Ventura County property record for 4860 Westwood St, Simi Valley, CA 93063
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 5,092 sqft · built 2005 |
| Lot Size | 0.294 acres (12,804 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,100,000 (Apr 2008) |
| Tax Bill | $17,560 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 614-0-180-055 |
| Primary APN | 614-0-180-055 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 5,092 sqft Living Area |
| 1st Floor Area | 2,672 sqft |
| 2nd Floor Area | 2,420 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 12,804 sqft (0.294 acres) |
| Garage Area | 708 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 570 sqft |
|---|---|
| Porch | Porch |
| Porch Area | 370 sqft |
| Patio Area | 264 sqft |
| Street Address | 4860 WESTWOOD ST |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-0225 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT: 520700 LOT: 113 REF: 149MR 79 |
| Legal Tract | 520700 |
| Legal Block | 180 |
| Legal Lot Number | 113 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 8402 |
Source: Ventura County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4860 WESTWOOD ST, SIMI VALLEY, CA 93063-0225 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 4, 2008 · Amount on File |
| Deed Sale | Apr 4, 2008 · Amount on File |
| Prior Sale | Oct 4, 2007 · Amount on File |
| Deed Document Number | 200852524 |
| Last Transfer Date | Oct 26, 2013 |
| Transfer Doc | 0000187071 |
| Record Updated | Oct 29, 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 | $1,569,226 (+2%) Land $957,943 Building $611,283 | |
| 2025 | $17,560.00 (+1.12%) Homeowner's exemption | $1,538,457 (+4.04%) Land $939,159 Building $599,298 |
| 2024 | $17,366.00 (+6.27%) | |
| 2023 | $16,341.00 (-0.16%) Homeowner's exemption | $1,478,718 Land $902,690 Building $576,028 |
| 2022 | $16,368.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 73% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | 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 184 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| GigabitNow Fiber | 5,000 / 5,000 |
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Rocket Broadband Fixed Wireless | 450 / 100 |
5G (outdoors only) and 4G LTE
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