2504 Cornerstone Ln, Costa Mesa, CA 92626 Property Records

Orange County property record for 2504 Cornerstone Ln, Costa Mesa, CA 92626

Property Summary

Property Type	Condominium
Details	3 bd · 2.5 ba · 2,081 sqft · built 2007
Owner	Company Name on Record
Last Sale	$565,000 (Dec 2010)
Tax Bill	$8,697 (2025)
Deeds & Mortgages	Jun 2022 Transfer Dec 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`932-071-82`

Property Details

APN / Parcel Number

Primary APN	`932-071-82`
Alternative APN	`420-072-16`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Building Area	2,081 sqft Living Area

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Condo/Apartment
Garage Area	462 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2504 CORNERSTONE LN
City	COSTA MESA
State	CA
Zip	92626-6794
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	N TR 16937 BLK LOT 10 UN 36 TRACT 16937 LOT 10 OF PROJECT 932-07 LOCATED ON
Legal Subdivision	CORNERSTONE
Legal Tract	16937
Legal Lot Number	10
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	1
Census Block	1003
Census Tract	63807

Owner

Source: Orange County records, as of August 4, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on Record
Mailing Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 8, 2022	Intrafamily Transfer, Transfer
Dec 17, 2020	Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA
Dec 17, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 2, 2010 · Amount on Record
Deed Sale	Dec 2, 2010 · Amount on Record
Prior Sale	Oct 1, 2007 · Amount on Record
Deed Document Number	2010648221
Last Transfer Date	May 20, 2022
Transfer Doc	0000207866
Record Updated	Sep 20, 2026

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Jun 8, 2022
Property Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794
Document Number	0000207866
Map Reference	MB 882 PG 42-27
Instrument Date	May 20, 2022
Instrument	2022000207866
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Dec 17, 2020
Property Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794
Document Number	0000745765
Instrument Date	Dec 14, 2020
Instrument	745765
Transaction Type	Transfer
Record Updated	Dec 31, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	2504 CORNERSTONE LN COSTA MESA CA 926266794, COSTA MESA, CA 92626-6794

December 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Dec 17, 2020
Property Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794
Document Number	0000745766
Map Reference	MB 882 PG 42-27
Instrument Date	Dec 11, 2020
Instrument	2020000745766
Transaction Type	Transfer
Record Updated	Sep 14, 2021
Title Company	STEWART TITLE OF CALIFORNIA

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2504 CORNERSTONE LN, COSTA MESA, CA 92626-6794

Mortgage

Document Number	0000745767
Date	Dec 17, 2020
Instrument	2020000745767

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

Tax Assessment & Valuation

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Costa Mesa City
Unified School District	Newport-Mesa Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$738,338 (+2%) Land $334,209 Building $404,129
2025	$8,697.00 (+6.06%) Homeowner's exemption	$723,861 (+4.04%) Land $327,656 Building $396,205
2023	$8,200.00 (+3.63%) Homeowner's exemption	$695,753 Land $314,932 Building $380,821
2022	$7,913.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 93% of the US · lower than 96% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	MESA WATER DISTRICT serves 110,000 people · EPA ID CA3010004
Water Source	Purchased surface water from several systems
Last State Inspection	Aug 2023
Lead	Under 1 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 645 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Cosmo Network Solutions Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Consolidated Smart Broadband Systems, GeoLinks, Verizon.

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