9th Ave, Menlo Park, CA Property Records

San Mateo County property records for 80 addresses on 9th Ave, Menlo Park, CA · Last verified August 2026

9th Ave Highlights

Properties 80
Median Sale Price $2,000,000
Deeds and Mortgages on File 141
Median Price per Sqft $1,331
Owner Occupied 81%
Median Annual Tax Bill $15,079
Median Year Built 1949
Median Ownership Tenure 13 years

Properties on 9th Ave

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

405 9th Ave

1 bd · 2 ba · 1,073 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Feb 2013 $4,2802025 Amount on Record Dec 1998 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

406 9th Ave

2 bd · 1 ba · 960 sqft · 0.12 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,278,000Aug 2020 $15,9542025 Amount on Record Dec 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

409 9th Ave

3 bd · 2 ba · 2,110 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$999,000Jul 2007 $17,9812025 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

410 9th Ave

4 bd · 2 ba · 1,750 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Jun 2022 $25,8012025 Amount on Record Feb 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

411 9th Ave

2 bd · 1.5 ba · 1,230 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Apr 1990 $7,6012025 —Sep 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

417 9th Ave

3 bd · 2 ba · 1,420 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Jul 2021 $24,9522025 Amount on Record Oct 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

420 9th Ave

2 bd · 3 ba · 1,567 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Dec 2008 $12,4572025 —Jan 2020 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

423 9th Ave

3 bd · 2 ba · 1,500 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jun 2003 $12,4212025 —Dec 1994 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 9th Ave

5 bd · 2 ba · 2,350 sqft · 0.452 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,8032025 —Apr 2002 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

431 9th Ave

5 bd · 2.5 ba · 2,940 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$487,000Oct 1996 $10,4852025 —Oct 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

436 9th Ave

3 bd · 3 ba · 2,490 sqft · 0.226 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,808,000Feb 2025 $26,3372025 —Dec 2024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

440 9th Ave

3 bd · 2 ba · 1,730 sqft · 0.249 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,125,000Jun 2019 $27,7432025 Amount on Record May 2013 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

441 9th Ave

3 bd · 1 ba · 1,050 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Feb 1992 $5,6002025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

442 9th Ave

2 bd · 1 ba · 1,220 sqft · 0.202 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$740,000Aug 2000 $14,0072025 —May 2008 2 Names on Record AssessorUpdated Jul 2026

443 9th Ave

3 bd · 3 ba · 2,490 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,545,000Jun 2014 $3,5542025 Amount on Record Oct 2006 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

444 9th Ave

3 bd · 3 ba · 1,828 sqft · 0.226 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,275,000Jun 2020 $31,1952025 Amount on Record Sep 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

445 9th Ave

5 bd · 2.5 ba · 2,730 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$827,000May 2000 $15,7702025 Amount on Record Jul 1996 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

446 9th Ave

2 bd · 3 ba · 1,920 sqft · 0.226 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$650,000Aug 1999 $16,4672025 —Mar 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

447 9th Ave

3 bd · 2.5 ba · 2,330 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$945,000Mar 2004 $16,4312025 Amount on Record Aug 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

448 9th Ave

3 bd · 2 ba · 2,290 sqft · 0.226 acres · Garage

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

451 9th Ave

3 bd · 2 ba · 1,450 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Nov 2011 $10,6632025 —Sep 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

452 9th Ave

3 bd · 2 ba · 1,690 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,7272025 —Aug 2023 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

454 9th Ave

4 bd · 2.5 ba · 2,075 sqft · 0.223 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,525,000Feb 2026 $34,4332025 Amount on Record Apr 2022 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

456 9th Ave

3 bd · 2 ba · 1,488 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Apr 1983 $8,5742025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

458 9th Ave

3 bd · 2 ba · 1,776 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000May 1998 $9,8542025 Amount on Record Feb 1995 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

460 9th Ave

4 bd · 2.5 ba · 1,760 sqft · 0.272 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Mar 2014 $25,2782025 Amount on Record Nov 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

472 9th Ave

3 bd · 2.5 ba · 2,780 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jul 2015 $24,9912025 —Jul 2015 1 Name on Record AssessorUpdated Aug 2026

474 9th Ave

2 bd · 1.5 ba · 1,550 sqft · 0.205 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 1999 $7,6492025 —Jan 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

481 9th Ave

3 bd · 2.5 ba · 2,390 sqft · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,570,000Dec 2015 $22,1422025 Amount on Record May 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

482 9th Ave

4 bd · 2 ba · 1,290 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$298,500Apr 1994 $7,2812025 —Apr 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

485 9th Ave

4 bd · 2 ba · 2,680 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,250,000Aug 2018 $33,9552025 Amount on Record Mar 1995 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

487 9th Ave

3 bd · 2 ba · 1,570 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Jul 2013 $13,7442025 —Jul 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

489 9th Ave

2 bd · 1 ba · 1,190 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Mar 1995 $7,0602025 —Aug 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

491 9th Ave

3 bd · 1 ba · 1,210 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$816,000Mar 2007 $13,7992025 —Mar 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

492 9th Ave

2 bd · 1 ba · 1,100 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8932025 1 Name on Record AssessorUpdated Jul 2026

493 9th Ave

2 bd · 2 ba · 940 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Feb 2004 $9,9742025 Amount on Record Mar 2000 1 Name on Record AssessorUpdated Jul 2026

495 9th Ave

2 bd · 2 ba · 1,490 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Feb 2024 $20,9912025 —Dec 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

497 9th Ave

3 bd · 3 ba · 1,600 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Dec 1998 $10,8652025 Amount on Record Jul 1998 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

500 9th Ave

4 bd · 3.5 ba · 2,510 sqft · 0.209 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000Feb 2014 $21,1782025 Amount on Record Jun 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

504 9th Ave

3 bd · 2 ba · 1,246 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Feb 2024 $22,9342025 Amount on Record Nov 2012 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

515 9th Ave

5 bd · 2 ba · 1,870 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8082025 —Jun 2003 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

519 9th Ave

2 bd · 1 ba · 1,240 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,2642025 —May 1994 1 Name on Record AssessorUpdated Jul 2026

524 9th Ave

3 bd · 2 ba · 1,520 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,850,000Sep 2021 $23,2872025 Amount on Record Aug 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

525 9th Ave

4 bd · 2 ba · 2,300 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9872025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

536 9th Ave

3 bd · 2 ba · 1,620 sqft · 0.183 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2001 $6,5922025 2 Names on Record AssessorUpdated Jul 2026

538 9th Ave

3 bd · 2 ba · 1,620 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Jul 2013 $15,2192025 Amount on Record Sep 2008 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

540 9th Ave

4 bd · 2.5 ba · 1,480 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Sep 2021 $23,8682025 Amount on Record Jun 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

542 9th Ave

4 bd · 2.5 ba · 1,762 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,898,000Jun 2023 $23,3362025 Amount on Record Jan 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

544 9th Ave

3 bd · 2 ba · 1,990 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$815,000Jul 2004 $14,2362025 —Apr 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

546 9th Ave

3 bd · 2 ba · 1,530 sqft · 0.226 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,125,000Sep 2025 $33,7222025 Amount on Record Jul 2021 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

559 9th Ave

2 bd · 1 ba · 910 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$258,000Jun 1992 $6,7222025 —Sep 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

560 9th Ave

4 bd · 3 ba · 2,440 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,800,000Oct 2025 $19,0692025 Amount on Record Jun 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

561 9th Ave

4 bd · 2 ba · 2,020 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$833,000Feb 2005 $14,4342025 —Nov 2012 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

563 9th Ave

2 bd · 1 ba · 1,060 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$830,000Jul 2013 $12,8632025 Amount on Record Jan 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

565 9th Ave

3 bd · 1.5 ba · 1,520 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Feb 2025 $22,4252025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

567 9th Ave

3 bd · 3.5 ba · 2,440 sqft · 0.245 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,8102025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

569 9th Ave

3 bd · 1 ba · 1,496 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,021,000Oct 2024 $23,9192025 —Sep 2016 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

571 9th Ave

2 bd · 1 ba · 960 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Jun 2020 $18,5592025 Amount on Record Oct 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

573 9th Ave

2 bd · 1 ba · 1,080 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2009 $11,2692025 Amount on Record Nov 1996 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

575 9th Ave

4 bd · 4 ba · 2,790 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,339,000May 2008 $21,0502025 —Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

577 9th Ave

4 bd · 3.5 ba · 2,800 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,050,000Jul 2019 $26,2602025 Amount on Record Mar 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

579 9th Ave

4 bd · 3.5 ba · 2,710 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$865,000Oct 1999 $16,3532025 —Oct 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

604 9th Ave

2 bd · 1 ba · 780 sqft · 0.078 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,445,000Jul 2025 $15,4072025 Amount on Record Jun 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

607 9th Ave

3 bd · 3 ba · 1,760 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2002 $7,2422025 —Sep 2001 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

608 9th Ave

2 bd · 1 ba · 780 sqft · 0.077 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,525,000Apr 2022 $19,4372025 —Jul 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

615 9th Ave

4 bd · 4 ba · 2,099 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000May 2003 $15,8162025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

616 9th Ave, #618

2 bd · 1 ba · 1,078 sqft · 0.155 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,349,000Sep 2017 $21,6612025 Amount on Record Mar 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

623 9th Ave

3 bd · 2 ba · 1,580 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$38,000Apr 1997 $8,0622025 —Nov 2016 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

624 9th Ave

2 bd · 1 ba · 1,020 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Aug 2014 $19,5592025 —Oct 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

627 9th Ave

2 bd · 2 ba · 1,380 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2002 $5,7292025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

630 9th Ave

2 bd · 2 ba · 1,650 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,280,000Nov 2016 $17,9842025 —Nov 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

637 9th Ave

3 bd · 2 ba · 1,809 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$975,000Nov 2013 $15,0792025 Amount on Record Sep 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

640 9th Ave

3 bd · 2 ba · 1,460 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$259,000Sep 2013 $8,7922025 Amount on Record Dec 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

646 9th Ave

3 bd · 2 ba · 1,090 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$857,000Mar 2007 $14,3702025 Amount on Record Jan 1998 2 Names on Record AssessorUpdated Jul 2026

655 9th Ave

4 bd · 3 ba · 2,401 sqft · 0.184 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,175,000Jul 2014 $21,9092025 Amount on Record Jul 2004 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

656 9th Ave

3 bd · 2 ba · 1,990 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Nov 2009 $13,1052025 Amount on Record Mar 2009 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

663 9th Ave

1 bd · 1 ba · 570 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Jan 2025 $7,1212025 Amount on Record Jan 2000 1 Name on Record AssessorUpdated Jul 2026

664 9th Ave

4 bd · 3 ba · 2,467 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Apr 2004 $19,1202025 Amount on Record May 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

679 9th Ave

3 bd · 2 ba · 1,340 sqft · 0.177 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,4632025 —Oct 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

693 9th Ave

71 bd · 4.5 ba · 1,260 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Mar 2020 $13,6122025 Amount on Record Jun 2013 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

Property Records in Nearby Streets