Diehl St, Walnut, CA Property Records

Los Angeles County property records for 18 addresses on Diehl St, Walnut, CA · Last verified August 2026

Diehl St Highlights

Properties 18
Median Sale Price $800,000
Deeds and Mortgages on File 22
Median Price per Sqft $384
Owner Occupied 89%
Median Annual Tax Bill $6,101
Median Year Built 1964
Median Ownership Tenure 16 years

Properties on Diehl St

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

20105 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$203,181Nov 1990 $5,0212025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20111 Diehl St

6 bd · 3 ba · 1,789 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$435,000Apr 2011 $7,8692025 —Feb 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20112 Diehl St

4 bd · 3 ba · 1,442 sqft · 0.216 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$476,000Sep 2012 $7,6002025 Amount on Record Mar 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20116 Diehl St

3 bd · 2 ba · 1,144 sqft · 0.182 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$159,001Jul 1993 $4,5342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20120 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5832025 —Jun 2016 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

20121 Diehl St

4 bd · 3 ba · 2,126 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8632025 —Feb 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

20128 Diehl St

4 bd · 4 ba · 2,862 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Dec 2020 $14,9352025 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

20131 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 1989 $4,8352025 —Aug 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20202 Diehl St

4 bd · 3 ba · 1,915 sqft · 0.167 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$448,000Sep 2003 $8,1272025 Amount on Record May 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20203 Diehl St

4 bd · 2 ba · 1,160 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Nov 1999 $2,4262025 —Nov 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20207 Diehl St

4 bd · 2 ba · 1,466 sqft · 0.167 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 1988 $4,5452025 —Mar 2000 2 Names on Record AssessorUpdated Aug 2026

20208 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.167 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$920,000Feb 2022 $12,1312025 —Feb 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

20214 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5332025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

20215 Diehl St

4 bd · 2 ba · 1,232 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Mar 2022 $10,6482025 —Mar 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

20221 Diehl St

3 bd · 2 ba · 1,160 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$915,000Apr 2022 $12,0672025 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

20222 Diehl St

3 bd · 2 ba · 1,144 sqft · 0.157 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Dec 2003 $6,1012025 Amount on Record Aug 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

20228 Diehl St

4 bd · 2 ba · 1,529 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5872025 —Jun 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20234 Diehl St

3 bd · 2 ba · 1,144 sqft · 0.173 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$392,000Dec 2010 $6,4892025 Amount on Record Jul 2010 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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