Ralph St, Walnut, CA Property Records

Los Angeles County property records for 14 addresses on Ralph St, Walnut, CA · Last verified August 2026

Ralph St Highlights

Properties 14
Median Sale Price $416,000
Deeds and Mortgages on File 19
Median Price per Sqft $226
Owner Occupied 100%
Median Annual Tax Bill $5,688
Median Year Built 1984
Median Ownership Tenure 23 years

Properties on Ralph St

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

19901 Ralph St

3 bd · 2 ba · 1,662 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2012 $4,3762025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

19909 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.237 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,2252025 —Jun 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19917 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,2242025 —Feb 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19920 Ralph St

3 bd · 2 ba · 1,662 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2001 $5,6882025 Amount on Record Jun 1994 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

19925 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2003 $4,1762025 —Aug 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19930 Ralph St

4 bd · 2 ba · 1,996 sqft · 0.172 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$789,000Apr 2014 $12,2962025 Amount on Record May 2001 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19933 Ralph St

3 bd · 2 ba · 1,662 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,080,000Jul 2026 $9,7842025 Amount on Record Nov 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

19940 Ralph St

4 bd · 3 ba · 1,996 sqft · 0.173 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$310,000Apr 2001 $6,2192025 —Apr 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

19941 Ralph St

4 bd · 3 ba · 1,996 sqft · 0.168 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$310,000Mar 2000 $8,8142025 Amount on Record Dec 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19949 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,9692025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19950 Ralph St

3 bd · 2 ba · 1,662 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1592025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19957 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3332025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

19965 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.274 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$779,000Aug 2017 $11,4352025 Amount on Record Aug 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

19973 Ralph St

4 bd · 2 ba · 1,833 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$416,000May 2003 $6,0422025 —Oct 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets