Heidelberg Ave, Walnut, CA Property Records

Los Angeles County property records for 26 addresses on Heidelberg Ave, Walnut, CA · Last verified August 2026

Heidelberg Ave Highlights

Properties 26
Median Sale Price $700,000
Deeds and Mortgages on File 28
Median Price per Sqft $395
Owner Occupied 96%
Median Annual Tax Bill $6,655
Median Year Built 1983
Median Ownership Tenure 20 years

Properties on Heidelberg Ave

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

1204 Heidelberg Ave

3 bd · 2 ba · 1,669 sqft · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2252025 —Dec 2024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1205 Heidelberg Ave

4 bd · 3 ba · 2,074 sqft · 0.204 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$318,000May 2001 $6,6552025 Amount on Record Oct 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1211 Heidelberg Ave

4 bd · 3 ba · 1,967 sqft · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Nov 2009 $10,3572025 Amount on Record Mar 2005 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1212 Heidelberg Ave

3 bd · 2 ba · 1,772 sqft · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8632025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1217 Heidelberg Ave

3 bd · 2 ba · 1,422 sqft · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2006 $5,3652025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1220 Heidelberg Ave

3 bd · 2 ba · 1,487 sqft · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Apr 2020 $10,2712025 —Feb 2010 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

1228 Heidelberg Ave

3 bd · 2 ba · 1,669 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,002Jan 1992 $6,2242025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1234 Heidelberg Ave

3 bd · 2 ba · 1,772 sqft · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 2000 $5,9942025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1240 Heidelberg Ave

3 bd · 2 ba · 1,900 sqft · 0.209 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$7,7582025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1304 Heidelberg Ave

3 bd · 2 ba · 1,487 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$498,000Sep 2011 $8,3582025 Amount on Record Nov 1993 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1310 Heidelberg Ave

4 bd · 3 ba · 2,074 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Sep 2014 $12,6122025 Amount on Record Jun 1999 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1316 Heidelberg Ave

4 bd · 3 ba · 1,967 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,000Oct 1997 $5,7932025 —Sep 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1322 Heidelberg Ave

4 bd · 3 ba · 2,074 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 1993 $6,1422025 —Jan 2011 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1328 Heidelberg Ave

3 bd · 2 ba · 1,487 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$508,000Feb 2009 $8,6482025 —Feb 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1334 Heidelberg Ave

3 bd · 2 ba · 1,422 sqft · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5592025 —Jan 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1342 Heidelberg Ave

3 bd · 2 ba · 1,669 sqft · 0.226 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$700,000Apr 2014 $11,1422025 —Jul 2015 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

1405 Heidelberg Ave

3 bd · 2 ba · 1,836 sqft · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9412025 —Apr 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1406 Heidelberg Ave

3 bd · 2 ba · 1,854 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2003 $7,3922025 —Oct 2011 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1412 Heidelberg Ave

4 bd · 2 ba · 1,709 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$545,000Nov 2006 $9,2752025 —Nov 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

1413 Heidelberg Ave

3 bd · 2 ba · 1,672 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$750,000Sep 2020 $10,2152025 Amount on Record Sep 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1420 Heidelberg Ave

3 bd · 2 ba · 1,672 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8582025 —Nov 2011 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

1421 Heidelberg Ave

4 bd · 2 ba · 1,709 sqft · 0.193 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$422,000Mar 2004 $7,7552025 —Mar 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1427 Heidelberg Ave

3 bd · 2 ba · 1,836 sqft · 0.206 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,0782025 —Oct 2003 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

1430 Heidelberg Ave

4 bd · 2 ba · 1,709 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$638,006Jun 2013 $9,9342025 —Jun 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1435 Heidelberg Ave

4 bd · 2 ba · 2,318 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2462025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

1440 Heidelberg Ave

3 bd · 2 ba · 1,672 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$218,000Jul 1991 $5,2262025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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