Katherine Rd, Simi Valley, CA Property Records

Ventura County property records for 84 addresses on Katherine Rd, Simi Valley, CA · Last verified August 2026

Katherine Rd Highlights

Properties 159
Median Sale Price $585,000
Deeds and Mortgages on File 172
Median Price per Sqft $518
Owner Occupied 81%
Median Annual Tax Bill $4,227
Median Year Built 1976
Median Ownership Tenure 11 years

Properties on Katherine Rd

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

196 Katherine Rd

0.045 acres

Last Sale Tax Bill Prior Sale Owner Records
$242025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

600 Katherine Rd

8 bd · 3 ba · 4,478 sqft · 0.432 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,500Sep 2013 $11,4832025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

617 Katherine Rd

1 bd · 1 ba · 556 sqft · 0.109 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2015 $1,2232015 Amount on Record May 2014 1 Name on Record AssessorUpdated May 2024

639 Katherine Rd

4 bd · 4 ba · 2,788 sqft · 0.452 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,265,000Dec 2020 $15,7812025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

640 Katherine Rd

3 bd · 2.5 ba · 1,414 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$117,000May 2003 $5,1772025 Amount on Record Dec 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

650 Katherine Rd

1 bd · 1 ba · 778 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,000Sep 2000 $3,9722025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

661 Katherine Rd

4 bd · 2 ba · 1,845 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$174,000May 1997 $3,8832025 1 Name on Record AssessorUpdated Jul 2026

670 Katherine Rd

1 bd · 2 ba · 816 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Sep 2016 $5,7072025 Amount on Record May 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

683 Katherine Rd

2 bd · 2 ba · 800 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$110,000Feb 1998 $2,4922025 1 Name on Record AssessorUpdated Jul 2026

685 Katherine Rd

2 bd · 2 ba · 1,380 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2018 $7,0532025 Amount on Record Feb 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

688 Katherine Rd

3 bd · 2.5 ba · 1,401 sqft · 0.073 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2003 $6,2562025 Amount on Record Apr 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

709 Katherine Rd

2 bd · 1 ba · 1,028 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5052025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

716 Katherine Rd

3 bd · 2 ba · 1,824 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$624,000Sep 2019 $8,1792025 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

733 Katherine Rd

2 bd · 1 ba · 663 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jul 2008 $4,4322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

749 Katherine Rd

3 bd · 2 ba · 1,926 sqft · 0.077 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5752025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

771 Katherine Rd

3 bd · 2 ba · 1,542 sqft · 0.146 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Aug 2013 $6,0642025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

781 Katherine Rd

3 bd · 2 ba · 2,087 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Aug 2018 $8,0342025 Amount on Record Apr 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

782 Katherine Rd

1 bd · 2 ba · 1,782 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,000Nov 2022 $5,6352025 Amount on Record Aug 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

791 Katherine Rd

4 bd · 2 ba · 2,196 sqft · 0.154 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$555,000Mar 2007 $8,8402025 Amount on Record Jul 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

806 Katherine Rd

1 bd · 1 ba · 520 sqft · 0.068 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$507,000May 2023 $6,5352025 Amount on Record Mar 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

823 Katherine Rd

1 bd · 1 ba · 578 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000Jan 2019 $6,8732025 —Jul 1994 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

826 Katherine Rd

2 bd · 1 ba · 900 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$660,000Dec 2025 $8,0822025 Amount on Record Mar 2024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

832 Katherine Rd

2 bd · 2 ba · 1,094 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2001 $5,6992025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

837 Katherine Rd

2 bd · 2 ba · 96 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Dec 1995 $3,0622025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

845 Katherine Rd

3 bd · 2 ba · 1,175 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$469,000Aug 2007 $7,5112025 Amount on Record Dec 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

865 Katherine Rd

3 bd · 2 ba · 1,262 sqft · 0.403 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Jul 2024 $9,4822025 Amount on Record Dec 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

880 Katherine Rd

5 bd · 2.5 ba · 2,584 sqft · 0.659 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,6782025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

883 Katherine Rd

0.217 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Mar 2019 $1,0552025 Amount on Record Jul 2001 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

888 Katherine Rd

3 bd · 2 ba · 1,493 sqft · 0.312 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Oct 2014 $3,5572025 Amount on Record Oct 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

891 Katherine Rd

2 bd · 1 ba · 968 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2002 $4,2272025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

898 Katherine Rd

2 bd · 1 ba · 726 sqft · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2001 $4,5312025 Amount on Record May 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

911 Katherine Rd

1 bd · 2 ba · 1,185 sqft · 0.264 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$556,000Mar 2006 $7,2232025 Amount on Record Nov 1993 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

918 Katherine Rd

3 bd · 3 ba · 1,885 sqft · 0.3 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$520,000Aug 2007 $9,2622025 Amount on Record Nov 1996 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

950 Katherine Rd

2 bd · 2 ba · 1,351 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Feb 2023 $6,8212025 —Jan 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

960 Katherine Rd

2 bd · 1 ba · 624 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2232025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

993 Katherine Rd

2 bd · 2.5 ba · 1,768 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Aug 2020 $8,6392025 Amount on Record Jul 2015 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

1005 Katherine Rd

2 bd · 1 ba · 1,600 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Sep 2015 $7,1872025 Amount on Record Apr 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1025 Katherine Rd

2 bd · 7.5 ba · 885 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3382025 2 Names on Record AssessorUpdated Jul 2026

1070 Katherine Rd

2 bd · 2 ba · 768 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Nov 2024 $3,4852025 2 Names on Record AssessorUpdated Jul 2026

1072 Katherine Rd

4 bd · 2.5 ba · 2,046 sqft · 0.229 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Sep 2010 $6,5222025 Amount on Record Jun 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1074 Katherine Rd

3 bd · 2.5 ba · 2,718 sqft · 0.733 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2021 $11,3762025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1079 Katherine Rd

0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 2020 $1,8722025 Amount on Record Apr 2011 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1083 Katherine Rd

3 bd · 2 ba · 2,111 sqft · 0.211 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$965,000Apr 2024 $11,5622025 Amount on Record Sep 2022 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

1087 Katherine Rd

2 bd · 2.75 ba · 1,010 sqft · 0.19 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5872025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1097 Katherine Rd

2 bd · 1 ba · 731 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$608,500Jan 2026 $6,1422025 Amount on Record Nov 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1109 Katherine Rd

1,788 sqft · Built 1957 · 0.261 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 1971 $1,6102025 1 Name on Record AssessorUpdated Jul 2026

1123 Katherine Rd

2 bd · 1 ba · 816 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$585,000May 2023 $7,4382025 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1126 Katherine Rd

2 bd · 1.5 ba · 1,599 sqft · 0.741 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Mar 2026 $5,2892025 Amount on Record May 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1133 Katherine Rd

2 bd · 1 ba · 1,478 sqft · 0.933 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2001 $4,8312025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1164 Katherine Rd

3 bd · 2 ba · 1,206 sqft · 0.406 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2014 $6,0372025 Amount on Record Jun 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1188 Katherine Rd

Built 1947 · 0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Dec 1997 $3,5062025 —Dec 1997 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

1198 Katherine Rd

2 bd · 1 ba · 1,192 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$660,000May 2023 $8,2122025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1358 Katherine Rd

18,332 sqft · Built 2017 · 2.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Dec 2015 $1,6612025 —Jul 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

6105 Katherine Rd

Built 1965 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,500Apr 2010 $2,2432025 1 Name on Record AssessorUpdated Jul 2026

6130 Katherine Rd

2 bd · 2.75 ba · 1,283 sqft · 1.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$332,000Sep 2002 $5,3032025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6134 Katherine Rd

4 bd · 4 ba · 3,357 sqft · 1.1 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$599,000Aug 2009 $9,4772025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

6135 Katherine Rd

4 bd · 3 ba · 4,496 sqft · 3.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,0422025 1 Name on Record AssessorUpdated Jul 2026

6271 Katherine Rd

3 bd · 2 ba · 1,099 sqft · 0.214 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,000Oct 2002 $5,2902025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6293 Katherine Rd

5 bd · 2.5 ba · 1,558 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000May 2001 $4,3202025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

6305 Katherine Rd

3 bd · 1.5 ba · 1,100 sqft · 0.16 acres · Garage

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

6317 Katherine Rd

3 bd · 1.5 ba · 1,100 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2021 $8,2282025 Amount on Record — 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6321 Katherine Rd

3 bd · 2 ba · 1,209 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$250,000May 2009 $4,8462025 Amount on Record May 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6333 Katherine Rd

4 bd · 1.5 ba · 1,325 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$355,000Nov 2010 $5,6802025 Amount on Record Apr 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6334 Katherine Rd

5.93 acres

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

6345 Katherine Rd

3 bd · 1.5 ba · 1,100 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,500Mar 2022 $4,8882025 Amount on Record Jul 2011 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

6354 Katherine Rd

1 bd · 1 ba · 644 sqft · 0.741 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000May 2024 $4,7732025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

6357 Katherine Rd

3 bd · 2 ba · 1,110 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,7192025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

6361 Katherine Rd

3 bd · 1.5 ba · 1,100 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,000Nov 2001 $4,3062025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

6378 Katherine Rd

1 bd · 1 ba · 384 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Dec 2018 $5,0102025 Amount on Record Oct 1996 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

6383 Katherine Rd

3 bd · 1.5 ba · 1,100 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1302025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

6390 Katherine Rd

3 bd · 1 ba · 1,281 sqft · 0.397 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2019 $4,0452025 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

6392 Katherine Rd

3 units · Built 1982 · 884 sq ft

Last Sale Median Tax Bill Median Sale    
$480,000Dec 2024 $5,5422025 $425,0003 units    

6395 Katherine Rd

3 bd · 2 ba · 1,110 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,500Jul 1996 $3,5652025 Amount on Record Dec 1993 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6400 Katherine Rd

4 units · Built 1982 · 884 sq ft

Last Sale Median Tax Bill Median Sale    
$462,500Oct 2021 $5,6752025 $445,0004 units    

6408 Katherine Rd

4 units · Built 1982 · 884 sq ft

Last Sale Median Tax Bill Median Sale    
$517,500Aug 2022 $4,5872025 $315,0004 units    

6416 Katherine Rd

4 units · Built 1982 · 884 sq ft

Last Sale Median Tax Bill Median Sale    
$440,000Feb 2022 $4,7542025 $335,0004 units    

6456 Katherine Rd

2 bd · 1 ba · 1,092 sqft · 0.158 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,500Oct 2012 $5,6282025 Amount on Record May 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

6460 Katherine Rd

1.5 ba · 1,569 sqft · 0.302 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3922025 1 Name on Record AssessorUpdated Aug 2026

6470 Katherine Rd

7,224 sqft · Built 1941 · 0.417 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,000Apr 2000 $9,7702025 Amount on Record Jan 1998 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

6480 Katherine Rd

20.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1993 $39,0872025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

6480 Katherine Rd

65 units · Built 1972 · 14 sq ft

Last Sale Median Tax Bill Median Sale    
$3302025    

6502 Katherine Rd

1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6852025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

6534 Katherine Rd

3,315 sqft · Built 1947 · 0.808 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4262025 2 Names on Record AssessorUpdated Jul 2026

Wildfire Risk on Katherine Rd

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

Wildfire RiskModerate
this street's cells rank at the 58th percentile of exposed land nationally · 39th in California
Wildfire LikelihoodModerate — about 1 in 351 per year
ExposureDirect
3 of 11 cells directly exposed · 9 adjoin burnable vegetation

Property Records in Nearby Streets