Ventura County property record for 4590 Industrial St, Simi Valley, CA 93063
| Property Type | Commercial Office |
|---|---|
| Details | 2,378 sqft · built 1981 |
| Lot Size | 0.918 acres (40,000 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $400,000 (May 1994) |
| Tax Bill | $8,658 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 644-0-070-315 |
| Primary APN | 644-0-070-315 |
|---|
| Building Area | 2,378 sqft Total Area |
|---|---|
| Office | 2,378 sqft |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Tile |
| Lot Area | 40,000 sqft (0.918 acres) |
| Lot Dimensions | 250 ft deep x 160 ft wide |
| Cooling System | Central |
|---|
| Street Address | 4590 INDUSTRIAL ST |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-3467 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | M2 |
| Legal Description | LOT 2021 |
| Legal Subdivision | SANTA SUSANA VLY 01 |
| Legal Block | 70 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 8201 |
Source: Ventura County records, as of July 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 3303 CRAZY HORSE DR, SIMI VALLEY, CA 93063-5727 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 12, 1994 · Amount on Record |
| Deed Sale | May 12, 1994 · Amount on Record |
| Deed Document Number | 199483112 |
| Last Transfer Date | Jun 22, 2012 |
| Transfer Doc | 0000112606 |
| Record Updated | Sep 20, 2026 |
Source: Ventura County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | Ventura County |
| Municipality | Simi Valley City |
| Unified School District | Simi Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $709,148 (+2%) Land $479,324 Building $229,824 | |
| 2025 | $8,658.00 (+1.14%) | $695,244 (+4.04%) Land $469,926 Building $225,318 |
| 2024 | $8,560.00 (+5.69%) | |
| 2023 | $8,099.00 (-0.2%) | $668,248 Land $451,679 Building $216,569 |
| 2022 | $8,115.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 21 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 21 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 | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within 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 | GOLDEN STATE WATER COMPANY - SIMI VALLEY private · serves 45,086 people · EPA ID CA5610059 |
|---|---|
| Water Source | Purchased surface water from CALLEGUAS MUNICIPAL WATER DIST |
| Last State Inspection | Jul 2022 |
| Lead | 6 ppb (2024–2026) 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 336 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GigabitNow Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Rocket Broadband Fixed Wireless · Fiber in parts of the area | 450 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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