Olympic St, Castaic, CA Property Records

Los Angeles County property records for 22 addresses on Olympic St, Castaic, CA · Last verified August 2026

Olympic St Highlights

Properties 22
Median Sale Price $768,000
Deeds and Mortgages on File 44
Median Price per Sqft $349
Owner Occupied 100%
Median Annual Tax Bill $10,377
Median Year Built 1993
Median Ownership Tenure 17 years

Properties on Olympic St

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

30300 Olympic St

4 bd · 3 ba · 2,072 sqft · 0.478 acres

Last Sale Tax Bill Prior Sale Owner Records
$591,500Apr 2005 $12,0302025 —Apr 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

30301 Olympic St

4 bd · 3 ba · 2,239 sqft · 0.226 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$321,000Aug 1990 $9,3452025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30303 Olympic St

4 bd · 3 ba · 2,422 sqft · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$376,000Dec 2012 $7,7192025 —Aug 2011 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

30305 Olympic St

4 bd · 3 ba · 2,072 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$605,000Apr 2007 $11,6262025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

30306 Olympic St

4 bd · 3 ba · 2,422 sqft · 0.241 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$770,000Sep 2020 $12,0852025 —Sep 2020 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

30309 Olympic St

4 bd · 3 ba · 2,422 sqft · 0.145 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$587,000Jun 2007 $10,9562025 Amount on Record Dec 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

30315 Olympic St

4 bd · 3 ba · 2,239 sqft · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$702,500Apr 2020 $11,2172025 Amount on Record May 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

30316 Olympic St

5 bd · 3 ba · 2,197 sqft · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$840,000Aug 2022 $12,4812025 Amount on Record Mar 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

30322 Olympic St

4 bd · 3 ba · 2,072 sqft · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$647,272Jun 2006 $11,7522025 Amount on Record Dec 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

30328 Olympic St

4 bd · 3 ba · 2,422 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$284,000May 1991 $8,1212025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30334 Olympic St

4 bd · 3 ba · 2,239 sqft · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$447,000Oct 2009 $11,1372025 —Oct 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

30340 Olympic St

3 bd · 2 ba · 1,867 sqft · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,000Dec 2000 $6,2322025 Amount on Record Mar 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30408 Olympic St

4 bd · 3 ba · 2,112 sqft · 0.297 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jun 2003 $9,5952025 Amount on Record Apr 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

30429 Olympic St

3 bd · 2 ba · 1,608 sqft · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$572,500Apr 2018 $9,7382025 Amount on Record Feb 1994 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

30433 Olympic St

4 bd · 3 ba · 2,200 sqft · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$768,000Nov 2021 $11,7612025 Amount on Record Jun 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

30437 Olympic St

4 bd · 3 ba · 1,981 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,000May 1994 $6,7292025 —May 1994 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

30441 Olympic St

5 bd · 3 ba · 2,197 sqft · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jun 2012 $7,9092025 Amount on Record Jun 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

30445 Olympic St

3 bd · 3 ba · 1,848 sqft · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Apr 2015 $8,6082025 Amount on Record May 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

30450 Olympic St

3 bd · 3 ba · 1,848 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2021 $12,5792025 Amount on Record Dec 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30456 Olympic St

5 bd · 3 ba · 2,197 sqft · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2010 $7,8672025 Amount on Record Mar 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30460 Olympic St

4 bd · 3 ba · 2,316 sqft · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,000Nov 1993 $7,5672025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30464 Olympic St

4 bd · 3 ba · 1,981 sqft · 0.265 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$289,000Jul 2001 $10,3772025 Amount on Record Aug 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Property Records in Nearby Streets