Ventura County property record for 4368 Copperstone Ln, Simi Valley, CA 93065 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 4,781 sqft · built 2006 |
| Lot Size | 0.266 acres (11,580 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $1,297,000 (Oct 2006) |
| Tax Bill | $19,939 (2025) |
| Deeds & Mortgages | Oct 2020 Transfer Mar 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 619-0-270-065 |
| Primary APN | 619-0-270-065 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 4,781 sqft Living Area |
| 1st Floor Area | 2,280 sqft |
| 2nd Floor Area | 2,501 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 11,580 sqft (0.266 acres) |
| Garage Area | 835 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 109 sqft |
| Street Address | 4368 COPPERSTONE LN |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93065-0216 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT: 518200 LOT: 727 REF: 153MR 19 |
| Legal Subdivision | 5182-C-6 |
| Legal Tract | 518200 |
| Legal Block | 270 |
| Legal Lot Number | 727 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 8502 |
Source: Ventura County records · APN 619-0-270-065
Assessment roll updated July 15, 2026 · Last verified July 2026
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| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 4368 COPPERSTONE LN, SIMI VALLEY, CA 93065-0216 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Revocable Trust |
| Date | Document |
|---|---|
| Oct 05, 2020 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Mar 02, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 19, 2006 · Amount on Record |
| Deed Sale | Oct 19, 2006 · Amount on Record |
| Deed Document Number | 2006220411 |
| Last Transfer Date | Nov 22, 2024 |
| Transfer Doc | 0000081082 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | VENTURA CA |
| Recording Date | Oct 05, 2020 |
| Property Address | 4368 COPPERSTONE LN, SIMI VALLEY, CA 93065-0216 |
| Document Number | 0000161721 |
| Instrument Date | Sep 12, 2020 |
| Instrument | 161721 |
| Transaction Type | Transfer |
| Record Updated | Oct 27, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Irrevocable Trust |
| Address | 4368 COPPERSTONE LN SIMI VALLEY CA 930650216, SIMI VALLEY, CA 93065-0216 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | VENTURA CA |
| Recording Date | Mar 02, 2020 |
| Property Address | 4368 COPPERSTONE LN, SIMI VALLEY, CA 93065-0216 |
| Document Number | 0000031036 |
| Instrument Date | Mar 02, 2020 |
| Instrument | 31036 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4368 COPPERSTONE LN SIMI VALLEY CA 930650216, SIMI VALLEY, CA 93065-0216 |
Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Ventura County |
| Municipality | Simi Valley City |
| Unified School District | Simi Valley 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 | $1,771,923 (+2%) Land $1,152,027 Building $619,896 | |
| 2025 | $19,939.00 (-22.48%) | $1,737,180 (+6.64%) Land $1,129,438 Building $607,742 |
| 2024 | $25,722.00 (+2.29%) | |
| 2023 | $25,145.00 (-0.84%) Homeowner's exemption | $1,629,000 Land $1,059,000 Building $570,000 |
| 2022 | $25,357.00 |
Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 88% of the US · above 69% of California |
|---|---|
| Wildfire Likelihood | About 1 in 129 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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