Ventura County property record for 43 Humboldt St, Simi Valley, CA 93065
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,797 sqft · built 1987 |
| Lot Size | 0.626 acres (27,270 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $6,363 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 685-0-161-335 |
| Primary APN | 685-0-161-335 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,797 sqft Living Area |
| 1st Floor Area | 1,617 sqft |
| 2nd Floor Area | 1,180 sqft |
| Upper Floors Area | 70 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 27,270 sqft (0.626 acres) |
| Garage Area | 688 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 70 sqft |
| Street Address | 43 HUMBOLDT ST |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93065-5359 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RPD1. |
| Legal Description | LOT: B REF: 42 PM 67 |
| Legal Subdivision | 3052 |
| Legal Block | 161 |
| Legal Lot Number | B |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 7507 |
43 Humboldt St is owner-occupied and held in a trust since July 2002.
Source: Ventura County records, as of July 15, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 43 HUMBOLDT ST, SIMI VALLEY, CA 93065-5359 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 5, 2002 |
| Transfer Doc | 0000008289 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 43 Humboldt St was $6,363 with a homeowner's exemption, up 1.2% from the year before.
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 | $526,705 (+2%) Land $166,709 Building $359,996 | |
| 2025 | $6,363.00 (+1.16%) Homeowner's exemption | $516,378 Land $163,440 Building $352,938 |
| 2024 | $6,290.00 (+6.36%) | |
| 2023 | $5,914.00 (+0.39%) Homeowner's exemption | $496,327 Land $157,093 Building $339,234 |
| 2022 | $5,891.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 43 Humboldt St in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 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.
Wildfire risk around 43 Humboldt St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 | VENTURA WWD NO. 8 - SIMI VALLEY serves 94,736 people · EPA ID CA5610023 |
|---|---|
| Water Source | Purchased surface water from CALLEGUAS MUNICIPAL WATER DIST |
| Last State Inspection | Jan 2023 |
| Lead | Under 1 ppb (2023–2025) 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 265 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 35 |
| Rocket Broadband Fixed Wireless | 450 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, GigabitNow.
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