Orange County property record for 4861 Michelson Dr, Irvine, CA 92612 · Last verified August 2026
| Property Type | Other > Exempt (Full or Partial) |
|---|---|
| Lot Size | 19.9 acres |
| Tax Bill | $1,122.00 (2025) |
| Primary APN | 453-140-02 |
|---|
| Lot Area | 871,114 sqft |
|---|
| Street Address | 4861 MICHELSON DR |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92612-2826 |
| Property Usage | Other Property Usage |
| Type | Other > Exempt (Full or Partial) |
| Legal Description | A TR IRVINE SUB BLK 88 LOT 208 IRVINE SUB LOT 208 BLK 88 POR OF LOT AND POR OF |
| Legal Subdivision | IRVINES SUBDIVISION |
| Legal Tract | 361 |
| Legal Block | 88 |
| Legal Lot Number | 208 |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | CENTRAL COAST |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 62651 |
Source: Orange County records · APN 453-140-02
Assessment roll updated August 4, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 5050 BARRANCA PKWY, IRVINE, CA 92604-4652 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Mar 06, 2001 |
| Transfer Doc | 0000219853 |
| 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 | $10,167,096 (+2%) Land $2,541,773 Building $7,625,323 | |
| 2025 | $1,122.00 (+16.15%) Additional exemption filed | $9,967,742 (+4.04%) Land $2,491,935 Building $7,475,807 |
| 2023 | $966.00 (+3.54%) Additional exemption filed | $9,580,684 Land $2,395,171 Building $7,185,513 |
| 2022 | $933.00 |
4861 Michelson Dr 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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