Seal St, Costa Mesa, CA Property Records

Orange County property records for 14 addresses on Seal St, Costa Mesa, CA · Last verified August 2026

Seal St Highlights

Properties 14
Median Sale Price $430,000
Deeds and Mortgages on File 35
Median Price per Sqft $412
Owner Occupied 79%
Median Annual Tax Bill $4,672
Median Year Built 1955
Median Ownership Tenure 18 years

Properties on Seal St

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

640 Seal St

3 bd · 1.5 ba · 1,153 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$134,000Jun 1987 $3,7562025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

641 Seal St

3 bd · 1.5 ba · 983 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000Aug 2010 $6,3642024 Amount on Record Apr 2010 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

644 Seal St

3 bd · 2 ba · 982 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,705,000Mar 2024 $19,4632025 Amount on Record Dec 2021 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Nov 2025

645 Seal St

3 bd · 1.5 ba · 971 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,240,000Jul 2022 $14,6492025 Amount on Record Sep 2020 2 Names on Record Owner Occupied Assessor + 9 DocumentsUpdated Aug 2026

648 Seal St

3 bd · 2 ba · 971 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Apr 2009 $4,6722025 1 Name on Record AssessorUpdated Nov 2025

649 Seal St

3 bd · 2.5 ba · 1,350 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,4962025 —Jul 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

652 Seal St

3 bd · 1.5 ba · 1,153 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000May 1998 $3,8452025 —Mar 2010 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

653 Seal St

3 bd · 2 ba · 1,153 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$169,000Mar 1999 $4,3812025 —May 2024 3 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Nov 2025

656 Seal St

3 bd · 2 ba · 971 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 1994 $3,5522025 —May 2006 1 Name on Record Assessor + 2 DocumentsUpdated Nov 2025

657 Seal St

3 bd · 2 ba · 1,255 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000May 2008 $6,9332025 Amount on Record Mar 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

660 Seal St

4 bd · 1.5 ba · 1,150 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7142025 —May 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

661 Seal St

3 bd · 2 ba · 1,153 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jul 2023 $13,9132025 —Feb 2022 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Nov 2025

664 Seal St

3 bd · 1.5 ba · 971 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,000Dec 1995 $3,6782025 —Dec 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

665 Seal St

3 bd · 2 ba · 971 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,000Apr 1999 $4,3572025 —Jan 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Nov 2025

Wildfire Risk on Seal St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets