Ventura County property record for 6436 Keystone St, Simi Valley, CA 93063 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1972 |
| Square Footage | 1,756 sqft Living Area |
| Lot Size | 6,600 sqft (0.152 acres) |
| Garage | 462 sqft |
| Last Sale | $432,663 (2011) |
| Tax Bill | $5,933.00 (2025) |
| Primary APN | 650-0-232-015 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,756 sqft Living Area |
| 1st Floor | 1,756 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Contemporary Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,600 sqft (0.152 acres) |
| Depth X Width | 100 ft x 66 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 462 sqft Garage |
| Deck Area | 286 sqft Deck |
| Patio Area | 242 sqft Patio |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 6436 KEYSTONE ST |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-3837 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT: 207500 LOT: 8 REF: 057MR 094 |
| Legal Tract | 207500 |
| Legal Block | 232 |
| Legal Lot Number | 8 |
| Jurisdiction | VENTURA CA |
| Minor Civil Division | SIMI VALLEY |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 8302 |
Source: Ventura County records · APN 650-0-232-015
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 | 1800 TAPO CANYON RD, SIMI VALLEY, CA 93063-6712 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 27, 2011 · Amount on Record |
| Deed Sale | Jul 27, 2011 · Amount on Record |
| Deed Doc Number | 2011109615 |
| Record Refreshed | 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 | $480,429 (+2%) Land $240,215 Building $240,214 | |
| 2025 | $5,933.00 (+1.16%) | $471,009 (+4.04%) Land $235,505 Building $235,504 |
| 2024 | $5,865.00 (+6.35%) | |
| 2023 | $5,515.00 (+0.42%) | $452,720 Land $226,360 Building $226,360 |
| 2022 | $5,492.00 |
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 |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 73% of the US · above 49% of California |
|---|---|
| Wildfire Likelihood | About 1 in 413 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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