Ventura County property record for 4101 Guardian St, #A, Simi Valley, CA 93063 · Last verified July 2026
| Property Type | Industrial Condominium |
|---|---|
| Details | 12,356 sqft · built 2005 |
| Lot Size | 0.393 acres (17,106 sqft) |
| Owner | Company Name on File |
| Tax Bill | $31,790 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 626-0-051-105 |
| Primary APN | 626-0-051-105 |
|---|---|
| Alternative APN |
|
| Building Area | 12,356 sqft Total Area |
|---|---|
| Office | 3,307 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 17,106 sqft (0.393 acres) |
| Old Parcel Number | 6260051065 |
|---|---|
| Street Address | 4101 GUARDIAN ST, A |
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-3382 |
| Property Category | Industrial |
| Property Type | Industrial > Industrial Condominium |
| Legal Description | LOT: 1 REF: 63 PM 92 |
| Legal Block | 51 |
| Legal Lot Number | 1 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 7512 |
Source: Ventura County records · APN 626-0-051-105
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 | 139 W ARROW HWY, POMONA, CA 91767-2183 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 04, 2005 |
| Deed Sale | Oct 04, 2005 |
| Deed Document Number | 2005247312 |
| Record Updated | 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 | $2,946,897 (+2%) Land $1,058,717 Building $1,888,180 | |
| 2025 | $31,790.00 (+1.09%) | $2,889,115 (+4.04%) Land $1,037,958 Building $1,851,157 |
| 2024 | $31,447.00 (+6.21%) | |
| 2023 | $29,609.00 (-0.47%) | $2,776,928 Land $997,653 Building $1,779,275 |
| 2022 | $29,750.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Moderate above 68% of the US · above 43% of California |
|---|---|
| Wildfire Likelihood | About 1 in 521 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 7 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| IsoFusion | Fiber | 5,000 / 5,000 |
| Siteserver | Fixed Wireless (unlicensed) | 450 / 100 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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