Flagg Ave, San Jose, CA Property Records

Santa Clara County property records for 49 addresses on Flagg Ave, San Jose, CA · Last verified August 2026

Flagg Ave Highlights

Properties 49
Median Sale Price $1,260,000
Deeds and Mortgages on File 49
Median Price per Sqft $1,214
Owner Occupied 78%
Median Annual Tax Bill $4,830
Median Year Built 1942
Median Ownership Tenure 18 years

Properties on Flagg Ave

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

401 Flagg Ave

3 bd · 2 ba · 1,522 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$385,000Nov 2000 $8,5292025 1 Name on Record AssessorUpdated Oct 2025

404 Flagg Ave

2 bd · 1 ba · 856 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2024 $3,9972025 —Jul 2024 1 Name on Record AssessorUpdated Aug 2026

405 Flagg Ave

3 bd · 1 ba · 1,406 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Mar 2025 $15,8062025 —Jan 2024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

412 Flagg Ave

2 bd · 2 ba · 1,153 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2004 $10,0552025 Amount on Record May 2002 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

415 Flagg Ave

2 bd · 1 ba · 770 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,4362025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

420 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2024 $1,9972025 —Jul 2024 1 Name on Record AssessorUpdated Aug 2026

425 Flagg Ave

2 bd · 1 ba · 788 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7062025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

430 Flagg Ave

1,920 sqft · Built 1949 · 0.241 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,7252025 —Oct 2011 1 Name on Record AssessorUpdated Aug 2026

435 Flagg Ave

2 bd · 1 ba · 1,038 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$822,500Sep 2020 $11,6042025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

445 Flagg Ave

2 bd · 1 ba · 918 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,8382025 —Mar 2012 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

448 Flagg Ave

2 bd · 1 ba · 880 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6342025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

455 Flagg Ave

2 bd · 1 ba · 769 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$439,000Feb 2005 $8,4232025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

458 Flagg Ave

2 bd · 1 ba · 1,048 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Apr 2005 $9,7862025 —Dec 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

465 Flagg Ave

2 bd · 1 ba · 1,065 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$217,000Mar 2022 $4,7132025 —Jul 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

468 Flagg Ave

2 bd · 1 ba · 820 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1984 $1,5502025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

478 Flagg Ave

2 bd · 1 ba · 943 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Jul 2024 $16,3042025 Amount on Record Dec 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

479 Flagg Ave

2 bd · 1 ba · 851 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2015 $8,8762025 —Jun 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

488 Flagg Ave

2 bd · 1 ba · 792 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Dec 2012 $6,4722025 —Mar 2001 2 Names on Record AssessorUpdated Aug 2026

489 Flagg Ave

2 bd · 1 ba · 1,256 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,260,000Mar 2020 $17,5402025 Amount on Record Oct 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

495 Flagg Ave

2 bd · 1 ba · 1,092 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 1994 $4,1992025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

498 Flagg Ave

2 bd · 2 ba · 1,227 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1997 $4,8302025 Amount on Record Oct 2017 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

501 Flagg Ave

3 bd · 1 ba · 1,322 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5762025 —Mar 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

502 Flagg Ave

8 bd · 3 ba · 2,095 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1993 $10,1922025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

505 Flagg Ave

2 bd · 1 ba · 1,156 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1999 $4,5872025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

506 Flagg Ave

3 bd · 2 ba · 1,264 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000May 1994 $4,5692025 —May 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

510 Flagg Ave

2 bd · 1 ba · 840 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3892025 —Feb 2018 1 Name on Record Assessor + 3 DocumentsUpdated Oct 2025

514 Flagg Ave

2 bd · 1 ba · 884 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$420,000Aug 2003 $8,1662025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

515 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2020 $2,0522025 —Jun 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

517 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2008 $9,3582025 1 Name on Record AssessorUpdated Aug 2026

518 Flagg Ave

3 bd · 2 ba · 1,560 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,000May 1996 $5,3872025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

521 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2003 $7,1762025 —Apr 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

522 Flagg Ave

2 bd · 1 ba · 884 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$169,500Sep 1996 $4,1492025 —Nov 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

525 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7192025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

526 Flagg Ave

2 bd · 1 ba · 1,170 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,8272025 —Jun 2004 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

529 Flagg Ave

2 bd · 1 ba · 1,032 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2002 $3,9922025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

530 Flagg Ave

3 bd · 2 ba · 1,382 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,2662025 —Mar 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

533 Flagg Ave

3 bd · 1 ba · 988 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jun 2025 $3,9662025 —Sep 2009 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

534 Flagg Ave

2 bd · 1 ba · 840 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$995,000Dec 2019 $13,9792025 Amount on Record Apr 2010 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

537 Flagg Ave

2 bd · 1 ba · 888 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,130,000Jul 2024 $14,5642025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

538 Flagg Ave

2 bd · 1 ba · 840 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2025 $7,5952025 Amount on Record Jan 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

541 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,335,000Mar 2025 $8,5802025 Amount on Record Mar 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

542 Flagg Ave

2 bd · 1 ba · 1,064 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,000Sep 1992 $4,8112025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

545 Flagg Ave

2 bd · 1 ba · 1,077 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$870,000Jun 2017 $13,1212025 —Apr 2021 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

546 Flagg Ave

2 bd · 1 ba · 840 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$156,000Jul 1994 $4,0652025 —Jul 1994 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

549 Flagg Ave

3 bd · 1 ba · 976 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8832025 1 Name on Record AssessorUpdated Aug 2026

550 Flagg Ave

3 bd · 2 ba · 1,320 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Mar 2013 $3,4502025 —Feb 2014 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

553 Flagg Ave

2 bd · 1 ba · 952 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2003 $2,0242025 —Aug 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

554 Flagg Ave

3 bd · 2 ba · 1,313 sqft · 0.12 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$595,000Jun 2006 $10,7622025 1 Name on Record AssessorUpdated Aug 2026

558 Flagg Ave

2 bd · 2 ba · 1,012 sqft · 0.101 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,500Aug 2010 $5,1992025 Amount on Record Feb 2010 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

Property Records in Nearby Streets