St. Louis County property record for 139 Northfield St, Duluth, MN 55803 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1963 |
| Square Footage | 960 sqft Gross Area |
| Lot Size | 11,429 sqft (0.262 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $142,500 (2012) |
| Tax Bill | $3,404.00 (2026) |
| Primary APN | 010-2112-00130 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Total Rooms | 3 Rooms |
| Building Area | 960 sqft Gross Area |
| 1st Floor | 960 sqft 1st Floor |
| Basement Area | 720 sqft Basement |
| Finished Basement | 720 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Architectural Style | Ranch Style |
| Exterior Material | Metal Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Hip Roof Construction |
| Lot Area | 11,429 sqft (0.262 acres) |
| Garage Area | 352 sqft Garage |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
|---|---|
| Deck Area | 144 sqft Deck |
| Porch Area | 105 sqft Porch |
| 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 | 933371 |
|---|---|
| Street Address | 139 NORTHFIELD ST |
| City | DULUTH |
| State | MN |
| Zip | 55803-1944 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 0013 BLOCK:001 SERIAL # |
| Legal Subdivision | HARTLEY HILLS ADDITION TO DULUTH |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 2 |
| Census Block | 2028 |
| Census Tract | 100 |
Source: St. Louis County records · APN 010-2112-00130
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 | 139 NORTHFIELD ST, DULUTH, MN 55803-1944 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 21, 2012 · Amount on Record |
| Deed Sale | May 21, 2012 · Amount on Record |
| Prior Sale | Jul 03, 2008 · Amount on Record |
| Deed Doc Number | 2012914736 |
| Prior Transfer Date | Jul 01, 2011 |
| Prior Transfer Doc | 0000902054 |
| Record Refreshed | Sep 20, 2026 |
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 | $3,404.00 (+11.39%) Homeowner's exemption | ||
| 2025 | $3,056.00 (+0.46%) Homeowner's exemption | $283,800 (+16.31%) Land $37,200 Building $246,600 | $283,800 (+16.31%) Land $37,200 Building $246,600 |
| 2024 | $3,042.00 | $244,000 (+14.77%) Land $38,900 Building $205,100 | $244,000 (+14.77%) Land $38,900 Building $205,100 |
| 2022 | $212,600 Land $45,200 Building $167,400 | $212,600 Land $45,200 Building $167,400 |
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