Potrero Ave, Sunnyvale, CA Property Records

Santa Clara County property records for 8 addresses on Potrero Ave, Sunnyvale, CA · Last verified August 2026

Potrero Ave Highlights

Properties 8
Median Sale Price $46,500,000
Deeds and Mortgages on File 6
Median Price per Sqft $799
Median Annual Tax Bill $191,936
Median Year Built 1977
Median Ownership Tenure 4 years

Properties on Potrero Ave

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

300 Potrero Ave

50,104 sqft · built 1976 · 3.62 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,4672025 Owner on Record AssessorUpdated Aug 2026

345 Potrero Ave

40,976 sqft · built 1978 · 2.97 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,999,750Sep 2011 $172,2122025 —Dec 2006 Owner on Record AssessorUpdated Oct 2025

350 Potrero Ave

32,500 sqft · built 1975 · 2.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,825,000Apr 2022 $264,2822025 Amount on Record Sep 2015 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

390 Potrero Ave

20,000 sqft · built 1977 · 1.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,100,000Feb 2026 $96,1012025 —Dec 2000 Owner on Record Assessor + 1 DocumentUpdated Feb 2026

440 Potrero Ave

37,130 sqft · built 1976 · 1.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,3842025 Owner on Record AssessorUpdated Aug 2026

474 Potrero Ave

58,190 sqft · built 1979 · 3.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,500,000Sep 2022 $940,4232025 Amount on Record Apr 2019 Owner on Record Assessor + 4 DocumentsUpdated Oct 2025

477 Potrero Ave

46,400 sqft · built 1979 · 2.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,999,750Sep 2011 $191,9362025 —Dec 2006 Owner on Record AssessorUpdated Aug 2026

485 Potrero Ave

59,500 sqft · built 1975 · 3.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,470,000Sep 2016 $417,4282025 —Nov 2013 Owner on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets