Florence Ave, Ontario, CA Property Records

San Bernardino County property records for 37 addresses on Florence Ave, Ontario, CA · Last verified August 2026

Florence Ave Highlights

Properties 37
Median Sale Price $515,500
Deeds and Mortgages on File 41
Median Price per Sqft $302
Owner Occupied 76%
Median Annual Tax Bill $3,203
Median Year Built 1957
Median Ownership Tenure 16 years

Properties on Florence Ave

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

417 Florence Ave

2 bd · 1 ba · 668 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2003 $3102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

420 Florence Ave

2 bd · 1 ba · 1,098 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$179,000May 2003 $3,1942025 Amount on Record Apr 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

423 Florence Ave

3 bd · 1 ba · 950 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

424 Florence Ave

2 bd · 1 ba · 884 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$333,000Sep 2005 $5,0052025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

429 Florence Ave

1 bd · 3 ba · 914 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0992025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

430 Florence Ave

4 bd · 1 ba · 1,196 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jul 1997 $5,7482025 Amount on Record Dec 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

434 Florence Ave

1 bd · 1 ba · 1,330 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Jun 2013 $4,1622025 Amount on Record Oct 2010 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

435 Florence Ave

3 bd · 2 ba · 870 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Aug 2010 $2,0572025 Amount on Record Nov 2008 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

440 Florence Ave

1 bd · 1 ba · 996 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Apr 2010 $1,4362025 Amount on Record Jul 2005 1 Name on Record AssessorUpdated Jul 2026

441 Florence Ave

2 bd · 1 ba · 917 sqft · 0.224 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4132025 1 Name on Record AssessorUpdated Jul 2026

447 Florence Ave

1 bd · 1 ba · 854 sqft · 0.224 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$40,000Jun 2002 $1,2212025 —Jun 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

455 Florence Ave

3 bd · 1 ba · 1,168 sqft · 0.224 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8682025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

504 Florence Ave

3 bd · 1 ba · 1,120 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jul 1994 $2,0842025 —Mar 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

508 Florence Ave

2 bd · 1 ba · 828 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$237,000Nov 2013 $3,2032025 Amount on Record Jul 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

509 Florence Ave

3 bd · 2 ba · 1,301 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1993 $2,4432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

513 Florence Ave

2 bd · 1 ba · 642 sqft · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,500Sep 2022 $5,8882025 Amount on Record Aug 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

514 Florence Ave

3 bd · 1 ba · 867 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$97,000Aug 2009 $1,3942025 Amount on Record May 2009 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

518 Florence Ave

3 bd · 1 ba · 1,481 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Mar 1994 $2,8112025 —Dec 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

524 Florence Ave

3 bd · 1.5 ba · 1,431 sqft · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$637,000Jun 2023 $7,2782025 Amount on Record Feb 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

530 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Jul 2008 $3,2592025 Amount on Record Nov 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

534 Florence Ave

4 bd · 2.5 ba · 1,912 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$556,000Jan 2021 $6,6112025 Amount on Record Sep 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

540 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000May 2014 $3,9052025 Amount on Record Jan 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

602 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,000Jun 1995 $6,6462025 —Aug 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

607 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000May 2013 $3,2582025 Amount on Record Aug 2012 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

608 Florence Ave

3 bd · 1.5 ba · 987 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Nov 2016 $4,0542025 —May 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

612 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$412,000Dec 2020 $4,9052025 Amount on Record Oct 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

618 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$285,000Nov 2014 $3,7732025 Amount on Record Feb 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

624 Florence Ave

3 bd · 1.5 ba · 1,461 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5802025 1 Name on Record AssessorUpdated Jul 2026

630 Florence Ave

3 bd · 1.5 ba · 990 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$298,000Sep 2004 $4,4942025 Amount on Record Jan 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

738 Florence Ave

3 bd · 2 ba · 1,040 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,000Aug 2000 $2,1022025 Amount on Record Apr 2000 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

739 Florence Ave

3 bd · 2 ba · 1,500 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$213,000Dec 2011 $2,9522025 Amount on Record Aug 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

745 Florence Ave

3 bd · 2 ba · 1,121 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Nov 2008 $2,2652025 Amount on Record May 2008 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

746 Florence Ave

3 bd · 2 ba · 1,418 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6202025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

751 Florence Ave

3 bd · 2 ba · 1,317 sqft · 0.165 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$380,000Nov 2016 $4,8512025 Amount on Record Sep 2014 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

752 Florence Ave

4 bd · 4 ba · 1,902 sqft · 0.221 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,3712025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

756 Florence Ave

4 bd · 2 ba · 1,766 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$535,000Sep 2021 $6,2382025 Amount on Record Feb 2019 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

757 Florence Ave

3 bd · 2 ba · 1,040 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Apr 2019 $9,0932025 —Jun 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets