Osterman Ave, Tustin, CA Property Records

Orange County property records for 16 addresses on Osterman Ave, Tustin, CA · Last verified August 2026

Osterman Ave Highlights

Properties 16
Median Sale Price $870,000
Deeds and Mortgages on File 23
Median Price per Sqft $314
Owner Occupied 88%
Median Annual Tax Bill $6,658
Median Year Built 1997
Median Ownership Tenure 28 years

Properties on Osterman Ave

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

2523 Osterman Ave

3 bd · 3 ba · 2,975 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$373,500Jul 1998 $6,2592025 —Jan 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

2524 Osterman Ave

3 bd · 3 ba · 2,975 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$351,000Jul 1998 $5,8822025 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

2533 Osterman Ave

3 bd · 3 ba · 2,975 sqft · 0.178 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 1998 $6,5252025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

2534 Osterman Ave

4 bd · 3 ba · 2,663 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Feb 2013 $11,3092024 Amount on Record Mar 2004 2 Names on Record Assessor + 1 DocumentUpdated May 2026

2543 Osterman Ave

3 bd · 3 ba · 2,827 sqft · 0.144 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$327,500Jul 1998 $6,6582025 —Dec 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

2544 Osterman Ave

3 bd · 3 ba · 2,377 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$306,000Jul 1998 $5,1322025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

10880 Osterman Ave

3 bd · 3 ba · 2,975 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,236,000Mar 2018 $15,1912025 —Jan 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10885 Osterman Ave

4 bd · 3 ba · 2,768 sqft · 0.213 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,000Nov 2003 $13,3692025 Amount on Record Jul 1998 2 Names on Record Assessor + 1 DocumentUpdated Nov 2025

10890 Osterman Ave

3 bd · 3 ba · 2,377 sqft · 0.108 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$308,000Jul 1998 $5,1662025 —Aug 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

10895 Osterman Ave

3 bd · 3 ba · 3,460 sqft · 0.247 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 1998 $7,7302025 —Aug 1998 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

10900 Osterman Ave

4 bd · 3 ba · 2,663 sqft · 0.136 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$332,000Jul 1998 $6,2522025 —Oct 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10905 Osterman Ave

4 bd · 3 ba · 2,983 sqft · 0.21 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$346,000Jul 1998 $7,0102025 —Jan 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

10915 Osterman Ave

3 bd · 3 ba · 3,449 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$539,000Mar 2000 $9,7442025 —Feb 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

10925 Osterman Ave

3 bd · 3 ba · 2,808 sqft · 0.159 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$336,000Jul 1998 $6,4772025 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

10935 Osterman Ave

3 bd · 3 ba · 2,975 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,425,000Oct 2025 $27,0042025 Amount on Record Jun 2024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

10945 Osterman Ave

4 bd · 3 ba · 2,663 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 1998 $5,8692025 —Mar 2009 1 Name on Record Owner Occupied AssessorUpdated Nov 2025

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