Orange County property record for 164 Walnut St, Costa Mesa, CA 92627
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 576 sqft · built 1953 |
| Lot Size | 0.402 acres (17,524 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,200,000 (Jun 2024) |
| Tax Bill | $36,783 (2025) |
| Deeds & Mortgages | Aug 2020 Sale & Mortgage Sep 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 426-032-16 |
| Primary APN | 426-032-16 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 576 sqft Living Area |
| Year Built | Built 1953 |
|---|---|
| Lot Area | 17,524 sqft (0.402 acres) |
| Street Address | 164 WALNUT ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A TR NEWPORT HEIGHTS BLK LOT 182 NEWPORT HEIGHTS LOT 182 SELY 159.3 FT NWLY 395.3 |
| Legal Subdivision | NEWPORT HEIGHTS |
| Legal Tract | 516 |
| Legal Lot Number | 182 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 63202 |
Source: Orange County records · APN 426-032-16
Assessment roll updated July 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 412 OLIVE AVE, HUNTINGTON BEACH, CA 92648-5142 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 05, 2020 | Grant Deed, Transfer · Commercial Mortgage FIRST REPUBLIC BANK |
| Sep 24, 2019 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Sep 24, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 25, 2024 · Amount on Record |
| Deed Sale | Jun 25, 2024 · Amount on Record |
| Prior Sale | Aug 05, 2020 · Amount on Record |
| Deed Document Number | 2024000157781 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Aug 05, 2020 |
| Property Address | 164 WALNUT ST, COSTA MESA, CA 92627 |
| Document Number | 0000384392 |
| Map Reference | MB 4 PG 83 |
| Instrument Date | Jul 29, 2020 |
| Instrument | 2020000384392 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| 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 |
|---|---|
| Address | 1900 MAIN ST STE 375, 375, IRVINE, CA 92614-7332 |
| Document Number | 0000384393 |
|---|---|
| Date | Aug 05, 2020 |
| Instrument | 2020000384393 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 24, 2019 |
| Property Address | 164 WALNUT ST, COSTA MESA, CA 92627 |
| Document Number | 0000367075 |
| Instrument Date | Sep 09, 2019 |
| Instrument | 367075 |
| Transaction Type | Transfer |
| Record Updated | Oct 03, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 308 POINSETTIA AVE CORONA DEL MAR CA 926253060, CORONA DEL MAR, CA 92625-3060 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 24, 2019 |
| Property Address | 164 WALNUT ST, COSTA MESA, CA 92627 |
| Document Number | 0000367076 |
| Instrument Date | Sep 09, 2019 |
| Instrument | 367076 |
| Transaction Type | Transfer |
| Record Updated | Oct 03, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 308 POINSETTIA AVE CORONA DEL MAR CA 926253060, CORONA DEL MAR, CA 92625-3060 |
Source: Orange County records · Assessment roll updated July 1, 2025 · Last verified November 2025
| 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 | $36,783.00 (+85.98%) | $3,264,000 (+96.08%) Land $3,098,753 Building $165,247 |
| 2023 | $19,778.00 (+2.99%) | $1,664,640 Land $1,524,974 Building $139,666 |
| 2022 | $19,204.00 |
Source: FEMA National Flood Hazard Layer as of September 27, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 692 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | MESA WATER DISTRICT serves 110,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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