Catanio Ct, San Ramon, CA Property Records

Contra Costa County property records for 10 addresses on Catanio Ct, San Ramon, CA · Last verified August 2026

Catanio Ct Highlights

Properties 10
Median Sale Price $988,500
Deeds and Mortgages on File 14
Median Price per Sqft $591
Owner Occupied 90%
Median Annual Tax Bill $5,453
Median Year Built 1973
Median Ownership Tenure 2 years

Properties on Catanio Ct

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

500 Catanio Ct

5 bd · 3 ba · 2,579 sqft · built 1973 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4532025 —Mar 2012 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

509 Catanio Ct

3 bd · 2 ba · 1,672 sqft · built 1973 · 0.237 acres

Last Sale Tax Bill Prior Sale Owner Records
$988,500Apr 2020 $12,7702025 —Sep 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

510 Catanio Ct

4 bd · 2 ba · 1,833 sqft · built 1973 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9772025 —Oct 2009 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

520 Catanio Ct

3 bd · 2 ba · 1,672 sqft · built 1973 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3022025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

521 Catanio Ct

4 bd · 2.5 ba · 2,075 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6572025 —Nov 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

530 Catanio Ct

4 bd · 3 ba · 2,104 sqft · built 1973 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4202025 —Jun 2020 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

531 Catanio Ct

4 bd · 2 ba · 1,834 sqft · built 1973 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2024 $18,3182025 —Aug 2008 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

540 Catanio Ct

4 bd · 3.5 ba · 2,075 sqft · built 1973 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,925,000May 2024 $22,3292025 —May 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

545 Catanio Ct

4 bd · 2 ba · 1,834 sqft · built 1973 · 0.505 acres

Last Sale Tax Bill Prior Sale Owner Records
$541,000Mar 2002 $9,7492025 Amount on Record Mar 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

550 Catanio Ct

4 bd · 3 ba · 2,104 sqft · built 1973 · 1.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5472025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets