Pioneer St, Irvine, CA Property Records

Orange County property records for 12 addresses on Pioneer St, Irvine, CA · Last verified October 2026

Pioneer St Highlights

Properties 12
Median Sale Price $665,000
Deeds and Mortgages on File 21
Median Price per Sqft $401
Owner Occupied 50%
Median Annual Tax Bill $8,505
Median Year Built 1974
Median Ownership Tenure 7 years

Properties on Pioneer St

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

4281 Pioneer St

3 bd · 2 ba · 1,492 sqft · built 1974 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Oct 2014 $8,5052025 Amount on Record Nov 1996 Owner on Record AssessorUpdated Oct 2026

4291 Pioneer St

2 bd · 1 ba · 1,192 sqft · built 1974 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Jul 2016 $7,5482025 Amount on Record Oct 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

4301 Pioneer St

5 bd · 3 ba · 2,089 sqft · built 1974 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Apr 2002 $4,5622025 2 Owners on Record Owner Occupied AssessorUpdated Aug 2026

4311 Pioneer St

7 bd · 2.5 ba · 2,732 sqft · built 1974 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,180,000Apr 2025 $17,3042025 Amount on Record May 2024 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

4321 Pioneer St

3 bd · 2 ba · 1,492 sqft · built 1974 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1562025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

4331 Pioneer St

3 bd · 2 ba · 1,448 sqft · built 1974 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2592025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4341 Pioneer St

4 bd · 2 ba · 1,782 sqft · built 1974 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,020,000Apr 2021 $11,5852025 Amount on Record Nov 1993 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

4351 Pioneer St

5 bd · 3 ba · 2,089 sqft · built 1974 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000May 2014 $9,6852025 Amount on Record Nov 2007 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

4361 Pioneer St

3 bd · 3 ba · 2,180 sqft · built 1974 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Nov 2020 $10,0342025 Amount on Record Sep 2007 Owner on Record Assessor + 6 DocumentsUpdated Sep 2026

4371 Pioneer St

4 bd · 3.5 ba · 1,882 sqft · built 1974 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Aug 2019 $9,3002025 Amount on Record Aug 2010 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

4381 Pioneer St

3 bd · 2 ba · 1,492 sqft · built 1974 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4202025 —Jan 2012 Owner on Record AssessorUpdated Aug 2026

4391 Pioneer St

4 bd · 2 ba · 2,089 sqft · built 1974 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Mar 1998 $4,0692025 Amount on Record Jan 1997 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

Property Records in Nearby Streets