Orange County property record for 373 16th Pl, Costa Mesa, CA 92627
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,717 sqft · built 1944 |
| Lot Size | 0.174 acres (7,560 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $600,000 (Jan 2007) |
| Tax Bill | $13,211 (2025) |
| Deeds & Mortgages | Sep 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 425-191-06 |
| Primary APN | 425-191-06 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,717 sqft Living Area |
| 1st Floor Area | 1,717 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 7,560 sqft (0.174 acres) |
| Garage Area | 215 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 373 16TH PL |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-3203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | A TR NEWPORT HEIGHTS BLK LOT 56 NEWPORT HEIGHTS LOT 56 NWLY 63 FT SELY 126 FT |
| Legal Subdivision | NEWPORT HEIGHTS TRACT |
| Legal Tract | 516 |
| Legal Lot Number | 56 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 63302 |
373 16th Pl is owner-occupied and held in a trust since May 2015.
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 23091 ARROYO VIS, RANCHO SANTA MARGARITA, CA 92688-2605 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 26, 2007 · Amount on File |
| Deed Sale | Jan 26, 2007 · Amount on File |
| Deed Document Number | 200753071 |
| Last Transfer Date | May 13, 2015 |
| Transfer Doc | 0000268745 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 373 16TH PL, COSTA MESA, CA 92627-3203 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 373 16TH PL, COSTA MESA, CA 92627-3203 |
| Document Number | 0000458861 |
|---|---|
| Date | Sep 2, 2020 |
| Instrument | 2020000458861 |
| Name | MECHANICS BANK |
|---|---|
| Type | Bank |
| Address | SANTA MARIA, CA 93456 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 373 16th Pl was $13,211 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 | $1,187,301 (+2%) Land $1,097,562 Building $89,739 | |
| 2025 | $13,211.00 Homeowner's exemption | $1,164,021 Land $1,076,041 Building $87,980 |
| 2023 | $12,574.00 (+2.6%) Homeowner's exemption | $1,118,822 Land $1,034,258 Building $84,564 |
| 2022 | $12,255.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 373 16th Pl in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2010.
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 | 4 in force |
| Nearby Flood Claims | 3 (2010–2017) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Feb 2017 · other causes |
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.
The area around 373 16th Pl has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 519 locations within half a mile, as of December 31, 2025
| 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 |
May also be available: GeoLinks, Verizon.
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