Orange County property record for 690 Randolph Ave, Costa Mesa, CA 92626
| Property Type | General Industrial |
|---|---|
| Details | 1,980 sqft · built 1976 |
| Lot Size | 0.232 acres (10,123 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $7,079 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 418-174-07 |
| Primary APN | 418-174-07 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,980 sqft Gross Area |
| 1st Floor Area | 1,980 sqft |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Lot Area | 10,123 sqft (0.232 acres) |
| Street Address | 690 RANDOLPH AVE |
|---|---|
| City | COSTA MESA |
| State | CA |
| Zip | 92626-5905 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | N TR 3952 BLK LOT 6 |
| Legal Tract | 3952 |
| Legal Lot Number | 6 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | CENTRAL COAST |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 63908 |
Source: Orange County records, as of August 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 690 RANDOLPH AVE, COSTA MESA, CA 92626-5905 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $566,040 (+2%) Land $418,677 Building $147,363 | |
| 2025 | $7,079.00 (+6.52%) | $554,942 (+4.04%) Land $410,468 Building $144,474 |
| 2023 | $6,646.00 (+5.68%) | $533,394 Land $394,529 Building $138,865 |
| 2022 | $6,289.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1984) |
| Most Recent Claim | May 1984 · tidal / storm surge |
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.
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 263 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, Cox Communications, GeoLinks, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures