Caithness St, Porter Ranch, CA Property Records

Los Angeles County property records for 10 addresses on Caithness St, Porter Ranch, CA · Last verified August 2026

Caithness St Highlights

Properties 10
Median Sale Price $600,000
Deeds and Mortgages on File 15
Median Price per Sqft $261
Owner Occupied 90%
Median Annual Tax Bill $9,636
Median Year Built 1969
Median Ownership Tenure 16 years

Properties on Caithness St

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

18730 Caithness St

3 bd · 2 ba · 2,182 sqft · 0.232 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$600,000Apr 2010 $9,6362025 —Apr 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18731 Caithness St

3 bd · 2 ba · 2,182 sqft · 0.214 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$555,000Mar 2011 $10,1202025 —Apr 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18740 Caithness St

4 bd · 3 ba · 2,734 sqft · 0.211 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$729,000Nov 2004 $12,5922025 —Dec 2004 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

18741 Caithness St

4 bd · 3 ba · 2,435 sqft · 0.22 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$241,900May 1996 $5,2372025 Amount on Record Jan 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18748 Caithness St

3 bd · 3 ba · 2,182 sqft · 0.205 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,4922025 2 Names on Record AssessorUpdated Jun 2026

18749 Caithness St

3 bd · 2 ba · 2,182 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$690,000Aug 2017 $9,8602025 Amount on Record Apr 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18756 Caithness St

4 bd · 3 ba · 2,435 sqft · 0.225 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$315,000May 1997 $6,4352025 —May 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18757 Caithness St

4 bd · 3 ba · 2,642 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$690,000May 2016 $10,2892025 Amount on Record Nov 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18765 Caithness St

4 bd · 2 ba · 2,094 sqft · 0.213 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,0062025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18771 Caithness St

4 bd · 2 ba · 2,094 sqft · 0.248 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,4422025 —Oct 2009 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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