Ventura County property record for 4536 Ish Dr, Simi Valley, CA 93063 · Last verified July 2026
| Property Type | Industrial > Light Industrial (10% Improved Office Space; Machine Shop) |
|---|---|
| Year Built | Built 2003 |
| Square Footage | 13,016 sqft Total Area |
| Lot Size | 31,016 sqft (0.712 acres) |
| Last Sale | $1,579,500 (2014) |
| Tax Bill | $21,687.00 (2025) |
| Primary APN | 644-0-190-345 |
|---|---|
| Alternative APN |
|
| Building Area | 13,016 sqft Total Area |
|---|---|
| Upper Floors | 1,326 sqft Upper Floors |
| Office | 2,394 sqft Office |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Lot Area | 31,016 sqft (0.712 acres) |
| Street Address | 4536 ISH DR |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-7666 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > Light Industrial (10% Improved Office Space; Machine Shop) |
| Legal Description | TRACT: 519300 LOT: 7 REF: 145MR 70 |
| Legal Tract | 519300 |
| Legal Block | 190 |
| Legal Lot Number | 7 |
| Jurisdiction | VENTURA CA |
| Minor Civil Division | SIMI VALLEY |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 8002 |
Source: Ventura County records · APN 644-0-190-345
Assessment roll updated July 15, 2026 · Last verified July 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 | 4536 ISH DR, SIMI VALLEY, CA 93063-7666 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 27, 2014 · Amount on Record |
| Deed Sale | Jun 27, 2014 · Amount on Record |
| Prior Sale | Aug 29, 2003 · Amount on Record |
| Deed Doc Number | 201480358 |
| Record Refreshed | Sep 20, 2026 |
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 | $1,974,963 (+2%) Land $593,924 Building $1,381,039 | |
| 2025 | $21,687.00 (+1.09%) | $1,936,239 (+4.04%) Land $582,279 Building $1,353,960 |
| 2024 | $21,454.00 (+6.11%) | |
| 2023 | $20,218.00 (-0.45%) | $1,861,053 Land $559,668 Building $1,301,385 |
| 2022 | $20,309.00 |
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 AO sheet flow 1–3 ft |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Moderate above 61% of the US · above 37% of California |
|---|---|
| Wildfire Likelihood | About 1 in 820 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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