Cavanaugh St, San Mateo, CA Property Records

San Mateo County property records for 44 addresses on Cavanaugh St, San Mateo, CA · Last verified August 2026

Cavanaugh St Highlights

Properties 44
Median Sale Price $1,275,000
Deeds and Mortgages on File 69
Median Price per Sqft $1,119
Owner Occupied 80%
Median Annual Tax Bill $8,934
Median Year Built 1949
Median Ownership Tenure 17 years

Properties on Cavanaugh St

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

300 Cavanaugh St

3 bd · 1 ba · 1,090 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,220,000Oct 2024 $15,4852025 —May 2015 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

301 Cavanaugh St

3 bd · 1 ba · 1,060 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$241,500May 1995 $6,9962025 —May 1999 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

304 Cavanaugh St

2 bd · 1 ba · 860 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2007 $4,4602025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

305 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$394,000Apr 2012 $15,7592025 —Apr 2012 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

308 Cavanaugh St

2 bd · 1 ba · 870 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9162025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

309 Cavanaugh St

3 bd · 2 ba · 1,030 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$261,000Jun 1989 $7,7702025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

311 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3582025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

312 Cavanaugh St

2 bd · 1 ba · 1,130 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$565,000Feb 2005 $11,3222025 Amount on Record Oct 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

315 Cavanaugh St

3 bd · 3 ba · 1,420 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$309,000Dec 1998 $8,7502025 —Dec 2004 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

316 Cavanaugh St

4 bd · 2 ba · 1,496 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$560,000Oct 2010 $10,0252025 —Jul 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

319 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9082025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

320 Cavanaugh St

3 bd · 2 ba · 1,300 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$45,000Oct 1998 $19,4502025 —Jun 2021 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

321 Cavanaugh St

3 bd · 1 ba · 1,090 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,5562025 —Aug 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

322 Cavanaugh St

2 bd · 1 ba · 1,120 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

324 Cavanaugh St

2 bd · 1 ba · 930 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Aug 2012 $7,3352025 Amount on Record May 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

325 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$510,000Mar 2003 $10,6642025 Amount on Record Mar 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

328 Cavanaugh St

2 bd · 1 ba · 860 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,7902025 1 Name on Record AssessorUpdated Jul 2026

329 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,000Dec 1998 $7,0252025 —Dec 1998 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

330 Cavanaugh St

2 bd · 1 ba · 870 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Feb 2025 $14,2262025 Amount on Record Sep 2020 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

331 Cavanaugh St

4 bd · 2 ba · 1,230 sqft · 0.111 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,8402025 —Aug 2017 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

400 Cavanaugh St

3 bd · 2 ba · 1,090 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,088,000Mar 2019 $15,3372025 —May 2016 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

401 Cavanaugh St

4 bd · 4 ba · 2,070 sqft · 0.111 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Jun 2016 $23,6012025 —Jun 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

404 Cavanaugh St

2 bd · 1.5 ba · 1,050 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Aug 2011 $7,3062025 Amount on Record Jun 2005 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

405 Cavanaugh St

2 bd · 1 ba · 910 sqft · 0.111 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$783,000Oct 2015 $12,4332025 Amount on Record Jun 2012 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

408 Cavanaugh St

2 bd · 1 ba · 1,050 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,000Oct 1996 $7,5232025 —Feb 1999 2 Names on Record AssessorUpdated Jul 2026

409 Cavanaugh St

3 bd · 1 ba · 910 sqft · 0.111 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,589,000Jan 2025 $12,9952025 Amount on Record Dec 2023 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

410 Cavanaugh St

2 bd · 1 ba · 860 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4702025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

411 Cavanaugh St

3 bd · 1 ba · 1,100 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$499,000Oct 2002 $10,0842025 Amount on Record Apr 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

414 Cavanaugh St

3 bd · 2 ba · 1,544 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Oct 2009 $10,5662025 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

415 Cavanaugh St

3 bd · 2 ba · 2,143 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$549,000Oct 2012 $14,3452025 Amount on Record Oct 2009 1 Name on Record AssessorUpdated Jul 2026

418 Cavanaugh St

3 bd · 2.5 ba · 1,340 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$890,000Jul 2014 $15,0222025 Amount on Record Feb 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

419 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$373,000Nov 2000 $8,9342025 —Nov 2000 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

420 Cavanaugh St

2 bd · 1 ba · 870 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$228,000May 1991 $6,3162025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

421 Cavanaugh St

3 bd · 1 ba · 1,090 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$128,000Apr 1986 $5,0602025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

424 Cavanaugh St

4 bd · 3 ba · 2,064 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2010 $13,3492025 Amount on Record Mar 2010 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

425 Cavanaugh St

2 bd · 2 ba · 1,512 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,1352025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

428 Cavanaugh St

2 bd · 2 ba · 1,300 sqft · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 1995 $5,9702025 —Apr 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

429 Cavanaugh St

3 bd · 3 ba · 2,140 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,675,000May 2022 $22,7822025 —May 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 Cavanaugh St

4 bd · 2 ba · 2,190 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1995 $4,1112025 1 Name on Record AssessorUpdated Jul 2026

431 Cavanaugh St

3 bd · 1 ba · 1,000 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Sep 2020 $15,2642025 Amount on Record Sep 2007 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

434 Cavanaugh St

3 bd · 2 ba · 1,510 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$452,272May 1997 $7,6672025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

435 Cavanaugh St

3 bd · 2 ba · 1,640 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$570,000Jul 2004 $12,5632025 Amount on Record Oct 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

438 Cavanaugh St

3 bd · 3.5 ba · 1,804 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,349,000Dec 2021 $18,3402025 Amount on Record Feb 2013 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

439 Cavanaugh St

3 bd · 2 ba · 1,060 sqft · 0.118 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,249,000Nov 2019 $13,8732025 Amount on Record Jun 2016 2 Names on Record AssessorUpdated Jul 2026

Wildfire Risk on Cavanaugh St

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

Wildfire Risk to HomesLow
this street's cells rank at the 5th percentile of exposed land nationally · 3rd in California
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets