St. Louis County property record for 312 Sparkman Ave, Duluth, MN 55803 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1948 |
| Square Footage | 1,352 sqft Gross Area |
| Lot Size | 11,972 sqft (0.274 acres) |
| Garage | 960 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,606.00 (2026) |
| Primary APN | 010-3870-01890 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,352 sqft Gross Area |
| 1st Floor | 832 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Bungalow Style |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Lot Area | 11,972 sqft (0.274 acres) |
| Garage Area | 960 sqft Garage |
| Pool Type | Spa/Hot Tub (Only) Pool Type |
| Porch Area | 36 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 | 23697 |
|---|---|
| Street Address | 312 SPARKMAN AVE |
| City | DULUTH |
| State | MN |
| Zip | 55803-2351 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 5 6 7 AND WLY 15 FT OF LOT 8 SERIAL # |
| Legal Subdivision | PRINCETON PLACE ADD TO DULUTH |
| Legal Block | 6 |
| Legal Lot Number | 5-8 |
| Jurisdiction | ST LOUIS MN |
| Minor Civil Division | DULUTH |
| Census Blockgroup | 2 |
| Census Block | 2008 |
| Census Tract | 500 |
Source: St. Louis County records · APN 010-3870-01890
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 312 SPARKMAN AVE, DULUTH, MN 55803-2351 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jul 15, 2025 |
| Transfer Doc | 0001092836 |
| 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 | $3,606.00 (+4.64%) Homeowner's exemption | ||
| 2025 | $3,446.00 (-0.92%) Homeowner's exemption | $287,800 (+6.43%) Land $63,600 Building $224,200 | $287,800 (+6.43%) Land $63,600 Building $224,200 |
| 2024 | $3,478.00 | $270,400 (+20.98%) Land $59,300 Building $211,100 | $270,400 (+20.98%) Land $59,300 Building $211,100 |
| 2022 | $223,500 Land $40,600 Building $182,900 | $223,500 Land $40,600 Building $182,900 |
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