE TEAM NORTH SHORE |
| Amount | Amount Recorded |
|---|---|
| Tax | $412.50 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9206 VINLAND ST, PROCTOR, MN 55810-1533 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | May 01, 2024 |
| Property Address | 521 E 6TH ST, DULUTH, MN 55805-1928 |
| Document Number | 0001487111 |
| Instrument Date | Apr 17, 2024 |
| Instrument | 1487111 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Title Company | UNKNOWN, THE TITLE TEAM NORTH SHORE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $627.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9206 VINLAND ST, PROCTOR, MN 55810-1533 |
| Document Number | 0001487112 |
|---|---|
| Date | May 01, 2024 |
| Instrument | 1487112 |
| Name | MINNESOTA POWER EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Contract Sale |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | Mar 17, 2023 |
| Property Address | 521 E 6TH ST, DULUTH, MN 55805-1928 |
| Document Number | 0001463495 |
| Instrument Date | Mar 16, 2023 |
| Instrument | 1463495 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2025 |
| Title Company | UNKNOWN, TITLE TEAM NORTH SHORE TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 150 1ST ST, PROCTOR, MN 55810-2301 |
| Date | Mar 17, 2023 |
|---|
| Name | NOT AVAILABLE |
|---|
| Type | Land Contract (Agreement of Sale) |
|---|---|
| Amount | Amount Recorded |
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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $224.00 (+5.66%) | ||
| 2025 | $212.00 (+53.62%) | $13,900 (+9.45%) Land $13,900 | $13,900 (+9.45%) Land $13,900 |
| 2024 | $138.00 | $12,700 (-9.29%) Land $12,700 | $12,700 (-9.29%) Land $12,700 |
| 2023 | Additional exemption filed | ||
| 2022 | $14,000 (+7.69%) Land $14,000 | $14,000 (+7.69%) Land $14,000 | |
| 2021 | $13,000 Land $13,000 | $13,000 Land $13,000 |
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