Orange County property record for 4156 Williwaw Dr, Irvine, CA 92620
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,260 sqft · built 1971 |
| Lot Size | 0.122 acres (5,300 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,594 (2025) |
| Deeds & Mortgages | Jul 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 529-031-36 |
| Primary APN | 529-031-36 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,260 sqft Living Area |
| Gross Area | 2,740 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 5,300 sqft (0.122 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | HVAC |
|---|
| Street Address | 4156 WILLIWAW DR |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92620-3278 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | N TR 6989 BLK LOT 28 |
| Legal Subdivision | TR 6989 |
| Legal Tract | 6989 |
| Legal Lot Number | 28 |
| Jurisdiction | ORANGE CA |
| Township / Civil Division | IRVINE-LAKE FOREST |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 52533 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4156 WILLIWAW DR, IRVINE, CA 92620-3278 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 15, 2026 |
| Transfer Doc | 0000207276 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Jul 21, 2026 |
| Property Address | 4156 WILLIWAW DR, IRVINE, CA 92620-3278 |
| Document Number | 0000207276 |
| Instrument Date | Jul 15, 2026 |
| Instrument | 2026207276 |
| Transaction Type | Transfer |
| Record Updated | Jul 30, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4156 WILLIWAW DR, IRVINE, CA 92620-3278 |
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 | $338,107 (+2%) Land $135,506 Building $202,601 | |
| 2025 | $3,594.00 (+5.06%) Homeowner's exemption | $331,478 (+4.04%) Land $132,849 Building $198,629 |
| 2023 | $3,421.00 (+2.15%) Homeowner's exemption | $318,607 Land $127,690 Building $190,917 |
| 2022 | $3,349.00 |
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 |
|---|---|
| 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.
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