Rockbridge Rd, Diamond Bar, CA Property Records

Los Angeles County property records for 17 addresses on Rockbridge Rd, Diamond Bar, CA · Last verified August 2026

Rockbridge Rd Highlights

Properties 17
Median Sale Price $545,000
Deeds and Mortgages on File 31
Median Price per Sqft $409
Owner Occupied 88%
Median Annual Tax Bill $5,190
Median Year Built 1975
Median Ownership Tenure 10 years

Properties on Rockbridge Rd

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

403 Rockbridge Rd

3 bd · 2 ba · 1,553 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1572025 —Nov 2013 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

409 Rockbridge Rd

3 bd · 2 ba · 1,677 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1442025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

412 Rockbridge Rd

3 bd · 2 ba · 1,260 sqft · 0.301 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$516,000May 2019 $7,9872025 Amount on Record Apr 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

417 Rockbridge Rd

3 bd · 2 ba · 1,260 sqft · 0.166 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2019 $8,9542025 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

420 Rockbridge Rd

4 bd · 2 ba · 1,449 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$413,000Oct 2009 $7,3652025 Amount on Record Apr 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

425 Rockbridge Rd

3 bd · 2 ba · 1,553 sqft · 0.161 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,5702025 —Dec 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

428 Rockbridge Rd

3 bd · 2 ba · 1,636 sqft · 0.274 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Jul 2019 $9,3702025 —Feb 1999 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

431 Rockbridge Rd

3 bd · 2 ba · 1,260 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$194,500May 1989 $5,1902025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

434 Rockbridge Rd

3 bd · 2 ba · 1,449 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Dec 2016 $8,4652025 —Aug 2005 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

439 Rockbridge Rd

3 bd · 2 ba · 1,553 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8962025 —Nov 2021 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

442 Rockbridge Rd

3 bd · 2 ba · 1,260 sqft · 0.176 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$260,500Oct 2001 $5,4922025 Amount on Record Jul 1995 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

445 Rockbridge Rd

4 bd · 3 ba · 1,867 sqft · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5022025 2 Names on Record AssessorUpdated Aug 2026

453 Rockbridge Rd

3 bd · 3 ba · 1,719 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$156,500Oct 1995 $4,9642025 —Jan 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

504 Rockbridge Rd

3 bd · 2 ba · 1,449 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$860,000Oct 2023 $11,7772025 Amount on Record Mar 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

507 Rockbridge Rd

3 bd · 2 ba · 1,742 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Sep 1996 $4,1362025 Amount on Record Dec 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

512 Rockbridge Rd

3 bd · 2 ba · 1,260 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Feb 2017 $8,5672025 —Feb 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

513 Rockbridge Rd

3 bd · 2 ba · 1,449 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6702025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Wildfire Risk on Rockbridge Rd

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets