Loyalty Ct, Diamond Bar, CA Property Records

Los Angeles County property records for 13 addresses on Loyalty Ct, Diamond Bar, CA · Last verified August 2026

Loyalty Ct Highlights

Properties 13
Median Sale Price $1,450,014
Deeds and Mortgages on File 18
Median Price per Sqft $389
Owner Occupied 62%
Median Annual Tax Bill $17,752
Median Year Built 2018
Median Ownership Tenure 8 years

Properties on Loyalty Ct

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

1631 Loyalty Ct

5 bd · 6 ba · 3,847 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jul 2018 $20,5962025 —Jul 2018 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

1633 Loyalty Ct

5 bd · 6 ba · 3,467 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,405,000Aug 2018 $19,3192025 —Jan 2021 2 Names on Record Assessor + 5 DocumentsUpdated Aug 2026

1635 Loyalty Ct

5 bd · 6 ba · 3,847 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,450,014Aug 2018 $19,9742025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1637 Loyalty Ct

4 bd · 4 ba · 3,179 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Aug 2018 $16,5002025 —Aug 2018 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1651 Loyalty Ct

4 bd · 4 ba · 3,179 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,170,000Aug 2018 $16,1882025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1653 Loyalty Ct

5 bd · 6 ba · 3,467 sqft · 0.707 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,430,014Apr 2018 $19,9992025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1655 Loyalty Ct

4 bd · 4 ba · 3,179 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,110,000Jul 2018 $15,4052025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1657 Loyalty Ct

4 bd · 4 ba · 3,095 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,225,000Mar 2018 $17,2162025 2 Names on Record AssessorUpdated Jun 2026

1659 Loyalty Ct

4 bd · 4 ba · 3,179 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,303,500Apr 2018 $18,2722025 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

1660 Loyalty Ct

4 bd · 4 ba · 3,095 sqft · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,500Mar 2025 $17,4782025 Amount on Record Feb 2018 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1661 Loyalty Ct

5 bd · 6 ba · 3,467 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,460,000Jan 2022 $19,0132025 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1662 Loyalty Ct

4 bd · 4 ba · 3,095 sqft · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Aug 2018 $14,6202025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1665 Loyalty Ct

4 bd · 4 ba · 3,179 sqft · 0.456 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,270,000May 2018 $17,7522025 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets