Orange County property record for 4066 Blackfin Ave, Irvine, CA 92620
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,508 sqft · built 1971 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,864 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 529-043-03 |
| Primary APN | 529-043-03 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,508 sqft Living Area |
| Gross Area | 3,132 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 5,500 sqft (0.126 acres) |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 4066 BLACKFIN AVE |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92620-3204 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 6989 BLK LOT 60 |
| Legal Subdivision | TRACT 6989 |
| Legal Tract | 6989 |
| Legal Lot Number | 60 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | IRVINE-LAKE FOREST |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 52533 |
4066 Blackfin Ave is owner-occupied and held in a trust since April 2024.
Source: Orange County records, as of August 4, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4066 BLACKFIN AVE, IRVINE, CA 92620-3204 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Apr 2, 2024 |
| Transfer Doc | 0000086119 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4066 Blackfin Ave was $2,864 with a homeowner's exemption.
Source: Orange County assessment roll, as of August 4, 2026
| Type | Name |
|---|---|
| State | California |
| County | Orange County |
| Municipality | Irvine City |
| Unified School District | Irvine Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $266,114 (+2%) Land $105,953 Building $160,161 | |
| 2025 | $2,864.00 Homeowner's exemption | $260,897 Land $103,876 Building $157,021 |
| 2023 | $2,724.00 (+2.21%) Homeowner's exemption | $250,767 Land $99,842 Building $150,925 |
| 2022 | $2,665.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4066 Blackfin Ave 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 |
| Community Rating System | Class 9 (5% premium discount) |
| 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.
Wildfire risk around 4066 Blackfin Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | IRVINE RANCH WATER DISTRICT serves 450,323 people · EPA ID CA3010092 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2023–2025) 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 938 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GeoLinks, Google Fiber, T-Mobile, Xfinity.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures