Harrow Ave, San Mateo, CA Property Records

San Mateo County property records for 24 addresses on Harrow Ave, San Mateo, CA · Last verified August 2026

Harrow Ave Highlights

Properties 24
Median Sale Price $1,560,000
Deeds and Mortgages on File 46
Median Price per Sqft $1,126
Owner Occupied 92%
Median Annual Tax Bill $8,640
Median Year Built 1946
Median Ownership Tenure 16 years

Properties on Harrow Ave

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

603 Harrow Ave

4 bd · 1 ba · 1,810 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3962025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

607 Harrow Ave

3 bd · 2 ba · 1,240 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,875,000May 2024 $23,9032025 Amount on Record May 2019 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

611 Harrow Ave

3 bd · 1 ba · 1,180 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5752025 —Jul 2007 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

617 Harrow Ave

3 bd · 2 ba · 1,450 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,560,000May 2020 $21,8612025 Amount on Record Jun 2002 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

621 Harrow Ave

3 bd · 1 ba · 1,190 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,458,000May 2019 $20,4092025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

624 Harrow Ave

4 bd · 2 ba · 1,610 sqft · built 1947 · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1352025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

627 Harrow Ave

3 bd · 2 ba · 1,690 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6732025 —Nov 1995 2 Names on Record AssessorUpdated Jul 2026

631 Harrow Ave

3 bd · 2 ba · 1,450 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,634,000Jan 2021 $21,6062025 Amount on Record Apr 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

635 Harrow Ave

3 bd · 1 ba · 1,190 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$729,000Feb 2008 $14,3792025 —Jul 2019 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

636 Harrow Ave

4 bd · 2 ba · 1,460 sqft · built 1947 · 0.104 acres

Last Sale Tax Bill Prior Sale Owner Records
$788,000Sep 2004 $14,4792025 Amount on Record Nov 1995 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

647 Harrow Ave

2 bd · 1 ba · 950 sqft · built 1946 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Nov 1991 $8,5092025 —May 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

655 Harrow Ave

3 bd · 3 ba · 1,694 sqft · built 1946 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,085,000Jul 2016 $17,9632025 Amount on Record Sep 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

656 Harrow Ave

3 bd · 1 ba · 1,190 sqft · built 1947 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,328,000Dec 2020 $17,6432025 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

663 Harrow Ave

3 bd · 1 ba · 1,120 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,9162025 —Aug 2003 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

666 Harrow Ave

2 bd · 1 ba · 1,050 sqft · built 1947 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,500Jul 1996 $6,7562025 —Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

667 Harrow Ave

3 bd · 2 ba · 1,620 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2003 $8,5212025 —Jun 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

670 Harrow Ave

3 bd · 1 ba · 1,190 sqft · built 1947 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$610,000May 2010 $10,7342025 —Aug 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

671 Harrow Ave

4 bd · 3 ba · 1,910 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jan 1993 $8,2422025 —Jun 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

674 Harrow Ave

5 bd · 2 ba · 1,770 sqft · built 1947 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Sep 1990 $8,6402025 —Mar 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

675 Harrow Ave

3 bd · 2 ba · 1,280 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5402025 —Jul 2025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

678 Harrow Ave

3 bd · 2 ba · 1,940 sqft · built 1947 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 2019 $6,6202025 —Nov 2019 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

679 Harrow Ave

3 bd · 1 ba · 1,120 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,760,000May 2026 $13,8382025 Amount on Record May 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

682 Harrow Ave

4 bd · 2 ba · 1,720 sqft · built 1947 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8022025 —Apr 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

683 Harrow Ave

3 bd · 1 ba · 1,190 sqft · built 1946 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Apr 2004 $11,8112025 Amount on Record Jul 1999 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Wildfire Risk on Harrow Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets