21st Ave, Missoula, MT Property Records

Missoula County property records for 25 addresses on 21st Ave, Missoula, MT · Last verified October 2026

21st Ave Highlights

Properties 25
Median Sale Price $293,300
Deeds and Mortgages on File 32
Median Price per Sqft $185
Owner Occupied 64%
Median Annual Tax Bill $4,227
Median Year Built 1960
Median Ownership Tenure 10 years

Properties on 21st Ave

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

4102 21st Ave

3 bd · 2.5 ba · 1,664 sqft · built 1968 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$314,700Feb 2018 $3,7112025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

4103 21st Ave

3 bd · 1.5 ba · 1,769 sqft · built 1960 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0212025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

4109 21st Ave

3 bd · 3 ba · 2,200 sqft · built 1960 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$329,500May 2016 $4,6942025 Amount on Record May 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

4110 21st Ave

3 bd · 2.5 ba · 2,360 sqft · built 1958 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$663,337Apr 2023 $4,7112025 Amount on Record Sep 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

4118 21st Ave

5 bd · 3 ba · 2,282 sqft · built 1958 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$293,300Jun 2013 $4,2182025 Amount on Record Dec 2007 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Sep 2026

4119 21st Ave

3 bd · 1.5 ba · 2,320 sqft · built 1959 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,100Jun 2005 $4,2422025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

4204 21st Ave

3 bd · 2 ba · 2,184 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,300Jun 2018 $3,9622025 Amount on Record Jun 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

4205 21st Ave

3 bd · 1.5 ba · 1,929 sqft · built 1961 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Mar 2008 $3,8382025 2 Owners on Record AssessorUpdated Sep 2026

4207 21st Ave

3 bd · 1.5 ba · 1,344 sqft · built 1959 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2018 $4,3632025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

4210 21st Ave

3 bd · 1.5 ba · 1,695 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5592025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

4211 21st Ave

3 bd · 1.5 ba · 2,438 sqft · built 1962 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2023 $4,2342025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

4216 21st Ave

4 bd · 2 ba · 2,144 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1999 $3,6952025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

4219 21st Ave

4 bd · 3 ba · 2,398 sqft · built 1959 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,300Aug 2016 $4,4482025 Amount on Record May 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

4224 21st Ave

4 bd · 3 ba · 2,306 sqft · built 1959 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$704,767Jun 2023 $4,2092025 Amount on Record Jul 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

4302 21st Ave

4 bd · 2 ba · 2,392 sqft · built 1958 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2016 $4,2272025 —Aug 2002 2 Owners on Record AssessorUpdated Sep 2026

4308 21st Ave

2 bd · 1.5 ba · 1,620 sqft · built 1959 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2042025 Owner on Record AssessorUpdated Sep 2026

4310 21st Ave

2 bd · 1 ba · 956 sqft · built 1978 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000May 2009 $3,2232025 Amount on Record Oct 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

4311 21st Ave

3 bd · 1.5 ba · 956 sqft · built 1978 · 0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $3,1862025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

4312 21st Ave

2 bd · 1 ba · 1,278 sqft · built 1977 · 0.205 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2000 $3,8442025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

4314 21st Ave

2 bd · 1 ba · 956 sqft · built 1977 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2013 $3,0292025 Amount on Record Jun 2011 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

4315 21st Ave

2 bd · 1.5 ba · 956 sqft · built 1978 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$347,130Mar 2021 $3,0902025 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

4316 21st Ave

2 bd · 1 ba · 1,157 sqft · built 1977 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5162025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

4317 21st Ave

2 bd · 1.5 ba · 956 sqft · built 1978 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1182025 Owner on Record AssessorUpdated Sep 2026

4318 21st Ave

2 bd · 1 ba · 956 sqft · built 1977 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,900Sep 2016 $3,1532025 2 Owners on Record AssessorUpdated Sep 2026

4320 21st Ave

2 bd · 1 ba · 956 sqft · built 1977 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1182025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

Property Records in Nearby Streets