Blackhawk St, Porter Ranch, CA Property Records

Los Angeles County property records for 49 addresses on Blackhawk St, Porter Ranch, CA · Last verified August 2026

Blackhawk St Highlights

Properties 49
Median Sale Price $1,150,500
Deeds and Mortgages on File 103
Median Price per Sqft $484
Owner Occupied 88%
Median Annual Tax Bill $8,644
Median Year Built 1959
Median Ownership Tenure 17 years

Properties on Blackhawk St

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

18300 Blackhawk St

6 bd · 4 ba · 2,286 sqft · 0.23 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$750,000May 2019 $11,1782025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

18301 Blackhawk St

4 bd · 3 ba · 2,410 sqft · 0.262 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$465,000Feb 2012 $7,5532025 Amount on Record May 2005 2 Names on Record AssessorUpdated Jun 2026

18312 Blackhawk St

3 bd · 2 ba · 1,570 sqft · 0.231 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,5822025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18313 Blackhawk St

4 bd · 2 ba · 1,570 sqft · 0.253 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$760,000Feb 2019 $10,5242025 Amount on Record Mar 2015 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18320 Blackhawk St

4 bd · 4 ba · 3,033 sqft · 0.231 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$460,000May 2011 $9,5212025 —Feb 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18321 Blackhawk St

4 bd · 4 ba · 2,356 sqft · 0.253 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$642,000May 2004 $11,3262025 —Jan 1996 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

18329 Blackhawk St

4 bd · 2 ba · 1,570 sqft · 0.253 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$455,000Aug 2010 $11,6232025 Amount on Record Sep 2009 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

18330 Blackhawk St

3 bd · 3 ba · 1,810 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$270,002Apr 1992 $6,0412025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18334 Blackhawk St

5 bd · 3 ba · 3,398 sqft · 0.231 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$112,501Apr 1979 $5,3152025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18335 Blackhawk St

5 bd · 3 ba · 2,582 sqft · 0.253 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$707,500Mar 2015 $10,6782025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18342 Blackhawk St

3 bd · 2 ba · 1,565 sqft · 0.231 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,070,000May 2026 $7,1272025 Amount on Record Jan 2008 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18343 Blackhawk St

4 bd · 3 ba · 2,457 sqft · 0.253 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2009 $7,3722025 Amount on Record Dec 2008 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

18350 Blackhawk St

5 bd · 3 ba · 2,733 sqft · 0.232 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$789,500Sep 2017 $11,2452025 Amount on Record Sep 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18351 Blackhawk St

3 bd · 2 ba · 1,568 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5012025 —Feb 2000 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18359 Blackhawk St

3 bd · 2 ba · 1,560 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$267,000Feb 2001 $5,1322025 Amount on Record Apr 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18400 Blackhawk St

4 bd · 2 ba · 2,320 sqft · 0.232 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$835,000Jul 2020 $11,2832025 Amount on Record Mar 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18401 Blackhawk St

3 bd · 2 ba · 1,748 sqft · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Oct 1995 $4,5332025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

18406 Blackhawk St

4 bd · 4 ba · 2,797 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Jul 2018 $11,2202025 Amount on Record Oct 2014 2 Names on Record Assessor + 3 DocumentsUpdated Jun 2026

18413 Blackhawk St

3 bd · 2 ba · 1,565 sqft · 0.253 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$554,000Aug 2014 $8,2522025 Amount on Record Aug 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

18416 Blackhawk St

3 bd · 3 ba · 1,954 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$712,000Dec 2017 $11,8002025 —Mar 2023 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

18419 Blackhawk St

3 bd · 2 ba · 1,560 sqft · 0.261 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,2322025 —Apr 2008 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18424 Blackhawk St

3 bd · 2 ba · 1,560 sqft · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,000Mar 1979 $2,6942025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18900 Blackhawk St

4 bd · 4 ba · 2,676 sqft · 0.272 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$470,000Sep 2002 $8,6442025 —Sep 2002 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

18901 Blackhawk St

3 bd · 3 ba · 2,624 sqft · 0.3 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$725,000Jan 2005 $12,6742025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18911 Blackhawk St

3 bd · 4 ba · 2,908 sqft · 0.399 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 1995 $5,1042025 —Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

18912 Blackhawk St

4 bd · 4 ba · 3,156 sqft · 0.319 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,5152025 —Oct 2002 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

18923 Blackhawk St

3 bd · 4 ba · 3,080 sqft · 0.319 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$880,000Jul 2005 $16,5132025 —Sep 2020 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

18924 Blackhawk St

4 bd · 3 ba · 2,405 sqft · 0.293 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 1995 $7,4932025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

18933 Blackhawk St

4 bd · 4 ba · 3,350 sqft · 0.334 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Apr 2007 $16,6722025 Amount on Record May 1997 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

18942 Blackhawk St

4 bd · 3 ba · 4,150 sqft · 0.386 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 1999 $10,6852025 —Oct 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18945 Blackhawk St

4 bd · 3 ba · 2,989 sqft · 0.415 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jul 1995 $7,6422025 —Jul 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18952 Blackhawk St

3 bd · 3 ba · 2,520 sqft · 0.295 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$341,500Sep 1999 $6,8282025 —Mar 2009 1 Name on Record AssessorUpdated Jun 2026

19001 Blackhawk St

4 bd · 3 ba · 2,390 sqft · 0.287 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,5152025 —Nov 1996 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

19010 Blackhawk St

4 bd · 3 ba · 2,392 sqft · 0.417 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$700,000Sep 2003 $12,3182025 Amount on Record Jan 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

19015 Blackhawk St

4 bd · 3 ba · 2,643 sqft · 0.391 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$5,0532025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19018 Blackhawk St

3 bd · 3 ba · 2,909 sqft · 0.252 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Aug 1989 $10,3532025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19031 Blackhawk St

5 bd · 4 ba · 4,700 sqft · 0.824 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$480,000Oct 2000 $15,6432025 —Oct 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

19400 Blackhawk St

4 bd · 3 ba · 2,982 sqft · 0.403 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$550,000Dec 2011 $8,9412025 Amount on Record Nov 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19401 Blackhawk St

4 bd · 3 ba · 2,591 sqft · 0.402 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$669,000May 2009 $10,8122025 —Mar 2024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

19418 Blackhawk St

4 bd · 3 ba · 2,375 sqft · 0.402 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,9522025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

19419 Blackhawk St

6 bd · 4 ba · 3,314 sqft · 0.403 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$736,000Feb 2017 $12,7852025 Amount on Record Jul 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

19434 Blackhawk St

7 bd · 4 ba · 4,153 sqft · 0.403 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$580,000Feb 2012 $12,4012025 Amount on Record Apr 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

19435 Blackhawk St

5 bd · 3 ba · 2,509 sqft · 0.403 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Oct 2021 $18,6132025 Amount on Record Aug 2001 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

19448 Blackhawk St

4 bd · 2 ba · 3,174 sqft · 0.401 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jun 1994 $7,3512025 —Oct 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

19451 Blackhawk St

4 bd · 3 ba · 2,569 sqft · 0.399 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,230,000Sep 2025 $9,9782025 Amount on Record Apr 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

19538 Blackhawk St

4 bd · 3 ba · 2,246 sqft · 0.261 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0882025 —Feb 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

19541 Blackhawk St

4 bd · 3 ba · 2,268 sqft · 0.321 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$276,500Jun 1994 $6,0772025 —Jun 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

19548 Blackhawk St

4 bd · 3 ba · 2,373 sqft · 0.279 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,150,500May 2023 $8,4342025 Amount on Record Mar 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

19556 Blackhawk St

4 bd · 3 ba · 2,340 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,165,000Sep 2023 $14,5822025 Amount on Record Mar 2021 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

Property Records in Nearby Streets