W Bay St, Costa Mesa, CA Property Records

Orange County property records for 40 addresses on W Bay St, Costa Mesa, CA · Last verified August 2026

W Bay St Highlights

Properties 56
Median Sale Price $890,000
Deeds and Mortgages on File 103
Median Price per Sqft $673
Owner Occupied 48%
Median Annual Tax Bill $8,182
Median Year Built 1966
Median Ownership Tenure 16 years

Properties on W Bay St

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

325 W Bay St

2,022 sqft · built 1945 · 0.673 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Mar 1996 $22,1172025 Owner on Record Owner Occupied AssessorUpdated Nov 2025

331 W Bay St

539 sqft · built 1944 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$669,000Oct 2018 $8,7162024 Amount on Record Mar 2018 Owner on Record Assessor + 4 DocumentsUpdated Apr 2026

333 W Bay St

1,062 sqft · built 1938 · 1.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,820,000Jan 2020 $53,6622025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

350 W Bay St

20,331 sqft · built 1971 · 1.44 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,700,000Jan 2011 $107,4012025 —Mar 2000 Owner on Record AssessorUpdated Nov 2025

369 W Bay St

6,639 sqft · built 1976 · 0.397 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,760,000Nov 2016 $37,8752025 Amount on Record Jun 2005 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

372 W Bay St

13,809 sqft · built 1977 · 0.757 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,799,500Nov 2020 $72,6242025 Amount on Record Apr 2002 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

373 W Bay St

3,548 sqft · built 1966 · 0.521 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,3102025 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

376 W Bay St

10,826 sqft · built 1972 · 0.49 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Feb 2006 $23,7592025 —Jul 2014 Owner on Record AssessorUpdated Aug 2026

377 W Bay St

7,813 sqft · built 1975 · 0.523 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7742025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

383 W Bay St

6,150 sqft · built 1961 · 0.311 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,505,000Aug 2004 $25,7852025 Amount on Record Dec 2000 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

387 W Bay St

35,483 sqft · built 1970 · 1.52 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2002 $82,2872025 —Sep 2001 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

388 W Bay St

2 bd · 1 ba · 926 sqft · built 1960 · 0.495 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2004 $13,5972024 Owner on Record Assessor + 1 DocumentUpdated May 2026

390 W Bay St

3 bd · 2 ba · 1,201 sqft · built 1959 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,000Jul 2009 $6,6252025 Amount on Record Sep 2008 2 Owners on Record AssessorUpdated Aug 2026

396 W Bay St

4 bd · 5,172 sqft · built 1984 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,2872025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

399 W Bay St

13,144 sqft · built 1974 · 0.907 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,4552025 —Feb 2023 2 Owners on Record Assessor + 5 DocumentsUpdated Aug 2026

409 W Bay St

33,684 sqft · built 1972 · 1.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,000Aug 1999 $60,3022025 —Sep 2017 2 Owners on Record Assessor + 5 DocumentsUpdated Aug 2026

423 W Bay St

11,337 sqft · built 1963 · 0.527 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Mar 2014 $43,8422025 Amount on Record May 2011 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

431 W Bay St

17 units · Built 2000 · 1,247 sq ft

Last Sale Median Tax Bill Median Sale    
$1,015,000Oct 2025 $6,3112025 $840,00017 units    

443 W Bay St

1,942 sqft · built 1945 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6022025 —Nov 2014 2 Owners on Record AssessorUpdated Aug 2026

447 W Bay St

3,480 sqft · built 1962 · 0.331 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0022025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

449 W Bay St

5,600 sqft · built 1962 · 0.333 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Feb 2001 $8,1822025 Owner on Record AssessorUpdated Aug 2026

579 W Bay St

3 bd · 2 ba · 1,416 sqft · built 1954 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$515,000Mar 2013 $7,6602025 Amount on Record Sep 2009 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

580 W Bay St

3 bd · 1.5 ba · 971 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1975 $1,6902025 Owner on Record Owner Occupied AssessorUpdated Aug 2026

583 W Bay St

3 bd · 2 ba · 1,317 sqft · built 2010 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Apr 2010 $7,7462025 —Dec 2010 2 Owners on Record Owner Occupied AssessorUpdated Nov 2025

584 W Bay St

3 bd · 1.5 ba · 982 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8802025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

585 W Bay St

3 bd · 2 ba · 973 sqft · built 1954 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Oct 2014 $7,2482025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

586 W Bay St

3 bd · 1.5 ba · 982 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4982025 —Jul 2011 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

587 W Bay St

3 bd · 1.5 ba · 971 sqft · built 1954 · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jun 2004 $8,1232024 Amount on Record May 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

588 W Bay St

4 bd · 3 ba · 1,675 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,000Jan 2001 $5,4932025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

590 W Bay St

3 bd · 2 ba · 1,101 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Nov 2012 $7,5402025 2 Owners on Record Assessor + 1 DocumentUpdated Nov 2025

594 W Bay St

3 bd · 1.5 ba · 982 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$682,000May 2017 $9,3812025 Amount on Record Jul 2013 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

600 W Bay St

3 bd · 1.5 ba · 973 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7202025 —Jun 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

604 W Bay St

3 bd · 1.5 ba · 982 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5542025 —Oct 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

607 W Bay St

3 bd · 1.5 ba · 1,423 sqft · built 1954 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8602025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

610 W Bay St

3 bd · 2 ba · 1,301 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Dec 2005 $11,3262025 —Jan 2020 2 Owners on Record Assessor + 5 DocumentsUpdated Nov 2025

611 W Bay St

3 bd · 2 ba · 1,385 sqft · built 1954 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$618,000Feb 2019 $8,3112025 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Nov 2025

614 W Bay St

3 bd · 2 ba · 982 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jan 2010 $5,8162025 Amount on Record Aug 2009 Owner on Record Owner Occupied AssessorUpdated Nov 2025

615 W Bay St

3 bd · 2 ba · 982 sqft · built 1954 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2004 $6,5322025 Amount on Record Jun 2000 2 Owners on Record Owner Occupied AssessorUpdated Nov 2025

616 W Bay St

3 bd · 2 ba · 971 sqft · built 1954 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2009 $5,7492025 Owner on Record Owner Occupied AssessorUpdated Nov 2025

619 W Bay St

3 bd · 1.5 ba · 1,373 sqft · built 1954 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jun 2000 $4,9852025 —Aug 2025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

Property Records in Nearby Streets