Humboldt Ave, San Pablo, CA Property Records

Contra Costa County property records for 11 addresses on Humboldt Ave, San Pablo, CA · Last verified October 2026

Humboldt Ave Highlights

Properties 11
Median Sale Price $585,000
Deeds and Mortgages on File 11
Median Price per Sqft $191
Owner Occupied 45%
Median Annual Tax Bill $8,397
Median Year Built 1950
Median Ownership Tenure 15 years

Properties on Humboldt Ave

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

1422 Humboldt Ave

2,394 sqft · built 1963 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Jun 2005 Amount on Record Oct 2004 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

1424 Humboldt Ave

4 bd · 2 ba · 1,280 sqft · built 1941 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2014 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

1425 Humboldt Ave

3 bd · 1 ba · 1,088 sqft · built 1951 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$176,000Jun 2000 $4,7342025 —Mar 2020 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

1441 Humboldt Ave

4,884 sqft · built 1969 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Mar 2008 $15,7152025 Amount on Record Mar 2000 Owner on Record AssessorUpdated Oct 2026

1443 Humboldt Ave

2 bd · 1 ba · 871 sqft · built 1920 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Mar 2011 $3,7072025 Amount on Record Jul 2010 Owner on Record Owner Occupied AssessorUpdated Oct 2026

1447 Humboldt Ave

3,211 sqft · built 1950 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,000Jul 2004 $10,5382025 Amount on Record Apr 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1507 Humboldt Ave

9,914 sqft · built 1972 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Aug 2024 $35,4182025 —Oct 2023 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

1515 Humboldt Ave

3 bd · 2 ba · 1,360 sqft · built 1948 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 2016 $8,3972025 Amount on Record Mar 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1529 Humboldt Ave

2 bd · 1 ba · 925 sqft · built 1947 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2005 $1,7552025 —Apr 2007 Owner on Record Owner Occupied AssessorUpdated Oct 2026

1533 Humboldt Ave

2 bd · 1 ba · 937 sqft · built 1947 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Jan 2015 $4,4002025 Amount on Record Apr 2010 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

1539 Humboldt Ave

3,304 sqft · built 1960 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jun 2017 $17,6912025 Amount on Record Apr 2008 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

Property Records in Nearby Streets