W Pentagon St, Altadena, CA Property Records

Los Angeles County property records for 13 addresses on W Pentagon St, Altadena, CA · Last verified August 2026

W Pentagon St Highlights

Properties 13
Median Sale Price $545,000
Deeds and Mortgages on File 20
Median Price per Sqft $308
Owner Occupied 77%
Median Annual Tax Bill $2,443
Median Year Built 1951
Median Ownership Tenure 17 years

Properties on W Pentagon St

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

427 W Pentagon St

3 bd · 1 ba · 1,108 sqft · built 1951 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000Feb 1999 $1,6572025 Amount on Record Aug 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

428 W Pentagon St

2 bd · 2 ba · 1,600 sqft · built 1924 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Dec 2009 $2,7422025 Amount on Record Aug 2008 2 Names on Record AssessorUpdated Jun 2026

434 W Pentagon St

2 bd · 2 ba · 1,582 sqft · built 1953 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2012 $2,8912025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

435 W Pentagon St

3 bd · 1 ba · 1,108 sqft · built 1951 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 2000 $1,8972025 —Jun 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

443 W Pentagon St

4 bd · 2 ba · 2,007 sqft · built 1951 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$4402025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

448 W Pentagon St

2 bd · 1 ba · 1,230 sqft · built 1953 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$740,000Sep 2019 $8,3352025 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

455 W Pentagon St

3 bd · 2 ba · 1,232 sqft · built 1951 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Aug 2002 $2,2592025 —Aug 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

456 W Pentagon St

3 bd · 1 ba · 1,232 sqft · built 1953 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,080,000Aug 2022 $6,7202025 —Apr 2002 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

461 W Pentagon St

3 bd · 2 ba · 1,162 sqft · built 1951 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2003 $3422025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

471 W Pentagon St

3 bd · 1 ba · 1,208 sqft · built 1948 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jan 2015 $6,8342025 Amount on Record Aug 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

478 W Pentagon St

4 bd · 2 ba · 2,126 sqft · built 1948 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$655,000Aug 2006 $5,2752025 Amount on Record Jul 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

481 W Pentagon St

4 bd · 2 ba · 1,478 sqft · built 1948 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4432025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

491 W Pentagon St

2 bd · 1 ba · 1,300 sqft · built 1950 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0062025 1 Name on Record AssessorUpdated Jun 2026

Wildfire Risk on W Pentagon St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskHigh
this street's cells rank above 72% of the US · above 48% of California
Wildfire LikelihoodAbout 1 in 224 per year
ExposureDirect
1 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets