Orange County property record for 4 Knowles, Irvine, CA 92603 · Last verified November 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 5 Baths |
| Year Built | Built 1992 |
| Square Footage | 5,061 sqft Living Area |
| Lot Size | 11,840 sqft (0.271 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $4,030,000 (2022) |
| Tax Bill | $45,340.00 (2025) |
| Primary APN | 463-671-16 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Partial Baths | 1 Partial Baths |
| Building Area | 5,061 sqft Living Area |
| Year Built | Built 1992 |
|---|---|
| Lot Area | 11,840 sqft (0.271 acres) |
| Parking Spaces | 4 Parking Spaces |
| Garage Area | 840 sqft Garage |
| Street Address | 4 KNOWLES |
|---|---|
| City | IRVINE |
| State | CA |
| Zip | 92603-3447 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | N TR 14018 BLK LOT 2 |
| Legal Subdivision | 14018 |
| Legal Tract | 14018 |
| Legal Lot Number | 2 |
| Jurisdiction | ORANGE CA |
| Minor Civil Division | CENTRAL COAST |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 62628 |
Source: Orange County records · APN 463-671-16
Assessment roll updated July 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jul 21, 2026 | Deed of Trust, Mortgage · Conventional Mortgage GOOGAIN INC |
| Mar 30, 2023 | Deed of Trust, Mortgage · Commercial Mortgage NEW OMNI BANK NA |
| Mar 03, 2022 | Grant Deed, Transfer LAWYERS TITLE |
| Sep 14, 2017 | Deed, Transfer · Conventional Mortgage CATHAY BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 03, 2022 · Amount on Record |
| Deed Sale | Mar 03, 2022 · Amount on Record |
| Prior Sale | Sep 14, 2017 · Amount on Record |
| Deed Doc Number | 2022000085382 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Jul 21, 2026 |
| Property Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Document Number | 0000207835 |
| Instrument Date | Jul 16, 2026 |
| Instrument | 2026207835 |
| Transaction Type | Mortgage |
| Record Updated | Jul 29, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 2 MORNING VIEW DR, NEWPORT COAST, CA 92657-1500 |
| Document Number | 0000207835, |
|---|---|
| Date | Jul 21, 2026 |
| Instrument | 2026207835 |
| Name | GOOGAIN INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 01, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.75% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ORANGE CA |
| Property Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Transaction Type | Mortgage |
| Record Updated | Apr 07, 2023 |
| Title Company | WESTERN RESOURCES TITLE, WESTERN RESOURCES TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0000072093 |
|---|---|
| Date | Mar 30, 2023 |
| Instrument | 2023000072093 |
| Name | NEW OMNI BANK NA |
|---|---|
| Type | Bank |
| Address | ALHAMBRA, CA 91801 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Mar 03, 2022 |
| Property Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Document Number | 0000085382 |
| Map Reference | MB 660 PG 30-35 |
| Instrument Date | Mar 01, 2022 |
| Instrument | 2022000085382 |
| Transaction Type | Transfer |
| Record Updated | Mar 15, 2022 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Document Type | Deed |
|---|---|
| Jurisdiction | ORANGE CA |
| Recording Date | Sep 14, 2017 |
| Property Address | 4 KNOWLES, IRVINE, CA 92603-3447 |
| Document Number | 0000391052 |
| Map Reference | MB660 PG30-35 |
| Instrument Date | Aug 08, 2017 |
| Instrument | 2017000391052 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4 KONWLES, IRVINE, CA 92603-3447 |
| Document Number | 0000391053 |
|---|---|
| Date | Sep 14, 2017 |
| Instrument | 2017000391053 |
| Name | CATHAY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Oct 01, 2032 |
Source: Orange County records · Assessment roll updated July 1, 2025 · Last verified November 2025
| 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 |
|---|---|---|
| 2025 | $45,340.00 (+4.75%) Homeowner's exemption | $4,276,668 (+4.04%) Land $3,354,758 Building $921,910 |
| 2023 | $43,283.00 (+28.7%) Homeowner's exemption | $4,110,600 Land $3,224,488 Building $886,112 |
| 2022 | $33,631.00 |
4 Knowles 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures