N Jansen Ave, San Dimas, CA Property Records

Los Angeles County property records for 18 addresses on N Jansen Ave, San Dimas, CA · Last verified August 2026

N Jansen Ave Highlights

Properties 18
Median Sale Price $535,000
Deeds and Mortgages on File 27
Median Price per Sqft $343
Owner Occupied 78%
Median Annual Tax Bill $4,714
Median Year Built 1960
Median Ownership Tenure 21 years

Properties on N Jansen Ave

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

409 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8152025 —May 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

416 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$561,000May 2015 $8,4872025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

417 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 1994 $4,1382025 —Mar 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

424 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9982025 —Jun 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

425 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Mar 2007 $1,8152025 —May 2021 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

433 N Jansen Ave

3 bd · 2 ba · 1,595 sqft · built 1978 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$339,000Jul 2003 $6,3282025 —Jul 2018 2 Names on Record Assessor + 2 DocumentsUpdated Jun 2026

503 N Jansen Ave

3 bd · 2 ba · 1,914 sqft · built 1960 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Apr 2007 $9,4772025 Amount on Record Nov 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

509 N Jansen Ave

5 bd · 2 ba · 1,590 sqft · built 1960 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2762025 —Oct 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

515 N Jansen Ave

4 bd · 2 ba · 1,255 sqft · built 1960 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5072025 —Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

521 N Jansen Ave

4 bd · 2 ba · 1,255 sqft · built 1960 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2014 $7,3312025 Amount on Record Oct 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

527 N Jansen Ave

3 bd · 2 ba · 1,232 sqft · built 1960 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$369,000Apr 2004 $6,6552025 —Apr 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

533 N Jansen Ave

4 bd · 2 ba · 1,599 sqft · built 1960 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,500Sep 2000 $5,6642025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

603 N Jansen Ave

4 bd · 2 ba · 1,605 sqft · built 1960 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$552,000May 2017 $8,1142025 Amount on Record Nov 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

609 N Jansen Ave

4 bd · 2 ba · 1,269 sqft · built 1960 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Aug 2005 $8,2752025 —Mar 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

615 N Jansen Ave

4 bd · 2 ba · 1,777 sqft · built 1960 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0792025 —Jan 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

621 N Jansen Ave

3 bd · 2 ba · 1,736 sqft · built 1960 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8882025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

627 N Jansen Ave

5 bd · 2 ba · 1,892 sqft · built 1960 · 0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Dec 1993 $4,5372025 —Jul 2016 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

631 N Jansen Ave

4 bd · 2 ba · 1,269 sqft · built 1960 · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Nov 1992 $4,7142025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on N Jansen Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets