Quinan St, Pinole, CA Property Records

Contra Costa County property records for 15 addresses on Quinan St, Pinole, CA · Last verified August 2026

Quinan St Highlights

Properties 15
Median Sale Price $560,000
Deeds and Mortgages on File 14
Median Price per Sqft $330
Owner Occupied 47%
Median Annual Tax Bill $6,034
Median Year Built 1908
Median Ownership Tenure 17 years

Properties on Quinan St

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

598 Quinan St

3 bd · 2 ba · 1,622 sqft · built 1952 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000May 2009 $6,4602025 Amount on Record Feb 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

605 Quinan St

2,382 sqft · built 1908 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jun 2000 $6,0342025 —Jun 2000 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

610 Quinan St

1,338 sqft · built 1890 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Mar 2026 $2,2082025 —Apr 2020 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

612 Quinan St

1,816 sqft · built 1948 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6092025 —Jan 2025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

613 Quinan St

1,422 sqft · built 1902 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8222025 1 Name on Record AssessorUpdated Jul 2026

621 Quinan St

2,467 sqft · built 1908 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$469,500Dec 2002 $10,8012025 —Dec 2002 2 Names on Record AssessorUpdated Jul 2026

631 Quinan St

1,178 sqft · built 1949 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9082025 —May 2007 2 Names on Record AssessorUpdated Jul 2026

632 Quinan St

1,028 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$393,500Jun 2014 $7,4752025 Amount on Record Mar 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

643 Quinan St

3 bd · 2.5 ba · 1,878 sqft · built 1972 · 114 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,500Jun 1994 $4,8602025 —Jun 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

644 Quinan St

2 bd · 1 ba · 2,933 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Aug 2004 $11,8252025 —Aug 2004 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

656 Quinan St

1,892 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000May 2014 $7,7272025 —May 2014 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

657 Quinan St

2,422 sqft · built 1908 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$800,000Aug 2024 $11,9232025 Amount on Record Jun 2003 2 Names on Record AssessorUpdated Jul 2026

668 Quinan St

1 ba · 1,796 sqft · built 1942 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8342025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

678 Quinan St

1,063 sqft · built 1916 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000Oct 1983 $3,3462025 1 Name on Record AssessorUpdated Jul 2026

688 Quinan St

915 sqft · built 1908 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Mar 2025 $7,0622025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Quinan St

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