St. Louis County property record for 433 Kenilworth Ave, Duluth, MN 55803
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.75 ba · 1,404 sqft · built 1955 |
| Lot Size | 0.327 acres (14,246 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,620 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-3330-00630 |
| Primary APN | 010-3330-00630 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,404 sqft Gross Area |
| 1st Floor Area | 1,404 sqft |
| Basement Area | 702 sqft |
| Finished Basement | 702 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Type | Hip |
| Lot Area | 14,246 sqft (0.327 acres) |
| Garage Area | 355 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Deck Area | 108 sqft |
| Storage Building | 120 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 548230 |
|---|---|
| Street Address | 433 KENILWORTH AVE |
| City | DULUTH |
| State | MN |
| Zip | 55803-2111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOTS 19 AND 20 SERIAL # |
| Legal Subdivision | REARRANGEMENT MORLEY HEIGHTS 1 |
| Legal Block | 11 |
| Legal Lot Number | 19-20 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 2 |
| Census Block | 2025 |
| Census Tract | 500 |
433 Kenilworth Ave is owned and occupied by an individual.
Source: St. Louis County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 433 KENILWORTH AVE, DULUTH, MN 55803-2111 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 433 Kenilworth Ave was $5,620 with a homeowner's exemption, up 4.6% 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 | $5,620.00 (+4.62%) Homeowner's exemption | ||
| 2025 | $5,372.00 (+4.39%) Homeowner's exemption | $426,100 (+6.23%) Land $70,000 Building $356,100 | $426,100 (+6.23%) Land $70,000 Building $356,100 |
| 2024 | $5,146.00 | $401,100 Land $65,300 Building $335,800 | $401,100 Land $65,300 Building $335,800 |
| 2022 | $318,300 Land $44,700 Building $273,600 | $318,300 Land $44,700 Building $273,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 433 Kenilworth Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1997.
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 Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 1997 · Severe Flooding, High Winds,severe Storms |
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 433 Kenilworth 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 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 50 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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