Ostrom Ave, Granada Hills, CA Property Records

Los Angeles County property records for 19 addresses on Ostrom Ave, Granada Hills, CA · Last verified September 2026

Ostrom Ave Highlights

Properties 19
Median Sale Price $619,500
Deeds and Mortgages on File 31
Median Price per Sqft $398
Owner Occupied 89%
Median Annual Tax Bill $5,953
Median Year Built 1957
Median Ownership Tenure 15 years

Properties on Ostrom Ave

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

11436 Ostrom Ave

6 bd · 2 ba · 1,992 sqft · built 1954 · 0.398 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,003Mar 2011 $6,0772025 —Apr 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

11437 Ostrom Ave

3 bd · 2 ba · 1,555 sqft · built 1973 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$619,500Sep 2018 $8,5002025 —Feb 2018 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

11442 Ostrom Ave

5 bd · 3 ba · 1,979 sqft · built 1954 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000May 2010 $6,0032025 Amount on Record Mar 2007 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

11443 Ostrom Ave

4 bd · 2 ba · 1,352 sqft · built 1954 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$368,000Aug 2009 $5,9532025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

11532 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$838,000Dec 2020 $10,9682025 Amount on Record Nov 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

11540 Ostrom Ave

4 bd · 2 ba · 1,590 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,040,000Oct 2024 $12,7112025 Amount on Record Mar 2004 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Sep 2026

11541 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Nov 2001 $8,9962025 Amount on Record Feb 1994 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

11546 Ostrom Ave

4 bd · 2 ba · 1,670 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7302025 —Nov 2010 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11547 Ostrom Ave

4 bd · 2 ba · 1,970 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,000Nov 2006 $10,6632025 Amount on Record Oct 2000 Owner on Record Owner Occupied AssessorUpdated Sep 2026

11552 Ostrom Ave

3 bd · 2 ba · 1,431 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,500Oct 1999 $5,7462025 —Oct 1999 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

11553 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Sep 2011 $5,8572025 Amount on Record Jul 1997 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11558 Ostrom Ave

4 bd · 2 ba · 1,910 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000May 1988 $4,3932025 —Mar 2011 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

11559 Ostrom Ave

4 bd · 4 ba · 1,919 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,000Dec 2014 $7,9972025 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

11602 Ostrom Ave

3 bd · 2 ba · 1,431 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000May 2011 $5,6332025 Amount on Record Mar 2010 2 Owners on Record AssessorUpdated Sep 2026

11603 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5702025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11608 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Feb 2000 $5,0462025 Amount on Record Aug 1998 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11609 Ostrom Ave

3 bd · 2 ba · 1,431 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Dec 2000 $4,2452025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

11614 Ostrom Ave

4 bd · 2 ba · 2,272 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Jul 2026 $3,1142025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

11615 Ostrom Ave

4 bd · 2 ba · 1,486 sqft · built 1957 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$569,000Dec 2017 $7,9852025 —May 1997 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

Property Records in Nearby Streets