520 3rd Ave, Duluth, MN 55810 Property Records

St. Louis County property record for 520 3rd Ave, Duluth, MN 55810 · Last verified August 2026

Property Highlights

Property Type	Commercial > Retail
Year Built	Built 1985
Square Footage	2,256 sqft Gross Area
Lot Size	14,365 sqft (0.329 acres)
Garage	5,800 sqft
Last Sale	$130,000 (2021)
Tax Bill	$3,364.00 (2026)

Property Details

APN / Parcel Number

Primary APN	`185-0130-00330`
Alternative APN	`1105422`

Interior

Building Area	2,256 sqft Gross Area
1st Floor	2,256 sqft 1st Floor
Basement Area	1,008 sqft Basement
Stories	1 Stories
Primary Flooring	Ceramic Tile Flooring
Fire Sprinklers	The property is equipped with a fire-suppression sprinkler system
Elevator	Elevator

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1985
Exterior Material	Wood Exterior
Lot Area	14,365 sqft (0.329 acres)
Garage Area	5,800 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	1105422
Street Address	520 3RD AVE
City	DULUTH
State	MN
Zip	55810-1629
Property Usage	Commercial Property Usage
Type	Commercial > Retail
Legal Description	LOTS 1 THRU 4 INC PART OF VAC ALLEY ADJ SERIAL #
Legal Subdivision	PROCTORKNOTT MAGOFFINS DIV
Legal Block	23
Legal Lot Number	1-4
Jurisdiction	ST LOUIS MN
Minor Civil Division	PROCTOR
Census Blockgroup	1
Census Block	1017
Census Tract	10100

Owner

Source: St. Louis County records · APN 185-0130-00330

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	3975 UGSTAD RD, HERMANTOWN, MN 55811-3651
Owner Type	Owner is a Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 05, 2021 · Amount on Record
Deed Sale	Mar 05, 2021 · Amount on Record
Deed Doc Number	20211406018
Record Refreshed	Sep 20, 2026

March 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS MN
Recording Date	Mar 05, 2021
Property Address	520 3RD AVE, DULUTH, MN 55810-1629
Document Number	0001406018
Instrument Date	Feb 26, 2021
Instrument	1406018
Transaction Type	Transfer
Record Updated	Sep 03, 2021
Title Company	NORTH SHORE TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$429.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3975 UGSTAD RD, HERMANTOWN, MN 55811-3651

Mortgage

Document Number	0001406019
Date	Mar 05, 2021
Instrument	1406019

Lender

Name	MEMBERS COOPERATIVE CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: St. Louis County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Minnesota
County	St. Louis County
Municipality	Proctor City
Unified School District	Proctor Public School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$3,364.00 (+32.86%)
2025	$2,532.00 (-3.14%)	$174,700 (+41.11%) Land $97,500 Building $77,200	$174,700 (+41.11%) Land $97,500 Building $77,200
2024	$2,614.00	$123,800 (+1.89%) Land $34,800 Building $89,000	$123,800 (+1.89%) Land $34,800 Building $89,000
2022		$121,500 Land $34,800 Building $86,700	$121,500 Land $34,800 Building $86,700