St. Louis County property record for 3921 W 4th St, Duluth, MN 55807
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,534 sqft · built 1922 |
| Lot Size | 0.096 acres (4,194 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,606 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-2140-02000 |
| Primary APN | 010-2140-02000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 1,534 sqft Gross Area |
| 1st Floor Area | 767 sqft |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Hip |
| Lot Area | 4,194 sqft (0.096 acres) |
| Garage Area | 360 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Open Porch |
| Porch Area | 168 sqft |
| Deck Area | 60 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 803719 |
|---|---|
| Street Address | 3921 W 4TH ST |
| City | DULUTH |
| State | MN |
| Zip | 55807-1605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ELY 18 3/4 FT OF LOT 6 AND WLY 13 FT OFLOT 7 SERIAL # |
| Legal Subdivision | HAZELWOOD PARK DIV OF WEST DUL |
| Legal Block | 14 |
| Legal Lot Number | 6-7 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 15800 |
3921 W 4th St, a single family home, is owned by a company.
Source: St. Louis County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 625 N 56TH AVE W, DULUTH, MN 55807-1324 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 3921 W 4th St was $3,606, up 1% from the year before.
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 | $3,606.00 (+0.95%) | ||
| 2025 | $3,572.00 (+5.62%) | $280,900 (+8.16%) Land $10,800 Building $270,100 | $280,900 (+8.16%) Land $10,800 Building $270,100 |
| 2024 | $3,382.00 | $259,700 Land $11,600 Building $248,100 | $259,700 Land $11,600 Building $248,100 |
| 2022 | $215,200 Land $11,900 Building $203,300 | $215,200 Land $11,900 Building $203,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3921 W 4th St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2012.
Source: FEMA National Flood Hazard Layer, effective March 24, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (2012) |
| Most Recent Claim | Jun 2012 · Severe Storms And Flooding |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 3921 W 4th St has no burnable land within ember reach, so its wildfire risk is not rated.
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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