Deborah St, Simi Valley, CA Property Records

Ventura County property records for 44 addresses on Deborah St, Simi Valley, CA · Last verified August 2026

Deborah St Highlights

Properties 44
Median Sale Price $700,000
Deeds and Mortgages on File 70
Median Price per Sqft $540
Owner Occupied 75%
Median Annual Tax Bill $4,908
Median Year Built 1961
Median Ownership Tenure 8 years

Properties on Deborah St

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

4029 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.228 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0702025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4030 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 1995 $3,7392025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4043 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Jul 2020 $6,5462025 Amount on Record Jul 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4044 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$542,000Jul 2018 $7,4052025 1 Name on Record Assessor + 6 DocumentsUpdated Jul 2026

4055 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2005 $8,0352025 Amount on Record Oct 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4056 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7702025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4067 Deborah St

3 bd · 2 ba · 2,204 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$765,000Jul 2022 $9,5012025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

4068 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.233 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$660,000Mar 2023 $9,3302025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

4081 Deborah St

3 bd · 2 ba · 1,880 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$531,000Aug 2019 $3,9672025 Amount on Record May 2007 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4082 Deborah St

3 bd · 2 ba · 1,220 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,500Dec 1995 $3,7292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4090 Deborah St

3 bd · 2 ba · 1,181 sqft · 0.178 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4091 Deborah St

3 bd · 2 ba · 1,388 sqft · 0.175 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7442025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4109 Deborah St

3 bd · 2 ba · 1,202 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$705,000Oct 2021 $8,9712025 Amount on Record Jun 2016 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

4110 Deborah St

3 bd · 2 ba · 1,181 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$730,000Jul 2023 $8,9322025 Amount on Record Mar 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4119 Deborah St

3 bd · 2 ba · 1,181 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,2802025 1 Name on Record AssessorUpdated Jul 2026

4120 Deborah St

3 bd · 2 ba · 1,202 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1995 $3,4932025 Amount on Record — 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4129 Deborah St

3 bd · 2 ba · 1,216 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Mar 2019 $7,3742025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4130 Deborah St

3 bd · 2 ba · 1,216 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$566,000Jan 2021 $7,4092025 Amount on Record Jan 2014 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

4141 Deborah St

3 bd · 2 ba · 1,202 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$654,500Sep 2022 $8,2312025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4142 Deborah St

3 bd · 2 ba · 1,202 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Apr 2008 $5,8112025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

4151 Deborah St

3 bd · 2 ba · 1,216 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2024 $7,3482025 Amount on Record May 2020 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4152 Deborah St

3 bd · 2 ba · 1,265 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$293,000Mar 2009 $4,9082025 Amount on Record Nov 2008 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4161 Deborah St

3 bd · 2 ba · 1,452 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$765,000Jan 2022 $9,6682025 Amount on Record Dec 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4162 Deborah St

3 bd · 2 ba · 1,216 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,5402025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

4171 Deborah St

3 bd · 2 ba · 1,202 sqft · 0.163 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$258,000Jul 2001 $4,2692025 Amount on Record Feb 1998 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

4172 Deborah St

3 bd · 2 ba · 1,181 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Nov 2021 $8,9132025 Amount on Record Mar 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4179 Deborah St

3 bd · 2 ba · 1,537 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,6972025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4180 Deborah St

3 bd · 2 ba · 1,097 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3412025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4193 Deborah St

5 bd · 3 ba · 2,133 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4194 Deborah St

3 bd · 2 ba · 1,087 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,500Jul 2001 $4,6222025 Amount on Record May 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4206 Deborah St

5 bd · 3 ba · 1,871 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6742025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4207 Deborah St

3 bd · 2 ba · 1,097 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4462025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4220 Deborah St

3 bd · 2 ba · 1,177 sqft · 0.166 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$794,000Oct 2024 $9,4732025 Amount on Record Dec 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4221 Deborah St

4 bd · 2 ba · 1,788 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$655,000Dec 2020 $8,5422025 Amount on Record Feb 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4234 Deborah St

3 bd · 2 ba · 1,087 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Apr 2017 $6,1652025 Amount on Record Mar 1999 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4235 Deborah St

3 bd · 2 ba · 1,097 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4022025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4248 Deborah St

3 bd · 3 ba · 1,685 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$174,000Apr 2003 $5,5302025 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4249 Deborah St

3 bd · 2 ba · 1,231 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,0402025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

4260 Deborah St

3 bd · 2 ba · 1,080 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,000Mar 2012 $4,4892025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4261 Deborah St

3 bd · 2 ba · 1,097 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$455,000Nov 2004 $7,6612025 Amount on Record Dec 2001 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

4274 Deborah St

3 bd · 2 ba · 1,097 sqft · 0.166 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$519,000Oct 2018 $7,1172025 Amount on Record Jul 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4275 Deborah St

4 bd · 3 ba · 1,622 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7142025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

4286 Deborah St

3 bd · 2 ba · 1,087 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,500Apr 2002 $4,5892025 Amount on Record Jun 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4287 Deborah St

3 bd · 2 ba · 1,087 sqft · 0.162 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2000 $4,2332025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Deborah St

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 of burnable land

Property Records in Nearby Streets