Orange County property record for 843 Saint Clair St, Costa Mesa, CA 92626 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,700 sqft · built 1963 |
| Lot Size | 0.156 acres (6,789 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $850,000 (Oct 2020) |
| Tax Bill | $10,727 (2025) |
| Deeds & Mortgages | Jan 2023 Second Mortgage Oct 2020 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 141-541-23 |
| Primary APN | 141-541-23 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,700 sqft Living Area |
| 1st Floor Area | 1,700 sqft |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 6,789 sqft (0.156 acres) |
| Lot Dimensions | 93 ft deep x 73 ft wide |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 843 SAINT CLAIR ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-5758 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 4260 BLK LOT 96 |
| Legal Subdivision | TRACT NO 4260 |
| Legal Tract | 4260 |
| Legal Lot Number | 96 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 63904 |
Source: Orange County records · APN 141-541-23
Assessment roll updated August 6, 2025 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jan 18, 2023 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage SCHOOLSFIRST FCU |
| Oct 28, 2020 | Grant Deed, Transfer · Conventional Mortgage SCHOOLSFIRST FCU |
| Nov 05, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Nov 05, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 28, 2020 · Amount on Record |
| Deed Sale | Oct 28, 2020 · Amount on Record |
| Prior Sale | Feb 04, 2015 · Amount on Record |
| Deed Document Number | 2020613754 |
| Prior Transfer Date | Oct 15, 2018 |
| Prior Transfer Doc | 0000399349 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Transaction Type | Mortgage |
| Record Updated | Sep 12, 2023 |
| Name | Verified Name |
|---|---|
| Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Investor | Possibly a Property Investor |
| Document Number | 0000012998 |
|---|---|
| Date | Jan 18, 2023 |
| Instrument | 2023000012998 |
| Name | SCHOOLSFIRST FCU |
|---|---|
| Type | Credit Union |
| Address | TUSTIN, CA 92780 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 17, 2043 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Oct 28, 2020 |
| Property Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Document Number | 0000613754 |
| Map Reference | MB 157 PG 28-33 |
| Instrument Date | Sep 30, 2020 |
| Instrument | 2020000613754 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Investor | Possibly a Property Investor |
| Document Number | 0000613755 |
|---|---|
| Date | Oct 28, 2020 |
| Instrument | 2020000613755 |
| Name | SCHOOLSFIRST FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Nov 05, 2018 |
| Property Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Document Number | 0000399348 |
| Instrument Date | Oct 15, 2018 |
| Instrument | 399348 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 7 SHEPHERD CT LADERA RANCH CA 926941427, LADERA RANCH, CA 92694-1427 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Nov 05, 2018 |
| Property Address | 843 SAINT CLAIR ST, COSTA MESA, CA 92626-5758 |
| Document Number | 0000399349 |
| Instrument Date | Oct 15, 2018 |
| Instrument | 399349 |
| Transaction Type | Transfer |
| Record Updated | Nov 12, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 7 SHEPHERD CT LADERA RANCH CA 926941427, LADERA RANCH, CA 92694-1427 |
Source: Orange County records · Assessment roll updated August 6, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Costa Mesa City |
| Unified School District | Newport-Mesa Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,727.00 (+2.14%) | $920,066 (+4.04%) Land $811,693 Building $108,373 |
| 2024 | $10,502.00 (+3.08%) | |
| 2023 | $10,188.00 (+2.81%) | $884,340 Land $780,174 Building $104,166 |
| 2022 | $9,910.00 |
Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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