Third Ave, Half Moon Bay, CA Property Records

San Mateo County property records for 33 addresses on Third Ave, Half Moon Bay, CA · Last verified August 2026

Third Ave Highlights

Properties 33
Median Sale Price $1,300,000
Deeds and Mortgages on File 59
Median Price per Sqft $751
Owner Occupied 70%
Median Annual Tax Bill $8,097
Median Year Built 1965
Median Ownership Tenure 15 years

Properties on Third Ave

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

420 Third Ave

4 bd · 2 ba · 1,330 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,000,000Nov 2020 $13,7382025 Amount on Record May 2004 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

428 Third Ave

5 bd · 3 ba · 2,340 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$635,000Jun 2021 $17,1902025 —May 2021 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

430 Third Ave

3 bd · 2.5 ba · 2,685 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 2009 $12,3342025 —Feb 2022 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

440 Third Ave

4 bd · 2 ba · 1,040 sqft · 0.17 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$549,000Aug 2011 $8,1952025 Amount on Record Mar 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

455 Third Ave

4 bd · 2 ba · 2,030 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,750,000Mar 2022 $22,7222025 Amount on Record Sep 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

464 Third Ave

2 bd · 2 ba · 1,650 sqft · 0.46 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7922025 —Dec 2012 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

475 Third Ave

3 bd · 2.5 ba · 2,630 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$91,500Mar 1997 $7,0892025 —May 2009 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

477 Third Ave

3 bd · 2.5 ba · 1,643 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Feb 2010 $17,2842025 —Apr 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

601 Third Ave

3 bd · 2 ba · 1,889 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,1052025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

605 Third Ave

3 bd · 2 ba · 1,610 sqft · 0.156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Oct 2024 $16,6192025 Amount on Record Dec 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

609 Third Ave

4 bd · 2 ba · 1,690 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4702025 —Dec 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

613 Third Ave

4 bd · 2 ba · 1,380 sqft · 0.133 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Mar 2011 $7,1202025 —Mar 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

617 Third Ave

4 bd · 3 ba · 2,320 sqft · 0.124 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,5892025 —Dec 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

621 Third Ave

3 bd · 2 ba · 1,470 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$755,000May 2008 $13,1242025 Amount on Record Dec 1995 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

625 Third Ave

3 bd · 2 ba · 2,750 sqft · 0.132 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,295,000Dec 2017 $18,6312025 Amount on Record Oct 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

629 Third Ave

3 bd · 2 ba · 1,100 sqft · 0.125 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2012 $8,0972025 Amount on Record Apr 2011 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

735 Third Ave

4 bd · 3.5 ba · 2,208 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$899,000Aug 2005 $15,7902025 Amount on Record Apr 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

736 Third Ave

3 bd · 2.5 ba · 2,225 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$297,000Jul 1996 $7,3042025 —Jul 1996 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

739 Third Ave

4 bd · 3.5 ba · 2,210 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$995,000Jul 2015 $15,2022025 Amount on Record Jan 2006 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

740 Third Ave

3 bd · 2.5 ba · 1,930 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Apr 1989 $11,6412025 Amount on Record Apr 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

750 Third Ave

3 bd · 1 ba · 1,120 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,000Feb 2002 $3,7412025 —Sep 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

775 Third Ave

0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Feb 2024 $6,7382025 —Feb 2024 1 Name on Record Assessor + 6 DocumentsUpdated Aug 2026

815 Third Ave

2 bd · 2 ba · 760 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$675,000Jun 2006 $2,9452025 Amount on Record Jun 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

825 Third Ave

3 bd · 2 ba · 1,830 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$760,000Sep 2015 $13,0872025 2 Names on Record AssessorUpdated Jul 2026

835 Third Ave

3 bd · 2 ba · 1,440 sqft · 0.121 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1132025 —May 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

843 Third Ave

3 bd · 2 ba · 1,310 sqft · 0.131 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$257,000Dec 1992 $6,7902025 —Sep 2002 2 Names on Record AssessorUpdated Jul 2026

850 Third Ave

3 bd · 1 ba · 1,370 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$34,500Dec 1984 $8,7562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

855 Third Ave

3 bd · 1 ba · 1,390 sqft · 0.152 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 1998 $7,3502025 Amount on Record Nov 1993 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

888 Third Ave

4 bd · 2 ba · 2,160 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,475,000Dec 2020 $20,1302025 Amount on Record Feb 2002 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

907 Third Ave

3 bd · 2 ba · 1,350 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,450,000May 2025 $16,9242025 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

949 Third Ave

3 bd · 2 ba · 1,750 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,6622025 —Oct 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

963 Third Ave

1 bd · 1 ba · 600 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 1996 $4,2532025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1025 Third Ave

3 bd · 2 ba · 2,120 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2013 $2,9582025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Third Ave

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

Wildfire RiskLow
this street's cells rank at the 30th percentile of exposed land nationally · 17th in California
Wildfire LikelihoodLow — about 1 in 3,279 per year
ExposureDirect
1 of 4 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets