Blackburn Ct, Concord, CA Property Records

Contra Costa County property records for 10 addresses on Blackburn Ct, Concord, CA · Last verified August 2026

Blackburn Ct Highlights

Properties 10
Median Sale Price $742,000
Deeds and Mortgages on File 11
Median Price per Sqft $329
Owner Occupied 100%
Median Annual Tax Bill $10,536
Median Year Built 1982
Median Ownership Tenure 20 years

Properties on Blackburn Ct

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

4500 Blackburn Ct

4 bd · 2.5 ba · 2,157 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Feb 1992 $6,2322025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4501 Blackburn Ct

4 bd · 2.5 ba · 2,161 sqft · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$742,000Oct 2005 $12,1982025 Amount on Record Aug 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4508 Blackburn Ct

4 bd · 2.5 ba · 2,125 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Feb 1999 $6,6072025 —Apr 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4509 Blackburn Ct

3 bd · 2.5 ba · 1,965 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,110,000Apr 2021 $12,8972025 Amount on Record Feb 2012 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

4516 Blackburn Ct

4 bd · 2.5 ba · 2,157 sqft · 0.231 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 1999 $7,8842025 —Mar 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

4517 Blackburn Ct

4 bd · 2.5 ba · 2,125 sqft · 0.122 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,215,000Apr 2025 $9,9962025 Amount on Record May 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

4524 Blackburn Ct

4 bd · 3 ba · 2,479 sqft · 0.367 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,5902025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

4525 Blackburn Ct

4 bd · 2.5 ba · 2,125 sqft · 0.137 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$695,000Nov 2006 $11,2852025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4532 Blackburn Ct

4 bd · 3 ba · 2,479 sqft · 0.332 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$755,000Nov 2013 $11,2212025 —Apr 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4533 Blackburn Ct

4 bd · 2.5 ba · 2,157 sqft · 0.134 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$710,000Jul 2013 $10,5362025 —Jul 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets