Orange County property record for 1658 Oahu Pl, Costa Mesa, CA 92626
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,818 sqft · built 1959 |
| Lot Size | 0.149 acres (6,510 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,124 (2025) |
| Deeds & Mortgages | Mar 2026 Reverse Mortgage May 2022 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 139-281-12 |
| Primary APN | 139-281-12 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,818 sqft Living Area |
| 1st Floor Area | 1,818 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 6,510 sqft (0.149 acres) |
| Garage Area | 430 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 1658 OAHU PL |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-4811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 3487 BLK LOT 119 |
| Legal Subdivision | TRACT NO. 3487 |
| Legal Tract | 3487 |
| Legal Lot Number | 119 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 63802 |
1658 Oahu Pl is owner-occupied and held in a trust since December 2002.
Source: Orange County records, as of August 4, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1658 OAHU PL, COSTA MESA, CA 92626-4811 |
| 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 31, 2026 | Deed of Trust, Mortgage · Reverse Mortgage MUTUAL OF OMAHA MORTGAGE INC |
| May 2, 2022 | Deed of Trust, Mortgage · Reverse Mortgage NATIONWIDE EQUITIES CORPORATION |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 2, 2002 |
| Transfer Doc | 0000043371 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 1658 OAHU PL, COSTA MESA, CA 92626-4811 |
| Transaction Type | Mortgage |
| Record Updated | Apr 14, 2026 |
| Title Company | LENNAR TITLE |
| Name | Verified Name |
|---|---|
| Address | 1658 OAHU PL, COSTA MESA, CA 92626-4811 |
| Document Number | 0000091183 |
|---|---|
| Date | Mar 31, 2026 |
| Instrument | 2026000091183 |
| Name | MUTUAL OF OMAHA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | SAN DIEGO, CA 92108 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 1658 OAHU PL, COSTA MESA, CA 92626-4811 |
| Transaction Type | Mortgage |
| Record Updated | May 11, 2022 |
| Title Company | DOMA TITLE OF CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 1658 OAHU PL, COSTA MESA, CA 92626-4811 |
| Document Number | 0000165953 |
|---|---|
| Date | May 2, 2022 |
| Instrument | 2022000165953 |
| Name | NATIONWIDE EQUITIES CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | MAHWAH, NJ 07495 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 1658 Oahu Pl was $4,124 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 | $302,774 (+2%) Land $144,371 Building $158,403 | |
| 2025 | $4,124.00 Homeowner's exemption | $296,838 Land $141,540 Building $155,298 |
| 2023 | $3,835.00 (+4.81%) Homeowner's exemption | $285,312 Land $136,044 Building $149,268 |
| 2022 | $3,659.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1658 Oahu Pl 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.
The area around 1658 Oahu 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 652 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · 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 |
| Cosmo Network Solutions Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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