Orange County property record for 166 E 18th St, Costa Mesa, CA 92627 · Last verified November 2025
| Property Type | Residential > Multi-Unit > Triplex |
|---|---|
| Year Built | Built 1977 |
| Square Footage | 1,450 sqft Total Area |
| Lot Size | 9,414 sqft (0.216 acres) |
| Garage | Attached |
| Last Sale | $290,000 (1995) |
| Tax Bill | $7,888.00 (2025) |
| Primary APN | 425-231-04 |
|---|
| Units | 3 Units |
|---|---|
| Building Area | 1,450 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1977 |
|---|---|
| Lot Area | 9,414 sqft (0.216 acres) |
| Garage Type | Attached Garage |
| Street Address | 166 E 18TH ST |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92627-3060 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Triplex |
| Legal Description | A TR NEWPORT HEIGHTS BLK LOT 132 NEWPORT HEIGHTS LOT 132 SELY 75 FT NWLY 255 FT |
| Legal Subdivision | NEWPORT HEIGHTS |
| Legal Tract | 516 |
| Legal Lot Number | 132 |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | CENTRAL COAST |
| Census Blockgroup | 1 |
| Census Block | 1007 |
| Census Tract | 63301 |
Source: Orange County records · APN 425-231-04
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 | Owner Name on File |
|---|---|
| Mailing Address | 1730 SANTA ANA AVE APT A, A, COSTA MESA, CA 92627-3167 |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 24, 1995 · Amount on Record |
| Deed Sale | Mar 24, 1995 · Amount on Record |
| Prior Sale | Feb 02, 1995 · Amount on Record |
| Deed Doc Number | 95-0118489 |
| Deed Book / Page | 425 |
| Record Refreshed | Jun 08, 2026 |
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 | $7,888.00 (+8.23%) | $482,065 (+4.04%) Land $253,779 Building $228,286 |
| 2023 | $7,288.00 (+4.32%) | $463,347 Land $243,925 Building $219,422 |
| 2022 | $6,986.00 |
166 E 18th St is in FEMA Zone X (minimal flood hazard (unshaded X)), outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Orange County (06059C), updated September 27, 2026
| FEMA Flood Zone | Zone X minimal flood hazard (unshaded X) |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024)
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Lookups use the parcel center point against federal datasets; a lot that straddles a boundary may differ at its edges, and lenders make the official flood determination. Wildfire values come from a national model at roughly 900 ft resolution with fuels as of 2020 and describe conditions, not a forecast.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures