St. Louis County property record for 517 N 20th Ave E, Duluth, MN 55812
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,464 sqft · built 1917 |
| Lot Size | 0.098 acres (4,305 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $400,000 (Apr 2024) |
| Tax Bill | $4,310 (2026) |
| Deeds & Mortgages | Apr 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 010-2220-00150 |
| Primary APN | 010-2220-00150 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,464 sqft Gross Area |
| 1st Floor Area | 744 sqft |
| Basement Area | 372 sqft |
| Finished Basement | 372 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1917 |
| Exterior Material | Block |
| Construction Type | Frame |
| Roof Type | Gable |
| Lot Area | 4,305 sqft (0.098 acres) |
| Garage Area | 440 sqft |
| Pool Type | Spa / Hot Tub (No Pool) |
|---|---|
| Porch | Porch |
| Porch Area | 132 sqft |
| Deck Area | 48 sqft |
| Sauna | Sauna |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | 1164960 |
|---|---|
| Street Address | 517 N 20TH AVE E |
| City | DULUTH |
| State | MN |
| Zip | 55812-1321 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SLY 43 FT OF LOTS 7 AND 8 SERIAL # |
| Legal Subdivision | HIGHLAND PARK ADD TO DULUTH |
| Legal Block | 16 |
| Legal Lot Number | 7-8 |
| Jurisdiction | ST LOUIS MN |
| Township / Civil Division | DULUTH |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 1000 |
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 | 517 N 20TH AVE E, DULUTH, MN 55812-1321 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 23, 2024 · Amount on Record |
| Deed Sale | Apr 23, 2024 · Amount on Record |
| Deed Document Number | 20241486530 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MN |
| Recording Date | Apr 23, 2024 |
| Property Address | 517 N 20TH AVE E, DULUTH, MN 55812-1321 |
| Document Number | 0001486530 |
| Instrument Date | Apr 15, 2024 |
| Instrument | 1486530 |
| Transaction Type | Transfer |
| Record Updated | May 9, 2024 |
| Title Company | RESULTS TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,320.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 517 N 20TH AVE E, DULUTH, MN 55812-1321 |
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 | $4,310.00 (+18.93%) Homeowner's exemption | ||
| 2025 | $3,624.00 (+8.57%) Homeowner's exemption | $338,400 (+19.83%) Land $15,900 Building $322,500 | $338,400 (+19.83%) Land $15,900 Building $322,500 |
| 2024 | $3,338.00 | $282,400 (+21.15%) Land $15,500 Building $266,900 | $282,400 (+21.15%) Land $15,500 Building $266,900 |
| 2022 | $233,100 Land $17,200 Building $215,900 | $233,100 Land $17,200 Building $215,900 |
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 596 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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