Chadbourne Ave, Millbrae, CA Property Records

San Mateo County property records for 50 addresses on Chadbourne Ave, Millbrae, CA · Last verified August 2026

Chadbourne Ave Highlights

Properties 50
Median Sale Price $2,045,000
Deeds and Mortgages on File 50
Median Price per Sqft $563
Owner Occupied 56%
Median Annual Tax Bill $13,774
Median Year Built 1945
Median Ownership Tenure 20 years

Properties on Chadbourne Ave

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

105 Chadbourne Ave

8 bd · 8 ba · 6,912 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,460,000Aug 2014 $45,2102025 —Aug 2014 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

112 Chadbourne Ave

3 bd · 9 ba · 2,002 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$790,000Jul 2009 $14,6502025 Amount on Record Apr 2007 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

116 Chadbourne Ave

10 bd · 6 ba · 5,864 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,4112025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

200 Chadbourne Ave

8 bd · 6 ba · 7,399 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,512,000Apr 2023 $34,2922025 Amount on Record Apr 2005 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

201 Chadbourne Ave

2,240 sqft · Built 1960 · 1.92 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Sep 1997 $598,9512025 —Sep 1997 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

220 Chadbourne Ave

5 bd · 2 ba · 3,296 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 1996 $12,7962025 —Jun 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

240 Chadbourne Ave

2 bd · 2.5 ba · 2,360 sqft · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jun 2007 $17,1802025 2 Names on Record AssessorUpdated Jul 2026

300 Chadbourne Ave

4 bd · 2 ba · 2,740 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$437,500Sep 1997 $11,4392025 —Nov 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

301 Chadbourne Ave

5 bd · 4 ba · 3,010 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Oct 2008 $23,8032025 —May 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

351 Chadbourne Ave

2 bd · 1 ba · 816 sqft · 0.068 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$264,000May 1998 $6,5392025 —May 1998 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

361 Chadbourne Ave

2 bd · 1 ba · 816 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Feb 2003 $8,9532025 Amount on Record Dec 1997 2 Names on Record AssessorUpdated Jul 2026

380 Chadbourne Ave

3 bd · 2 ba · 1,510 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2001 $3,1902025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

450 Chadbourne Ave

0.633 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,7742025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

501 Chadbourne Ave

2 bd · 1 ba · 1,230 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2000 $5,0852025 —Sep 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

555 Chadbourne Ave

3 bd · 3 ba · 1,770 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Oct 2006 $19,9632025 Amount on Record Aug 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

575 Chadbourne Ave

4 bd · 2 ba · 1,820 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,4052025 —Oct 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

600 Chadbourne Ave

4 bd · 2 ba · 2,336 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,045,000Jun 2023 $28,2992025 Amount on Record Aug 2020 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Aug 2026

601 Chadbourne Ave

5 bd · 4 ba · 4,590 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,588,000Sep 2019 $35,8502025 —Oct 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

608 Chadbourne Ave

6 bd · 2 ba · 2,916 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,2562025 —Apr 2005 2 Names on Record AssessorUpdated Jul 2026

611 Chadbourne Ave

3 bd · 2 ba · 1,581 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2003 $5,8262025 —Jan 1995 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

612 Chadbourne Ave

6 bd · 4 ba · 2,712 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,175,000May 2008 $21,1322025 —May 2008 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

613 Chadbourne Ave

3 bd · 1 ba · 1,200 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Jun 2021 $18,8742025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

614 Chadbourne Ave

2 bd · 1 ba · 970 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,500Jan 2007 $14,3042025 Amount on Record Sep 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

631 Chadbourne Ave

4 bd · 3 ba · 3,473 sqft · 0.097 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000May 2023 $25,2272025 —Jan 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

700 Chadbourne Ave

2 bd · 1 ba · 1,210 sqft · 0.061 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$625,000Sep 2009 $10,8422025 Amount on Record Dec 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

710 Chadbourne Ave

3 bd · 2 ba · 1,620 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,6702025 —Apr 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

718 Chadbourne Ave

2 bd · 1 ba · 1,610 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2006 $15,7862025 Amount on Record Nov 1994 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

719 Chadbourne Ave

3 bd · 2 ba · 1,881 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2008 $7,5452025 —Oct 2006 2 Names on Record AssessorUpdated Jul 2026

722 Chadbourne Ave

3 bd · 2.5 ba · 1,670 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 1992 $8,5162025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

723 Chadbourne Ave

3 bd · 2.5 ba · 1,830 sqft · 0.086 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Jan 1999 $8,9962025 —Jan 1999 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

725 Chadbourne Ave

5 bd · 2 ba · 2,539 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$785,000Apr 2012 $14,3372025 —Apr 2012 2 Names on Record AssessorUpdated Jul 2026

726 Chadbourne Ave

2 bd · 1 ba · 1,080 sqft · 0.082 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3912025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

833 Chadbourne Ave

3 bd · 3 ba · 2,400 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$555,000Dec 1998 $12,2692025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

837 Chadbourne Ave

2 bd · 1 ba · 840 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Nov 2000 $10,2292025 Amount on Record Dec 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

855 Chadbourne Ave

4 bd · 4 ba · 1,800 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$914,000Jan 2012 $15,1272025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

867 Chadbourne Ave

3 bd · 1 ba · 1,070 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 1997 $7,2242025 —Mar 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

869 Chadbourne Ave

2 bd · 1 ba · 1,070 sqft · 0.091 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$630,000Aug 2004 $11,7802025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

890 Chadbourne Ave

4 bd · 3 ba · 1,910 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Aug 1996 $9,4712025 Amount on Record Dec 1994 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

900 Chadbourne Ave

6 bd · 5 ba · 5,140 sqft · 0.188 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Sep 2004 $29,3322025 —Mar 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

911 Chadbourne Ave

4 bd · 2 ba · 2,160 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,5082025 —Mar 2010 2 Names on Record AssessorUpdated Jul 2026

950 Chadbourne Ave

52 bd · 6 ba · 1,988 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$800,000Dec 1998 $19,1012025 —Oct 2011 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

970 Chadbourne Ave

0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,4362025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

971 Chadbourne Ave

4 bd · 2 ba · 2,372 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,010,000Jul 2009 $18,1432025 Amount on Record Sep 2001 2 Names on Record AssessorUpdated Jul 2026

1000 Chadbourne Ave

5 bd · 3.75 ba · 2,370 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Dec 2012 $13,7162025 1 Name on Record AssessorUpdated Jul 2026

1001 Chadbourne Ave

4 bd · 4 ba · 3,916 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$485,000Apr 1990 $15,3202025 —Nov 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1020 Chadbourne Ave

8 bd · 3 ba · 3,330 sqft · 0.198 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,380,000Apr 2008 $25,8262025 —May 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1031 Chadbourne Ave

2 bd · 2 ba · 1,224 sqft · 0.072 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,230,000Apr 2021 $20,7132025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1035 Chadbourne Ave

3 bd · 3 ba · 1,270 sqft · 0.104 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 1994 $9,1262025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1060 Chadbourne Ave

2 bd · 1 ba · 1,200 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,4052025 2 Names on Record AssessorUpdated Jul 2026

1100 Chadbourne Ave, #1102

2 bd · 1 ba · 1,220 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,6182025 —Mar 2009 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Chadbourne Ave

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