St. Louis County property record for 604 N Blackman Ave, Duluth, MN 55811
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 1,424 sqft · built 1991 |
| Lot Size | 0.657 acres (28,646 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $460,000 (Jan 2026) |
| Tax Bill | $5,738 (2026) |
| Deeds & Mortgages | Jan 2026 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-0540-04810 |
| Primary APN | 010-0540-04810 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,424 sqft Gross Area |
| 1st Floor Area | 1,424 sqft |
| Basement Area | 1,067 sqft |
| Finished Basement | 1,067 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Split Foyer |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Lot Area | 28,646 sqft (0.657 acres) |
| Garage Area | 576 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Deck Area | 150 sqft |
| Patio Area | 171 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 1194238 |
|---|---|
| Street Address | 604 N BLACKMAN AVE |
| City | DULUTH |
| State | MN |
| Zip | 55811-5238 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 25 THRU 30 SERIAL # |
| Legal Subdivision | CLAGUE & PRINDLES ADD TO DULUT |
| Legal Block | 16 |
| Legal Lot Number | 25-30 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 301 |
604 N Blackman Ave is owned and occupied by two individuals who bought it in January 2026.
Source: St. Louis County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 604 N BLACKMAN AVE, DULUTH, MN 55811-5238 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jan 30, 2026 · Amount on File |
| Deed Sale | Jan 30, 2026 · Amount on File |
| Deed Document Number | 20261098747 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | Jan 30, 2026 |
| Property Address | 604 N BLACKMAN AVE, DULUTH, MN 55811-5238 |
| Document Number | 0001098747 |
| Instrument Date | Jan 23, 2026 |
| Instrument | 1098747 |
| Transaction Type | Transfer |
| Record Updated | Feb 16, 2026 |
| Title Company | FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,518.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 604 N BLACKMAN AVE, DULUTH, MN 55811-5238 |
| Document Number | 0001098748 |
|---|---|
| Date | Jan 30, 2026 |
| Instrument | 1098748 |
| Name | GATE CITY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2056 |
The 2026 property tax bill for 604 N Blackman Ave was $5,738 with a homeowner's exemption, up 3% 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 | $5,738.00 (+2.98%) Homeowner's exemption | ||
| 2025 | $5,572.00 (+9.04%) Homeowner's exemption | $455,900 (+9.99%) Land $75,400 Building $380,500 | $455,900 (+9.99%) Land $75,400 Building $380,500 |
| 2024 | $5,110.00 | $414,500 Land $55,200 Building $359,300 | $414,500 Land $55,200 Building $359,300 |
| 2022 | $354,800 Land $59,300 Building $295,500 | $354,800 Land $59,300 Building $295,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 604 N Blackman Ave in Zone X, an area of minimal flood risk.
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 |
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.
Wildfire risk around 604 N Blackman Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 60% of Minnesota |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 179 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 |
May also be available: AT&T.
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