N 21st Ave W, Duluth, MN Property Records

St. Louis County property records for 24 addresses on N 21st Ave W, Duluth, MN · Last verified October 2026

N 21st Ave W Highlights

Properties 24
Median Sale Price $128,000
Deeds and Mortgages on File 35
Median Price per Sqft $67
Owner Occupied 42%
Median Annual Tax Bill $2,202
Median Year Built 1911
Median Ownership Tenure 10 years

Properties on N 21st Ave W

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

18 N 21st Ave W

2,100 sqft · built 1911 · 0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Feb 2009 $2862026 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

21 N 21st Ave W

4,200 sqft · built 1914 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Oct 2016 $10,3982026 —Jun 2013 Owner on Record AssessorUpdated Aug 2026

24 N 21st Ave W

2,225 sqft · built 1947 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jan 2019 $4,4762026 Amount on Record Jul 2004 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

25 N 21st Ave W

3,640 sqft · built 1916 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,750Apr 2019 $11,0982026 Amount on Record May 2014 Owner on Record Assessor + 4 DocumentsUpdated Aug 2026

32 N 21st Ave W

1,215 sqft · built 1904 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2009 $3,6742026 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

313 N 21st Ave W

4 bd · 2.25 ba · 2,114 sqft · built 1896 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5042026 Owner on Record AssessorUpdated Aug 2026

318 N 21st Ave W

0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$71,600Dec 2007 $562026 Amount on Record Jun 2006 Owner on Record AssessorUpdated Aug 2026

319 N 21st Ave W

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$2542026 Owner on Record Owner Occupied AssessorUpdated Aug 2026

320 N 21st Ave W

4 bd · 2 ba · 1,992 sqft · built 1891 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Jan 2002 $602025 —Jan 2002 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

322 N 21st Ave W

4 bd · 2 ba · 1,798 sqft · built 1891 · 0.034 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000Dec 2021 $2,9782026 Amount on Record Dec 2016 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

332 N 21st Ave W

3,952 sqft · built 1896 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2005 $4,7362026 Amount on Record Jul 2002 Owner on Record AssessorUpdated Aug 2026

416 N 21st Ave W

4 bd · 1 ba · 1,381 sqft · built 1923 · 0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Jun 2021 $2,8282026 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

417 N 21st Ave W

4 bd · 1.75 ba · 728 sqft · built 1911 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,900Jan 2025 $1642026 Amount on Record Apr 2016 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

419 N 21st Ave W

3 bd · 1 ba · 1,292 sqft · built 1911 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,000Feb 2015 $2,1262026 Amount on Record Jul 2007 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

420 N 21st Ave W

0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,430Aug 2004 $1162026 Amount on Record Jan 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

421 N 21st Ave W

3 bd · 1 ba · 1,155 sqft · built 1911 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,000Dec 2021 $1,8662026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

501 N 21st Ave W

3 bd · 1 ba · 1,235 sqft · built 1911 · 0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,000Feb 2017 $2,1102026 Amount on Record Apr 2016 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

505 N 21st Ave W

3 bd · 1 ba · 1,315 sqft · built 1909 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,451May 2024 $2,1322026 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

509 N 21st Ave W

3 bd · 1 ba · 1,176 sqft · built 1909 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jun 2009 $2,0682026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

512 N 21st Ave W

2 bd · 1 ba · 1,040 sqft · built 1923 · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2022026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

513 N 21st Ave W

3 bd · 1 ba · 1,176 sqft · built 1910 · 0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9662026 Owner on Record Owner Occupied AssessorUpdated Aug 2026

517 N 21st Ave W

4 bd · 2 ba · 1,476 sqft · built 1918 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6702026 Owner on Record Owner Occupied AssessorUpdated Aug 2026

519 N 21st Ave W

2 bd · 2 ba · 1,699 sqft · built 1908 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,000Apr 2002 $2,5462026 Amount on Record Nov 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

521 N 21st Ave W

4 bd · 2 ba · 1,990 sqft · built 1908 · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Apr 2020 $3,7502026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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