Ventura County property record for 1586 Blackstock Ave, Simi Valley, CA 93063
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,925 sqft · built 1961 |
| Lot Size | 0.242 acres (10,539 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $415,000 (Nov 2003) |
| Tax Bill | $7,472 (2025) |
| Flood Zone | Zone AO (high risk) |
| APN | 642-0-084-015 |
| Primary APN | 642-0-084-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,925 sqft Living Area |
| Gross Area | 1,463 sqft |
| 1st Floor Area | 1,463 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Lot Area | 10,539 sqft (0.242 acres) |
| Lot Dimensions | 119 ft deep x 89 ft wide |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 300 sqft |
| Street Address | 1586 BLACKSTOCK AVE |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-3115 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | TRACT: 118803 LOT: 148 REF: 030MR 060 |
| Legal Subdivision | 1188-3 |
| Legal Tract | 118803 |
| Legal Block | 84 |
| Legal Lot Number | 148 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 8002 |
Source: Ventura County records · APN 642-0-084-015
Assessment roll updated July 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1586 BLACKSTOCK AVE, SIMI VALLEY, CA 93063-3115 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Woman, Separate Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 10, 2003 · Amount on Record |
| Deed Sale | Nov 10, 2003 · Amount on Record |
| Deed Document Number | 2003430333 |
| Last Transfer Date | Dec 30, 2024 |
| Transfer Doc | 0000003740 |
| Record Updated | Sep 20, 2026 |
Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified August 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 | $982,274 (+59%) Land $469,462 Building $512,812 | |
| 2025 | $7,472.00 (+1.15%) | $617,763 (+4.04%) Land $295,016 Building $322,747 |
| 2024 | $7,387.00 (+6.33%) | |
| 2023 | $6,947.00 (+0.26%) Homeowner's exemption | $593,775 Land $283,560 Building $310,215 |
| 2022 | $6,929.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 41 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 3 (1978–1995) |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| IsoFusion Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 35 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Siteserver, Verizon.
Based on FCC filings for 595 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | GOLDEN STATE WATER COMPANY - SIMI VALLEY private · serves 45,086 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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