Watson Ave, Simi Valley, CA Property Records

Ventura County property records for 49 addresses on Watson Ave, Simi Valley, CA · Last verified August 2026

Watson Ave Highlights

Properties 49
Median Sale Price $700,000
Deeds and Mortgages on File 80
Median Price per Sqft $431
Owner Occupied 84%
Median Annual Tax Bill $4,939
Median Year Built 1964
Median Ownership Tenure 6 years

Properties on Watson Ave

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

606 Watson Ave

3 bd · 1 ba · 1,064 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Aug 2023 $9,4702025 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

618 Watson Ave

4 bd · 2 ba · 1,536 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5872025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

619 Watson Ave

4 bd · 2 ba · 1,760 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$501,000Jan 2026 $3,6642025 Amount on Record Apr 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

626 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 2021 $8,9132025 Amount on Record Dec 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

627 Watson Ave

4 bd · 2 ba · 1,533 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8712025 1 Name on Record AssessorUpdated Jul 2026

638 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9642025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

639 Watson Ave

4 bd · 2 ba · 1,760 sqft · 0.151 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,8482025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

650 Watson Ave

4 bd · 2 ba · 1,760 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$142,000Dec 1997 $3,7062025 Amount on Record Jul 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

651 Watson Ave

3 bd · 2 ba · 1,244 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$479,000Feb 2007 $7,7252025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

662 Watson Ave

4 bd · 2 ba · 1,954 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 1998 $3,7882025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

674 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$553,500Mar 2019 $7,4642025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

675 Watson Ave

5 bd · 2.5 ba · 1,958 sqft · 0.167 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$845,000Nov 2024 $9,9552025 Amount on Record Nov 2010 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

686 Watson Ave

4 bd · 2 ba · 1,868 sqft · 0.172 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$640,000May 2021 $9,7122025 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

689 Watson Ave

3 bd · 2 ba · 1,564 sqft · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6042025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

693 Watson Ave

3 bd · 2 ba · 1,460 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$631,000Jun 2021 $8,2572025 Amount on Record Nov 1996 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

694 Watson Ave

3 bd · 2 ba · 1,244 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2019 $7,1312025 1 Name on Record Assessor + 4 DocumentsUpdated Jul 2026

717 Watson Ave

3 bd · 2 ba · 1,244 sqft · 0.151 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$568,000Dec 2025 $4,3282025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

729 Watson Ave

4 bd · 2 ba · 1,553 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$665,000Jan 2023 $8,3522025 Amount on Record May 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

734 Watson Ave

4 bd · 2 ba · 2,149 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5442025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

735 Watson Ave

4 bd · 2 ba · 1,875 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8602025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

746 Watson Ave

4 bd · 2 ba · 2,016 sqft · 0.172 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$192,000Jul 1995 $4,7512025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

747 Watson Ave

4 bd · 2 ba · 1,954 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$810,000Jan 2022 $10,1152025 Amount on Record Dec 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

771 Watson Ave

4 bd · 3 ba · 2,180 sqft · 0.183 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2020 $5,6492025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

772 Watson Ave

3 bd · 1 ba · 1,040 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jul 1998 $3,4502025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

782 Watson Ave

3 bd · 1 ba · 1,040 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7542025 2 Names on Record AssessorUpdated Jul 2026

783 Watson Ave

3 bd · 1 ba · 1,040 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5402025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

790 Watson Ave

3 bd · 1 ba · 1,326 sqft · 0.208 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,8022025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

809 Watson Ave

4 bd · 3 ba · 1,431 sqft · 0.192 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1998 $4,4832025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

831 Watson Ave

3 bd · 1 ba · 1,040 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Nov 2020 $7,5352025 Amount on Record Aug 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

869 Watson Ave

3 bd · 2 ba · 1,316 sqft · 0.172 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,2432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

890 Watson Ave

2 bd · 2 ba · 1,142 sqft · 0.197 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$238,500Dec 2011 $4,9392025 Amount on Record Apr 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

906 Watson Ave

3 bd · 2 ba · 1,154 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$399,000Sep 2013 $6,0632025 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

907 Watson Ave

3 bd · 4 ba · 1,569 sqft · 0.236 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$890,000May 2021 $11,3352025 Amount on Record Oct 2005 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

912 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.172 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 1999 $4,3892025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

916 Watson Ave

4 bd · 3 ba · 1,638 sqft · 0.208 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$597,000May 2018 $8,2812025 Amount on Record Jul 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

919 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.204 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$62,500Apr 2003 $5,9832025 1 Name on Record AssessorUpdated Jul 2026

925 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.185 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$535,000Sep 2017 $7,3702025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

928 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.286 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$875,000Aug 2023 $10,4832025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

929 Watson Ave

4 bd · 2 ba · 1,742 sqft · 0.188 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,6262025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

934 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4962025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

937 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.189 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$172,000Sep 1995 $3,8312025 Amount on Record Jul 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

945 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.199 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$86,500Jul 2016 $6,3122025 Amount on Record Dec 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

946 Watson Ave

3 bd · 2 ba · 1,685 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$642,500Sep 2020 $8,4002025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

953 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2024 $9,8162025 Amount on Record Sep 2001 2 Names on Record AssessorUpdated Jul 2026

961 Watson Ave

4 bd · 2 ba · 1,827 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$726,000Oct 2023 $8,8902025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

969 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$760,000Sep 2021 $9,5402025 Amount on Record May 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

976 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Feb 2023 $8,5252025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

977 Watson Ave

4 bd · 2 ba · 1,323 sqft · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$164,000May 1998 $3,6492025 1 Name on Record AssessorUpdated Jul 2026

985 Watson Ave

4 bd · 2 ba · 1,638 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4952025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Watson Ave

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

Wildfire RiskModerate
this street's cells rank at the 63rd percentile of exposed land nationally · 42nd in California
Wildfire LikelihoodModerate — about 1 in 428 per year
ExposureDirect
2 of 5 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets