S Duff Ave, West Covina, CA Property Records

Los Angeles County property records for 16 addresses on S Duff Ave, West Covina, CA · Last verified October 2026

S Duff Ave Highlights

Properties 16
Median Sale Price $496,000
Deeds and Mortgages on File 24
Median Price per Sqft $264
Owner Occupied 81%
Median Annual Tax Bill $6,221
Median Year Built 1953
Median Ownership Tenure 12 years

Properties on S Duff Ave

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

830 S Duff Ave

4 bd · 2 ba · 1,880 sqft · built 1949 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,001Feb 1989 $4,1802025 Owner on File Owner Occupied AssessorUpdated Sep 2026

831 S Duff Ave

2 bd · 1 ba · 918 sqft · built 1949 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000May 2024 $8,9842025 2 Owners on File Assessor + 2 DocumentsUpdated Sep 2026

834 S Duff Ave

3 bd · 2 ba · 1,872 sqft · built 1949 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$496,000Sep 2014 $7,4362025 —Jun 2014 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

840 S Duff Ave

3 bd · 2 ba · 1,810 sqft · built 1949 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,000Aug 1995 $3,3842025 —Aug 1995 2 Owners on File Owner Occupied AssessorUpdated Sep 2026

844 S Duff Ave

2 bd · 1 ba · 918 sqft · built 1949 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$427,000Sep 2017 $10,1332025 Amount on File Jul 2015 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

848 S Duff Ave

4 bd · 3 ba · 2,019 sqft · built 1949 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2016 $8,3902025 Amount on File Sep 2009 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

852 S Duff Ave

3 bd · 2 ba · 1,339 sqft · built 1947 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,500Oct 1993 $3,8292025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

853 S Duff Ave

2 bd · 1 ba · 868 sqft · built 1949 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2016 $6,6042025 Amount on File Oct 2002 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

858 S Duff Ave

3 bd · 2 ba · 1,754 sqft · built 1953 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Apr 2024 $11,0512025 Amount on File Apr 2024 2 Owners on File Owner Occupied Assessor + 9 DocumentsUpdated Sep 2026

868 S Duff Ave

5 bd · 3 ba · 2,556 sqft · built 1953 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Mar 2016 $10,4972025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

910 S Duff Ave

4 bd · 3 ba · 1,940 sqft · built 1953 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5592025 —Nov 2001 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

916 S Duff Ave

2 bd · 2 ba · 1,378 sqft · built 1954 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jan 2009 $5,1722025 Amount on File Sep 2008 2 Owners on File AssessorUpdated Sep 2026

1412 S Duff Ave

3 bd · 2 ba · 1,733 sqft · built 1956 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Sep 2008 $6,2212025 Amount on File Mar 2008 Owner on File Owner Occupied AssessorUpdated Sep 2026

1419 S Duff Ave

3 bd · 2 ba · 1,994 sqft · built 1956 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1082025 —Feb 2022 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

1425 S Duff Ave

4 bd · 3 ba · 2,512 sqft · built 1956 · 0.205 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1981 $2,7012025 Owner on File AssessorUpdated Sep 2026

1430 S Duff Ave

3 bd · 2 ba · 1,313 sqft · built 1956 · 0.262 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8602025 —May 2006 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

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