Union Ave, La Canada Flintridge, CA Property Records

Los Angeles County property records for 10 addresses on Union Ave, La Canada Flintridge, CA · Last verified September 2026

Union Ave Highlights

Properties 10
Median Sale Price $780,000
Deeds and Mortgages on File 19
Median Price per Sqft $522
Owner Occupied 80%
Median Annual Tax Bill $8,900
Median Year Built 1964
Median Ownership Tenure 13 years

Properties on Union Ave

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

4408 Union Ave

3 bd · 2 ba · 2,014 sqft · built 1961 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Jul 2026 $7,6632025 —Nov 2011 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

4411 Union Ave

2 bd · 1 ba · 924 sqft · built 1939 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,3412025 2 Owners on Record AssessorUpdated Sep 2026

4415 Union Ave

4 bd · 2 ba · 2,188 sqft · built 1954 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$895,000Jun 2015 $12,6662025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

4418 Union Ave

3 bd · 2 ba · 1,205 sqft · built 1964 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Nov 2007 $9,8442025 Amount on Record Apr 1998 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

4420 Union Ave

3 bd · 2 ba · 1,205 sqft · built 1964 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,373,000May 2022 $16,6492025 Amount on Record Nov 2021 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

4421 Union Ave

3 bd · 2 ba · 1,376 sqft · built 1973 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jun 2014 $11,4232025 Amount on Record Jun 2006 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

4423 Union Ave

3 bd · 2 ba · 1,356 sqft · built 1973 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$369,000Aug 2002 $6,7972025 —Mar 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

4425 Union Ave

3 bd · 2 ba · 1,812 sqft · built 1973 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Dec 1995 $5,9412025 —Dec 2008 Owner on Record Owner Occupied AssessorUpdated Sep 2026

4427 Union Ave

3 bd · 2 ba · 1,356 sqft · built 1973 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$595,000Aug 2013 $8,9002025 Amount on Record Sep 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

4452 Union Ave

2 bd · 2 ba · 1,042 sqft · built 1946 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 1999 $3,8992025 —Jul 2012 2 Owners on Record Assessor + 2 DocumentsUpdated Sep 2026

Property Records in Nearby Streets