St. Louis County property record for 521 N 10th Ave E, Duluth, MN 55805 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1970 |
| Square Footage | 850 sqft Gross Area |
| Lot Size | 2,633 sqft (0.06 acres) |
| Pool | Spa/Hot Tub (Only) |
| Tax Bill | $1,786.00 (2026) |
| Primary APN | 010-3850-00730 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 2 Rooms |
| Building Area | 850 sqft Gross Area |
| 1st Floor | 850 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1904 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch Style |
| Exterior Material | Metal Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Lot Area | 2,633 sqft (0.06 acres) |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Porch Area | 59 sqft Porch |
| Sauna | Sauna |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Gravity Heating |
| Heating Fuel | Gas Heating Fuel |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | 93449 |
|---|---|
| Street Address | 521 N 10TH AVE E |
| City | DULUTH |
| State | MN |
| Zip | 55805-2135 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | S 1/2 OF E 1/2 OF LOT 15 AND S 1/2 OFLOT 16 SERIAL # |
| Legal Subdivision | PORTLAND DIV OF TOWN OF DULUTH |
| Legal Block | 124 |
| Legal Lot Number | 15-16 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 1200 |
Source: St. Louis County records · APN 010-3850-00730
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 | Individual Name on File |
|---|---|
| Mailing Address | 2516 E 5TH ST, DULUTH, MN 55812-1442 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | $1,786.00 (+0.34%) | ||
| 2025 | $1,780.00 (+10.56%) | $123,400 (-3.89%) Land $8,700 Building $114,700 | $123,400 (-3.89%) Land $8,700 Building $114,700 |
| 2024 | $1,610.00 | $128,400 (+20.56%) Land $9,300 Building $119,100 | $128,400 (+20.56%) Land $9,300 Building $119,100 |
| 2022 | $106,500 Land $10,500 Building $96,000 | $106,500 Land $10,500 Building $96,000 |
Source: FEMA National Flood Hazard Layer, St. Louis County (27137C), updated March 24, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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