St. Louis County property record for 505 Commonwealth Ave, Duluth, MN 55808 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1975 |
| Square Footage | 2,400 sqft Gross Area |
| Lot Size | 10,508 sqft (0.241 acres) |
| Garage | 576 sqft |
| Last Sale | $90,912 (2022) |
| Tax Bill | $3,834.00 (2026) |
| Primary APN | 010-3430-08480 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 17 Rooms |
| Building Area | 2,400 sqft Gross Area |
| 1st Floor | 1,200 sqft 1st Floor |
| Stories | 2 Stories |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Triplex Style |
| Exterior Material | Other Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Mansard Roof Construction |
| Lot Area | 10,508 sqft (0.241 acres) |
| Garage Area | 576 sqft Garage |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Sauna | Sauna |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Heating Fuel | Gas Heating Fuel |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 855274 |
|---|---|
| Street Address | 505 COMMONWEALTH AVE |
| City | DULUTH |
| State | MN |
| Zip | 55808-3721 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Residential Multi-Family (5+ Units) |
| Legal Description | LOTS 13 14 AND 15 SERIAL # |
| Legal Subdivision | NEW DULUTH 1ST DIV |
| Legal Block | 26 |
| Legal Lot Number | 13-14 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 3 |
| Census Block | 3047 |
| Census Tract | 3800 |
Source: St. Louis County records · APN 010-3430-08480
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 | Individual Name on File |
|---|---|
| Mailing Address | 4627 ONEIDA ST, DULUTH, MN 55804-1536 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 20, 2022 | Deed, Transfer |
| May 26, 2017 | Loan Modification, Mortgage · Conventional Mortgage NONA G & GREGORY G OLSON |
| Jun 14, 2017 | Dual Purpose Document, Transfer HOFFMOCKEL E F & L F TR (PT) |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 20, 2022 · Amount on Record |
| Deed Sale | Jul 20, 2022 · Amount on Record |
| Deed Doc Number | 20221448011 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | Jul 20, 2022 |
| Property Address | 505 COMMONWEALTH AVE, DULUTH, MN 55808-3721 |
| Document Number | 0001448011 |
| Instrument Date | Jun 03, 2022 |
| Instrument | 1448011 |
| Transaction Type | Transfer |
| Record Updated | Sep 29, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $306.01 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4627 ONEIDA ST, DULUTH, MN 55804-1536 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Property Address | 505 COMMONWEALTH AVE, DULUTH, MN 55808-3721 |
| Document Number | 00A1311111 |
| Instrument Date | May 26, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jun 28, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Document Number | 00A1311111 |
|---|---|
| Date | Jun 14, 2017 |
| Instrument | A1311111 |
| Name | NONA G & GREGORY G OLSON |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 84 Months |
| Due | Jun 13, 2024 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.5% |
| Document Type | Dual Purpose Document |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | Jun 14, 2017 |
| Property Address | 505 COMMONWEALTH AVE, DULUTH, MN 55808-3721 |
| Instrument Date | Dec 28, 2005 |
| Instrument | A1311110 |
| Transaction Type | Transfer |
| Record Updated | Jun 29, 2017 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $405.00 |
| Amount Accuracy | Confirmed |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 4627 ONEIDA ST DULUTH MN 558041536, DULUTH, MN 55804-1536 |
| Document Number | 00A1311110 |
|---|---|
| Date | Jun 14, 2017 |
| Instrument | A1311110 |
| Name | HOFFMOCKEL E F & L F TR (PT) |
|---|
| Amount | Amount Recorded |
|---|---|
| Term | 120 Months |
| Due | Jun 13, 2027 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.9% |
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 | $3,834.00 (+12.83%) | ||
| 2025 | $3,398.00 (-0.7%) | $223,700 (+10.91%) Land $20,000 Building $203,700 | $223,700 (+10.91%) Land $20,000 Building $203,700 |
| 2024 | $3,422.00 (-1.84%) | $201,700 (+6.61%) Land $19,700 Building $182,000 | $201,700 (+6.61%) Land $19,700 Building $182,000 |
| 2023 | $3,486.00 | ||
| 2022 | $189,200 (+16.79%) Land $22,200 Building $167,000 | $189,200 (+16.79%) Land $22,200 Building $167,000 | |
| 2021 | $162,000 Land $19,000 Building $143,000 | $162,000 Land $19,000 Building $143,000 |
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