B St, Colma, CA Property Records

San Mateo County property records for 71 addresses on B St, Colma, CA · Last verified August 2026

B St Highlights

Properties 71
Median Sale Price $1,200,000
Deeds and Mortgages on File 110
Median Price per Sqft $894
Owner Occupied 77%
Median Annual Tax Bill $8,747
Median Year Built 1953
Median Ownership Tenure 15 years

Properties on B St

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

160 B St, #190

0.717 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7892025 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

190 B St

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Oct 2019 $3,5992022 Amount on Record Aug 2019 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2023

197 B St

1.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

305 B St

2 bd · 1 ba · 980 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1812025 —Jul 2013 2 Names on Record AssessorUpdated Jul 2026

315 B St

3 bd · 3 ba · 4,170 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,8312025 —Jul 2013 2 Names on Record AssessorUpdated Jul 2026

401 B St

3 bd · 2.5 ba · 1,250 sqft · 0.298 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Mar 2020 $12,4952025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

403 B St

3 bd · 2.5 ba · 1,350 sqft · 0.298 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$829,000Aug 2019 $11,5582025 Amount on Record Jun 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

405 B St

3 bd · 2.5 ba · 1,350 sqft · 0.298 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Aug 2008 $6,9892025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

407 B St

3 bd · 2.5 ba · 1,350 sqft · 0.025 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000May 1995 $6,3772025 —Sep 2011 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

409 B St

3 bd · 3 ba · 2,400 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$735,000Jul 2004 $13,0602025 —Jul 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

411 B St

3 bd · 1 ba · 1,485 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jun 2009 $8,7472025 Amount on Record Mar 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

413 B St

3 bd · 3 ba · 2,400 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jan 2004 $12,1932025 —Mar 2003 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

415 B St

3 bd · 3 ba · 2,400 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,5872025 —Jan 2017 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

416 B St

4 bd · 3 ba · 2,230 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$262,500Mar 2009 $7,7642025 —Jul 2010 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

417 B St

3 bd · 3 ba · 2,400 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$134,000Feb 1999 $8,5122025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

418 B St

4 bd · 3 ba · 2,230 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,6582025 —Dec 2000 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

419 B St

4 bd · 1 ba · 1,814 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 1988 $6,4422025 —Mar 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

420 B St

4 bd · 3 ba · 2,230 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jan 2012 $9,9862025 Amount on Record Apr 2011 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

424 B St

4 bd · 3 ba · 2,390 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,1202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

426 B St

3 bd · 2 ba · 1,510 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Nov 2021 $14,6902025 Amount on Record Sep 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

429 B St

4 bd · 4 ba · 2,385 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,115,000Aug 2007 $18,2542025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

430 B St

4 bd · 4 ba · 2,361 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,253,000Nov 2017 $17,1482025 Amount on Record Jul 2010 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

431 B St

4 bd · 4 ba · 2,385 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$729,000Jan 2010 $11,4442025 Amount on Record Nov 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

433 B St

4 bd · 4 ba · 2,375 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,125,000Jun 2007 $18,5402025 —Jun 2007 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

435 B St

4 bd · 4 ba · 2,385 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,580,000Jan 2022 $18,6532025 Amount on Record Nov 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

436 B St

4 bd · 3 ba · 2,361 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$703,500Mar 2014 $10,7112025 Amount on Record Apr 2013 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

437 B St

4 bd · 4 ba · 2,385 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000May 2011 $8,9312025 Amount on Record Jul 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

438 B St

4 bd · 3 ba · 2,310 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$650,000Mar 2002 $12,4032025 —Mar 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

439 B St

4 bd · 4 ba · 2,385 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$790,000Jul 2008 $12,3932025 Amount on Record Apr 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

442 B St

4 bd · 3.5 ba · 2,442 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$695,000Feb 2017 $9,6852025 Amount on Record Jul 2016 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

446 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,560,000Apr 2019 $22,2922025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

448 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Dec 2018 $21,1842025 —Dec 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

451 B St

4 bd · 1 ba · 1,200 sqft · 0.051 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$288,000Jan 2012 $5,8472025 Amount on Record Mar 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

453 B St

2 bd · 1 ba · 840 sqft · 0.063 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,4822025 —Feb 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

455 B St

2 bd · 2 ba · 1,360 sqft · 0.09 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,0172025 —Oct 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

456 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000May 2023 $20,2162025 Amount on Record Mar 2019 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

460 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Jul 2018 $21,4692025 —Jul 2018 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

461 B St, #463

4 bd · 3 ba · 2,380 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2001 $8,1842025 —Oct 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

462 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Nov 2018 $20,7882025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

464 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,620,000May 2021 $21,3132025 —May 2021 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

468 B St

4 bd · 3.5 ba · 2,442 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jun 2018 $17,4142025 —Jun 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

469 B St

3 bd · 2 ba · 1,140 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8672025 1 Name on Record AssessorUpdated Jul 2026

470 B St

5 bd · 5 ba · 2,957 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Jul 2018 $20,3392025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

471 B St

2 bd · 1 ba · 840 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Nov 2023 $5,7662025 —Jan 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

472 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 1996 $4,5072025 —Oct 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

475 B St

2 bd · 1 ba · 880 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3962025 —Jun 2002 2 Names on Record AssessorUpdated Jul 2026

476 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$810,000Feb 2019 $11,2612025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

479 B St

4 bd · 2 ba · 1,470 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,5132025 —Oct 2022 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

480 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,4962025 —Nov 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

483 B St

2 bd · 1 ba · 900 sqft · 0.084 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Sep 2022 $12,0052025 —Sep 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

484 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Dec 2016 $1,4562025 —Dec 2016 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

488 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$619,000May 2007 $10,2002025 —Apr 2004 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

492 B St

3 bd · 1 ba · 970 sqft · 0.103 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Jan 1998 $6,6532025 —Jan 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

503 B St

3 bd · 1 ba · 970 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,3362025 —Jan 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

504 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Apr 2026 $12,4152025 Amount on Record May 2018 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

507 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1352025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

508 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$802,000Nov 2022 $11,9772025 —Nov 2022 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

511 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Feb 2022 $12,5162025 —Nov 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

512 B St

4 bd · 2 ba · 1,500 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Jul 2008 $8,4462025 Amount on Record Sep 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

515 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2002 $5,7082025 —Mar 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

516 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8582025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

519 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2006 $1,0342025 —Nov 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

520 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$445,000Nov 2003 $9,0502025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

523 B St

3 bd · 2 ba · 1,200 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 2009 $7,6222025 —Jun 2009 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

524 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,2862025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

527 B St

4 bd · 1 ba · 1,130 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,1312025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

528 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$498,000Sep 2003 $8,9932025 Amount on Record Mar 2001 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

531 B St

4 bd · 3.5 ba · 1,800 sqft · 0.081 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Sep 2008 $7,7802025 Amount on Record Dec 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

532 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7282025 —May 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

536 B St

3 bd · 1 ba · 930 sqft · 0.071 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jan 2011 $10,3412025 —Jan 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

540 B St

3 bd · 1 ba · 960 sqft · 0.145 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,7662025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on B St

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets