St. Louis County property record for 433 S Boundary Ave, Duluth, MN 55810
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 680 sqft · built 1945 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $127,500 (May 2010) |
| Tax Bill | $2,876 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 185-0240-00669 |
| Primary APN | 185-0240-00669 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 680 sqft Gross Area |
| 1st Floor Area | 680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Lot Area | 87,120 sqft (2 acres) |
| Garage Area | 900 sqft |
| Porch | Slab |
|---|---|
| Porch Area | 170 sqft |
| Deck Area | 24 sqft |
| Lean-To | 170 sqft |
| Storage Building | 200 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 900129 |
|---|---|
| Street Address | 433 S BOUNDARY AVE |
| City | DULUTH |
| State | MN |
| Zip | 55810-2424 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | E1/2 OF NE1/4 OF NE1/4 EX N 1191 5/10 FT SERIAL # |
| Legal Range | 15W |
| Legal Township | 49N |
| Legal Section | 15 |
| Legal Subdivision | PROCTOR LANDS IN THE CITY |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | PROCTOR |
| Census Block Group | 3 |
| Census Block | 3013 |
| Census Tract | 10100 |
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 | 433 S BOUNDARY AVE, DULUTH, MN 55810-2424 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 14, 2010 · Amount on Record |
| Deed Sale | May 14, 2010 · Amount on Record |
| Prior Sale | Sep 27, 2002 · Amount on Record |
| Deed Document Number | 20101134847 |
| Prior Transfer Date | Apr 1, 2009 |
| Prior Transfer Doc | 0001105337 |
| 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 | Proctor City |
| Unified School District | Proctor Public School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,876.00 (+38.94%) Homeowner's exemption | ||
| 2025 | $2,070.00 (+11.05%) Homeowner's exemption | $224,100 (+28.42%) Land $65,400 Building $158,700 | $224,100 (+28.42%) Land $65,400 Building $158,700 |
| 2024 | $1,864.00 | $174,500 (+27.19%) Land $52,000 Building $122,500 | $174,500 (+27.19%) Land $52,000 Building $122,500 |
| 2022 | $137,200 Land $43,000 Building $94,200 | $137,200 Land $43,000 Building $94,200 |
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 · 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 | 2 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.
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 | Proctor serves 3,099 people · EPA ID MN1690042 |
|---|---|
| Water Source | Purchased surface water from Duluth |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Mediacom Xtream Cable | 1,000 / 50 |
| Airfiber Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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