Jack Northrop Ave, Hawthorne, CA Property Records

Los Angeles County property records for 36 addresses on Jack Northrop Ave, Hawthorne, CA · Last verified October 2026

Jack Northrop Ave Highlights

Properties 36
Median Sale Price $4,500,000
Deeds and Mortgages on File 50
Median Price per Sqft $560
Owner Occupied 3%
Median Annual Tax Bill $37,927
Median Year Built 2007
Median Ownership Tenure 14 years

Properties on Jack Northrop Ave

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

3101 Jack Northrop Ave

15,084 sqft · built 1943 · 0.633 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $37,9272025 2 Owners on Record Assessor + 3 DocumentsUpdated Sep 2026

3125 Jack Northrop Ave

12,795 sqft · built 1943 · 0.476 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $32,6452025 2 Owners on Record Assessor + 3 DocumentsUpdated Sep 2026

3133 Jack Northrop Ave

27,600 sqft · built 1978 · 0.993 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $62,3852025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

3203 Jack Northrop Ave

58,023 sqft · built 1952 · 2.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Dec 2008 $101,7252025 —Sep 2008 2 Owners on Record AssessorUpdated Sep 2026

3211 Jack Northrop Ave

87,784 sqft · built 2011 · 3.59 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,2052025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3301 Jack Northrop Ave

23,120 sqft · built 2015 · 1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,000,010Sep 2012 $75,3112025 Owner on Record AssessorUpdated Sep 2026

3305 Jack Northrop Ave

18,744 sqft · built 1958 · 0.826 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $45,0742025 2 Owners on Record Assessor + 2 DocumentsUpdated Sep 2026

3313 Jack Northrop Ave

25,746 sqft · built 1956 · 0.764 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2011 $45,2782025 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

3315 Jack Northrop Ave

9,692 sqft · built 1956 · 0.528 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2014 $20,1562025 Owner on Record AssessorUpdated Sep 2026

3321 Jack Northrop Ave

12,281 sqft · built 1958 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2014 $30,1372025 Owner on Record AssessorUpdated Sep 2026

3329 Jack Northrop Ave

12,180 sqft · built 2008 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,901,000Jan 2019 $58,4212025 —Nov 2008 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

3331 Jack Northrop Ave

11,280 sqft · built 2007 · 0.666 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,500,000Sep 2019 $64,9692025 Amount on Record Jun 2011 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3337 Jack Northrop Ave

11,900 sqft · built 2007 · 0.504 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,799,017Feb 2013 $31,5942025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3339 Jack Northrop Ave

11,018 sqft · built 2007 · 0.473 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,275,000Mar 2016 $51,4372025 Amount on Record Feb 2013 Owner on Record AssessorUpdated Sep 2026

3341 Jack Northrop Ave

9,575 sqft · built 2007 · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,631,516Jan 2011 $29,2102025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3343 Jack Northrop Ave

10,340 sqft · built 2007 · 0.417 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,524,015Nov 2012 $26,8062025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3349 Jack Northrop Ave

6,120 sqft · built 2008 · 0.816 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 $21,8892025 2 Owners on Record AssessorUpdated Sep 2026

3351 Jack Northrop Ave

6,120 sqft · built 2008 · 0.816 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2009 $23,5382025 2 Owners on Record AssessorUpdated Sep 2026

3401 Jack Northrop Ave

10,278 sqft · built 2008 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $44,2022025 Owner on Record AssessorUpdated Sep 2026

3403 Jack Northrop Ave

7,830 sqft · built 2007 · 0.486 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2009 $26,9972025 Owner on Record AssessorUpdated Sep 2026

3409 Jack Northrop Ave

13,726 sqft · built 1956 · 0.91 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,4652025 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

3417 Jack Northrop Ave

6,300 sqft · built 2007 · 0.395 acres

Last Sale Tax Bill Prior Sale Owner Records
$975,009Jul 2012 $17,7992025 —Oct 2009 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

3425 Jack Northrop Ave

3,981 sqft · built 1961 · 0.395 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,6012025 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

3435 Jack Northrop Ave

5,165 sqft · built 2007 · 0.316 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,018,500Dec 2020 $36,1292025 Amount on Record Oct 2010 Owner on Record Assessor + 3 DocumentsUpdated Sep 2026

3437 Jack Northrop Ave

6,773 sqft · built 2008 · 0.39 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,350,000Aug 2020 $47,2602025 Amount on Record May 2015 Owner on Record Assessor + 7 DocumentsUpdated Sep 2026

3439 Jack Northrop Ave

5,465 sqft · built 2007 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,018,500Dec 2020 $34,9662025 Owner on Record Assessor + 3 DocumentsUpdated Sep 2026

3441 Jack Northrop Ave

7,169 sqft · built 2007 · 0.346 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,425,014Mar 2012 $24,8902025 Owner on Record AssessorUpdated Sep 2026

3501 Jack Northrop Ave

23,150 sqft · built 2007 · 0.867 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,896,028May 2012 $52,1782025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3503 Jack Northrop Ave

17,467 sqft · built 2007 · 0.637 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,487,024Jun 2012 $44,1492025 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3507 Jack Northrop Ave

38,360 sqft · built 1969 · 2.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,500,000Jun 2026 $181,9162025 Amount on Record Sep 2023 Owner on Record Assessor + 12 DocumentsUpdated Sep 2026

3515 Jack Northrop Ave

35,106 sqft · built 1947 · 1.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Aug 2009 $61,9052025 —Aug 2009 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

3519 Jack Northrop Ave

4,796 sqft · built 2007 · 0.549 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,599,000Oct 2016 $24,9942025 Amount on Record Aug 2012 Owner on Record AssessorUpdated Sep 2026

3521 Jack Northrop Ave

4,318 sqft · built 2007 · 0.549 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,420,000Mar 2020 $34,5102025 Amount on Record Aug 2012 Owner on Record Assessor + 1 DocumentUpdated Sep 2026

3523 Jack Northrop Ave

5,218 sqft · built 2007 · 0.452 acres

Last Sale Tax Bill Prior Sale Owner Records
$905,509Feb 2013 $15,8272025 2 Owners on Record AssessorUpdated Sep 2026

3525 Jack Northrop Ave

5,122 sqft · built 2007 · 0.452 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,008Jun 2012 $15,6202025 Owner on Record AssessorUpdated Sep 2026

3901 Jack Northrop Ave

986,604 sqft · built 1940 · 42.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000,400Apr 2010 $1,226,4772025 —Apr 2010 Owner on Record AssessorUpdated Sep 2026

Property Records in Nearby Streets