Illinois St, Whittier, CA Property Records

Los Angeles County property records for 31 addresses on Illinois St, Whittier, CA · Last verified August 2026

Illinois St Highlights

Properties 31
Median Sale Price $605,000
Deeds and Mortgages on File 36
Median Price per Sqft $501
Owner Occupied 97%
Median Annual Tax Bill $4,876
Median Year Built 1942
Median Ownership Tenure 21 years

Properties on Illinois St

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

10806 Illinois St

2 bd · 1 ba · 1,128 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2010 $5,3482025 Amount on Record Feb 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

10812 Illinois St

3 bd · 1 ba · 1,100 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$304,000Dec 2011 $5,3402025 Amount on Record Sep 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10816 Illinois St

2 bd · 1 ba · 1,053 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Apr 2025 $3,3822025 —Dec 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

10817 Illinois St

4 bd · 2 ba · 1,250 sqft · 0.148 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$532,500Mar 2017 $8,0232025 Amount on Record Aug 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10820 Illinois St

2 bd · 2 ba · 1,372 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$237,000Sep 2001 $4,7912025 Amount on Record Dec 1998 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10825 Illinois St

3 bd · 2 ba · 1,533 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Oct 2001 $5,2412025 —Nov 2014 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

10826 Illinois St

2 bd · 1 ba · 1,359 sqft · 0.098 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 1998 $4,0362025 Amount on Record Jun 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

10830 Illinois St

2 bd · 1 ba · 1,095 sqft · 0.099 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000May 1996 $3,3232025 —May 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

10831 Illinois St

2 bd · 2 ba · 1,682 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 1994 $4,2722025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10835 Illinois St

2 bd · 1 ba · 1,043 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,5102025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

10836 Illinois St

3 bd · 2 ba · 1,206 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$605,000Sep 2020 $8,3922025 Amount on Record Apr 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

10839 Illinois St

3 bd · 1 ba · 1,196 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Feb 2011 $5,4032025 Amount on Record Jul 2010 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

10845 Illinois St

3 bd · 1 ba · 1,419 sqft · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9052025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11302 Illinois St

2 bd · 1 ba · 1,207 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2802025 —Oct 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11303 Illinois St

3 bd · 1 ba · 1,406 sqft · 0.109 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,500Dec 2000 $3,9852025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11307 Illinois St

2 bd · 1 ba · 1,356 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$498,000Oct 2005 $8,6642025 Amount on Record Feb 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11308 Illinois St

3 bd · 1 ba · 960 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$747,000Aug 2024 $9,3492025 Amount on Record Feb 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11313 Illinois St

3 bd · 2 ba · 1,399 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$134,000Apr 1997 $7,2542025 —Mar 2023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

11314 Illinois St

3 bd · 1 ba · 1,200 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Sep 2009 $6,3262025 Amount on Record Dec 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11319 Illinois St

3 bd · 1 ba · 996 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Jul 2020 $7,7182025 Amount on Record Aug 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

11320 Illinois St

2 bd · 1 ba · 952 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$167,000Dec 1999 $3,5082025 —Dec 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11325 Illinois St

2 bd · 1 ba · 952 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Oct 2015 $6,4832025 Amount on Record Sep 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

11326 Illinois St

3 bd · 1 ba · 996 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5652025 —Jun 2009 2 Names on Record AssessorUpdated Jun 2026

11331 Illinois St

3 bd · 2 ba · 1,210 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jul 1988 $3,5312025 —Jul 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11332 Illinois St

3 bd · 1 ba · 996 sqft · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4352025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

11336 Illinois St

3 bd · 2 ba · 1,455 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6062025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11337 Illinois St

2 bd · 1 ba · 952 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,000Apr 1999 $4,2562025 —Feb 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11342 Illinois St

2 bd · 1 ba · 960 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2005 $8,1172025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

11343 Illinois St

3 bd · 2 ba · 1,296 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,001Feb 1991 $4,8762025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

11347 Illinois St

3 bd · 1 ba · 1,278 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 1994 $4,0352025 —Feb 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

11348 Illinois St

4 bd · 2 ba · 1,445 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$610,000Nov 2020 $8,5112025 Amount on Record Sep 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Illinois St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 9,302 per year
ExposureIndirect
0 of 4 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets