Orange County property record for 12 Mason, Irvine, CA 92618 · Last verified August 2026
| Property Type | Industrial > General Industrial |
|---|---|
| Lot Size | 1.19 acres |
| Tax Bill | $38,938.00 (2025) |
| Primary APN | 590-055-11 |
|---|
| Lot Area | 51,896 sqft |
|---|
| Street Address | 12 MASON |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92618-2734 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > General Industrial |
| Legal Description | P BK 112 PG 17 PAR 37 P M 112-37 PAR 37 POR OF PAR |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | IRVINE-LAKE FOREST |
| Census Blockgroup | 2 |
| Census Block | 2019 |
| Census Tract | 52410 |
Source: Orange County records · APN 590-055-11
Assessment roll updated August 4, 2026 · Last verified August 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 96 CORPORATE PARK, IRVINE, CA 92606-5136 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 26, 2013 |
| Deed Sale | Nov 26, 2013 |
| Deed Doc Number | 2013648908 |
| Prior Transfer Date | Jan 20, 2000 |
| Prior Transfer Doc | 0000052600 |
| Record Refreshed | Sep 20, 2026 |
Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Irvine City |
| Unified School District | Irvine 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 |
|---|---|---|
| 2026 | $3,788,647 (+2%) Land $2,940,895 Building $847,752 | |
| 2025 | $38,938.00 (+4.48%) | $3,714,360 (+4.04%) Land $2,883,230 Building $831,130 |
| 2023 | $37,269.00 (+2.01%) | $3,570,128 Land $2,771,271 Building $798,857 |
| 2022 | $36,535.00 |
12 Mason is in FEMA Zone 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 · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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