St. Louis County property record for 4121 W 6th St, Duluth, MN 55807
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.25 ba · 1,248 sqft · built 1927 |
| Lot Size | 0.151 acres (6,601 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $45,000 (Jul 2003) |
| Tax Bill | $2,452 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-2030-00970 |
| Primary APN | 010-2030-00970 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.25 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,248 sqft Gross Area |
| 1st Floor Area | 624 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Exterior Material | Metal |
| Construction Type | Frame |
| Roof Type | Gable |
| Lot Area | 6,601 sqft (0.151 acres) |
| Garage Area | 440 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Slab |
| Porch Area | 60 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Account Number | 547081 |
|---|---|
| Street Address | 4121 W 6TH ST |
| City | DULUTH |
| State | MN |
| Zip | 55807-1513 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11, BLOCK 6 SERIAL # |
| Legal Subdivision | HALLS ADD TO ONEOTA DULUTH |
| Legal Block | 6 |
| Legal Lot Number | 11 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 15800 |
Source: St. Louis County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 4121 W 6TH ST, DULUTH, MN 55807-1513 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 9, 2003 · Amount on Record |
| Deed Sale | Jul 9, 2003 · Amount on Record |
| Deed Document Number | 2003905254 |
| Prior Transfer Date | Jun 12, 2003 |
| Prior Transfer Doc | 0000905255 |
| Record Updated | Sep 20, 2026 |
Source: St. Louis County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Minnesota |
| County | St. Louis County |
| Municipality | Duluth City |
| Unified School District | Duluth Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,452.00 (+0.25%) Homeowner's exemption | ||
| 2025 | $2,446.00 (+2.34%) Homeowner's exemption | $217,800 (+7.5%) Land $17,000 Building $200,800 | $217,800 (+7.5%) Land $17,000 Building $200,800 |
| 2024 | $2,390.00 | $202,600 (+8.57%) Land $18,200 Building $184,400 | $202,600 (+8.57%) Land $18,200 Building $184,400 |
| 2022 | $186,600 Land $16,800 Building $169,800 | $186,600 Land $16,800 Building $169,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective March 24, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | Duluth serves 86,859 people · EPA ID MN1690011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | 8 ppb (2023–2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Oct 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 735 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Airfiber Fixed Wireless | 100 / 20 |
May also be available: CTC, Fidium Fiber.
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