Sinclair Ave, Porter Ranch, CA Property Records

Los Angeles County property records for 17 addresses on Sinclair Ave, Porter Ranch, CA · Last verified July 2026

Sinclair Ave Highlights

Properties 17
Median Sale Price $750,000
Deeds and Mortgages on File 24
Median Price per Sqft $361
Owner Occupied 94%
Median Annual Tax Bill $7,369
Median Year Built 1965
Median Ownership Tenure 14 years

Properties on Sinclair Ave

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

11320 Sinclair Ave

4 bd · 3 ba · 2,224 sqft · 0.237 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$785,000Sep 2017 $11,1462025 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11321 Sinclair Ave

4 bd · 2 ba · 2,199 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2492025 —May 2013 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11334 Sinclair Ave

4 bd · 2 ba · 2,162 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2012 $4,2042025 1 Name on Record AssessorUpdated Jun 2026

11341 Sinclair Ave

4 bd · 3 ba · 2,224 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$805,000Jan 2021 $7,0162025 Amount on Record Sep 2001 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11348 Sinclair Ave

4 bd · 3 ba · 2,174 sqft · 0.223 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2000 $6,5122025 —Nov 2002 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

11349 Sinclair Ave

3 bd · 2 ba · 1,428 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$668,000Feb 2019 $9,1782025 Amount on Record Feb 2009 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

11355 Sinclair Ave

4 bd · 3 ba · 2,090 sqft · 0.221 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$749,000Jul 2016 $11,0642025 Amount on Record Jan 2004 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

11358 Sinclair Ave

4 bd · 3 ba · 2,224 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$530,000Nov 2003 $9,5052025 Amount on Record Nov 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

11365 Sinclair Ave

4 bd · 3 ba · 2,174 sqft · 0.246 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$681,000Dec 2007 $15,0362025 Amount on Record Apr 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11366 Sinclair Ave

3 bd · 2 ba · 1,428 sqft · 0.218 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,2292025 —Jan 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

11373 Sinclair Ave

5 bd · 3 ba · 2,436 sqft · 0.265 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Mar 2002 $7,3692025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11374 Sinclair Ave

4 bd · 3 ba · 2,174 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$665,000Dec 2009 $10,5782025 Amount on Record Feb 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11381 Sinclair Ave

4 bd · 3 ba · 2,913 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7352025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11382 Sinclair Ave

4 bd · 3 ba · 2,224 sqft · 0.207 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,1982025 —Feb 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11387 Sinclair Ave

4 bd · 3 ba · 2,224 sqft · 0.282 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$364,000Oct 1999 $7,0352025 —Oct 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11390 Sinclair Ave

3 bd · 2 ba · 1,704 sqft · 0.22 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$750,000Sep 2024 $11,2512025 —Sep 2024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11391 Sinclair Ave

4 bd · 3 ba · 2,174 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$960,000Apr 2021 $12,8142025 Amount on Record Mar 1996 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

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