Orange County property record for 2543 Cornerstone Ln, Costa Mesa, CA 92626
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 2,081 sqft · built 2006 |
| Owner | Trust Name on File |
| Last Sale | $620,000 (Jun 2008) |
| Tax Bill | $9,645 (2025) |
| Deeds & Mortgages | Mar 2024 Transfer Feb 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 932-071-74 |
| Primary APN | 932-071-74 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,081 sqft Living Area |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Condo/Apartment |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2543 CORNERSTONE LN |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-6795 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | N TR 16937 BLK LOT 4 UN 12 TRACT 16937, LOT 4 OF PROJECT 932-07 LOCATED ON |
| Legal Subdivision | CORNERSTONE |
| Legal Tract | 16937 |
| Legal Lot Number | 4 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 63807 |
2543 Cornerstone Ln, a condominium, is owner-occupied and held in a trust since February 2024.
Source: Orange County records, as of August 4, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 2057, COSTA MESA, CA 92628-2057 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 4, 2024 | Intrafamily Transfer, Transfer |
| Feb 17, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 27, 2008 · Amount on File |
| Deed Sale | Jun 27, 2008 · Amount on File |
| Prior Sale | Jan 24, 2007 · Amount on File |
| Deed Document Number | 2008311133 |
| Last Transfer Date | Feb 28, 2024 |
| Transfer Doc | 0000047601 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Mar 4, 2024 |
| Property Address | 2543 CORNERSTONE LN, COSTA MESA, CA 92626-6795 |
| Document Number | 0000047601 |
| Map Reference | MB 882 PG 42-27 |
| Instrument Date | Feb 28, 2024 |
| Instrument | 2024000047601 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 2057, COSTA MESA, CA 92628-2057 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Feb 17, 2017 |
| Property Address | 2543 CORNERSTONE LN, COSTA MESA, CA 92626-6795 |
| Document Number | 0000069840 |
| Instrument Date | Dec 6, 2016 |
| Instrument | 69840 |
| Transaction Type | Transfer |
| Record Updated | Feb 27, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | PO BOX 2057 COSTA MESA CA 926282057, COSTA MESA, CA 92628-2057 |
The 2025 property tax bill for 2543 Cornerstone Ln was $9,645 with a homeowner's exemption.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Costa Mesa City |
| Unified School District | Newport-Mesa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $830,662 (+2%) Land $344,032 Building $486,630 | |
| 2025 | $9,645.00 Homeowner's exemption | $814,375 Land $337,286 Building $477,089 |
| 2023 | $9,112.00 (+3.43%) Homeowner's exemption | $782,752 Land $324,188 Building $458,564 |
| 2022 | $8,810.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2543 Cornerstone Ln in Zone X, an area of minimal flood risk.
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 risk around 2543 Cornerstone Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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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