Quincy St, Castaic, CA Property Records

Los Angeles County property records for 80 addresses on Quincy St, Castaic, CA · Last verified August 2026

Quincy St Highlights

Properties 80
Median Sale Price $690,000
Deeds and Mortgages on File 139
Median Price per Sqft $457
Owner Occupied 93%
Median Annual Tax Bill $6,110
Median Year Built 1986
Median Ownership Tenure 17 years

Properties on Quincy St

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

27603 Quincy St

3 bd · 2 ba · 1,229 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Aug 2022 $3,9912025 —Apr 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

27609 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$172,500Jul 1998 $4,3302025 —Jul 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27613 Quincy St

2 bd · 2 ba · 1,270 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Sep 2000 $4,8632025 Amount on Record Apr 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

27618 Quincy St

2 bd · 2 ba · 1,518 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,500Nov 1994 $4,8562025 —Nov 2000 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27619 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.119 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jun 2003 $6,9402025 Amount on Record Aug 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27624 Quincy St

4 bd · 3 ba · 1,962 sqft · 0.109 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$485,000Aug 2014 $8,0972025 Amount on Record Jan 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27625 Quincy St

2 bd · 2 ba · 971 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Aug 2019 $6,7492025 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27628 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$363,500Jan 2004 $7,7712025 Amount on Record Oct 2000 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

27634 Quincy St

4 bd · 3 ba · 1,620 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jun 2019 $8,2732025 —Jul 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

27635 Quincy St

3 bd · 2 ba · 1,229 sqft · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Sep 1999 $4,5252025 Amount on Record Aug 1999 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27640 Quincy St

2 bd · 2 ba · 1,181 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jan 2014 $6,0422025 —Apr 2013 2 Names on Record AssessorUpdated Jun 2026

27643 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$749,000Apr 2026 $6,9772025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27649 Quincy St

4 bd · 3 ba · 1,620 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2009 $6,4732025 Amount on Record Sep 1997 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27702 Quincy St

2 bd · 2 ba · 971 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,000Aug 2025 $9,4622025 Amount on Record Sep 2022 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

27703 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.12 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$552,500Aug 2020 $8,1952025 Amount on Record Nov 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27707 Quincy St

3 bd · 2 ba · 1,229 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Nov 2002 $5,9802025 Amount on Record Jan 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27708 Quincy St

4 bd · 3 ba · 1,620 sqft · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$328,000Feb 2003 $6,7722025 —Feb 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27713 Quincy St

2 bd · 2 ba · 1,639 sqft · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0252025 —Feb 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27719 Quincy St

4 bd · 4 ba · 2,130 sqft · 0.135 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$360,000Dec 2008 $5,8932025 Amount on Record Aug 2008 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

27723 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1985 $3,8052025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27727 Quincy St

2 bd · 2 ba · 971 sqft · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Sep 2013 $5,9612025 —Apr 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27803 Quincy St

2 bd · 2 ba · 1,171 sqft · 0.132 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$675,000Apr 2022 $9,6032025 Amount on Record Aug 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

27807 Quincy St

3 bd · 3 ba · 1,978 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9822025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27813 Quincy St

2 bd · 2 ba · 1,181 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Nov 2012 $4,4872025 Amount on Record Dec 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

27819 Quincy St

4 bd · 3 ba · 1,620 sqft · 0.113 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,000Apr 1997 $4,6652025 Amount on Record Mar 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27823 Quincy St

3 bd · 2 ba · 1,229 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,000Jun 2014 $6,6062025 Amount on Record Jan 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27829 Quincy St

3 bd · 4 ba · 3,478 sqft · 0.116 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$102,001Oct 1985 $6,6852025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

27833 Quincy St

3 bd · 3 ba · 1,450 sqft · 0.124 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$457,000Mar 2005 $8,4472025 Amount on Record May 2004 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27837 Quincy St

3 bd · 2 ba · 1,685 sqft · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Jul 2024 $9,8652025 Amount on Record Dec 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

27843 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.152 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jun 2003 $6,7672025 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

27847 Quincy St

2 bd · 2 ba · 1,028 sqft · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$184,001Oct 1991 $4,6922025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27853 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Oct 2003 $6,5622025 Amount on Record Oct 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

27859 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.139 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$404,000Dec 2013 $7,6032025 Amount on Record Sep 2003 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

27865 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Jan 2026 $3,6032025 —Aug 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28700 Quincy St

4.49 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1984 1 Name on Record AssessorUpdated Jun 2026

29103 Quincy St

3 bd · 3 ba · 1,512 sqft · 0.182 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000May 2017 $8,2402025 Amount on Record Jan 2009 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

29104 Quincy St

2 bd · 2 ba · 1,284 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jul 2019 $7,1412025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

29107 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.107 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$141,501Jun 1987 $4,4692025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29110 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000May 2017 $7,9692025 Amount on Record Feb 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

29111 Quincy St

3 bd · 3 ba · 1,522 sqft · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Sep 2021 $9,8462025 Amount on Record Aug 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

29120 Quincy St

3 bd · 2 ba · 1,604 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$202,500Jun 2000 $5,2672025 Amount on Record Jun 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29121 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$179,000Nov 1994 $4,6762025 Amount on Record Jul 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29126 Quincy St

3 bd · 3 ba · 1,512 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Aug 2018 $7,8652025 —Aug 2018 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

29127 Quincy St

2 bd · 2 ba · 990 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$366,000Jun 2004 $8,2732025 Amount on Record Apr 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29132 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.114 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2003 $4,8422025 —Aug 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29133 Quincy St

3 bd · 2 ba · 1,284 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$409,500Aug 2015 $6,8442025 Amount on Record Sep 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

29138 Quincy St

3 bd · 3 ba · 1,512 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1822025 —Aug 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

29139 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2002 $6,1102025 —Aug 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29144 Quincy St

2 bd · 2 ba · 1,284 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 1991 $4,9412025 —Mar 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

29145 Quincy St

3 bd · 3 ba · 1,522 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$524,900Jan 2006 $9,6262025 Amount on Record May 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

29150 Quincy St

4 bd · 3 ba · 1,621 sqft · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Oct 2018 $7,0212025 Amount on Record Sep 2008 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

29151 Quincy St

2 bd · 2 ba · 1,284 sqft · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$306,000Jun 2003 $6,3392025 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

29162 Quincy St

3 bd · 3 ba · 1,512 sqft · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jul 2003 $5,0222025 —Jul 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

29170 Quincy St

2 bd · 2 ba · 1,284 sqft · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jul 2001 $5,2612025 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

29180 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,909Jun 1997 $4,5412025 —Oct 2004 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

29186 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,500Dec 1997 $3,9882025 —Dec 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29190 Quincy St

3 bd · 3 ba · 2,115 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0852025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29201 Quincy St

3 bd · 2 ba · 1,260 sqft · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jan 2021 $8,3322025 Amount on Record Jun 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29202 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Oct 2000 $4,9682025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

29205 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$322,000Aug 2011 $5,7832025 Amount on Record Sep 2003 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

29208 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.117 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$176,000Oct 1994 $5,3052025 —Dec 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

29211 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,001Dec 1986 $3,9892025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

29212 Quincy St

3 bd · 2 ba · 1,480 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$422,000Nov 2014 $7,0602025 —Jun 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29215 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9402025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29218 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.117 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$545,000Jul 2019 $8,2092025 Amount on Record Feb 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

29221 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jun 2022 $10,4352025 Amount on Record Jun 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

29222 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1986 $4,1002025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

29225 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9772025 —Jun 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29228 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Mar 2017 $8,0032025 Amount on Record Sep 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

29233 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8602025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

29237 Quincy St

3 bd · 3 ba · 1,522 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Nov 2018 $12,3492025 Amount on Record Aug 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

29243 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Aug 2003 $6,7252025 —Jun 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

29247 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2012 $5,5052025 Amount on Record Jan 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29253 Quincy St

2 bd · 2 ba · 1,028 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Jul 2016 $3,9882025 Amount on Record Jan 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

29261 Quincy St

3 bd · 3 ba · 2,132 sqft · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9622025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

29265 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000May 2010 $6,2702025 —Nov 1994 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

29303 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jun 2026 $7,7912025 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

29311 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,001Dec 1986 $3,5842025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

29315 Quincy St

3 bd · 3 ba · 1,638 sqft · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,000Mar 2019 $8,1572025 Amount on Record Mar 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

29321 Quincy St

4 bd · 2 ba · 1,480 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Nov 2020 $8,5492025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

Wildfire Risk on Quincy St

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

Wildfire RiskLow
this street's cells rank at the 36th percentile of exposed land nationally · 21st in California
Wildfire LikelihoodLow — about 1 in 2,116 per year
ExposureIndirect
0 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets