Ventura County property record for 5434 Katherine St, Simi Valley, CA 93063 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,835 sqft · built 1964 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $4,292 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 651-0-043-055 |
| Primary APN | 651-0-043-055 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,835 sqft Living Area |
| 1st Floor Area | 1,835 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 6,600 sqft (0.152 acres) |
| Lot Dimensions | 100 ft deep x 66 ft wide |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | 194 sqft |
| Patio Area | 288 sqft |
| Street Address | 5434 KATHERINE ST |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-4557 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT: 156001 LOT: 41 REF: 040MR 043 |
| Legal Tract | 156001 |
| Legal Block | 43 |
| Legal Lot Number | 41 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 8303 |
Source: Ventura County records · APN 651-0-043-055
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 5434 KATHERINE ST, SIMI VALLEY, CA 93063-4557 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Borrower in Default |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Aug 29, 2005 |
| Transfer Doc | 0000218020 |
| 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 | $334,864 (+2%) Land $114,803 Building $220,061 | |
| 2025 | $4,292.00 (+1.2%) Homeowner's exemption | $328,299 (+4.04%) Land $112,552 Building $215,747 |
| 2024 | $4,241.00 (+6.42%) | |
| 2023 | $3,985.00 (+0.84%) Homeowner's exemption | $315,551 Land $108,181 Building $207,370 |
| 2022 | $3,952.00 |
Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 061110083031, refreshed September 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 5 (1979–1996) |
| Most Recent Claim | Dec 1996, rainfall accumulation |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 63% of the US · above 38% of California |
|---|---|
| Wildfire Likelihood | About 1 in 637 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 708 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: T-Mobile USA, Siteserver, Verizon, California Internet, Spectrum, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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