Ventura County property record for 4991 Thorn Ridge Ct, Simi Valley, CA 93063
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 4,087 sqft · built 2005 |
| Lot Size | 0.494 acres (21,496 sqft) |
| Owner | Company Name on Record |
| Last Sale | $870,000 (Aug 2009) |
| Tax Bill | $13,009 (2025) |
| Deeds & Mortgages | Sep 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 614-0-210-065 |
| Primary APN | 614-0-210-065 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,087 sqft Living Area |
| 1st Floor Area | 1,998 sqft |
| 2nd Floor Area | 2,089 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 21,496 sqft (0.494 acres) |
| Garage Area | 829 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 561 sqft |
|---|---|
| Porch | Porch |
| Porch Area | 257 sqft |
| Patio Area | 286 sqft |
| Street Address | 4991 THORN RIDGE CT |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-0221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT: 520700 LOT: 223 REF: 149MR 79 |
| Legal Subdivision | TRACT NO 5207 |
| Legal Tract | 520700 |
| Legal Block | 210 |
| Legal Lot Number | 223 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 8402 |
Source: Ventura County records, as of July 15, 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 Record |
|---|---|
| Mailing Address | 4991 THORN RIDGE CT, SIMI VALLEY, CA 93063-0221 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 25, 2009 · Amount on Record |
| Deed Sale | Aug 25, 2009 · Amount on Record |
| Prior Sale | Nov 11, 2005 · Amount on Record |
| Deed Document Number | 2009143319 |
| Last Transfer Date | Jun 18, 2021 |
| Transfer Doc | 0000170876 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | VENTURA CA |
| Recording Date | Sep 15, 2021 |
| Property Address | 4991 THORN RIDGE CT, SIMI VALLEY, CA 93063-0221 |
| Document Number | 0000170876 |
| Map Reference | MB 149 PG 79-112 |
| Instrument Date | Jun 18, 2021 |
| Instrument | 20210915-00170876 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 4991 THORN RIDGE CT, SIMI VALLEY, CA 93063-0221 |
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 | $1,145,454 (+2%) Land $572,729 Building $572,725 | |
| 2025 | $13,009.00 (+1.13%) Homeowner's exemption | $1,122,995 (+4.04%) Land $561,499 Building $561,496 |
| 2024 | $12,864.00 (+6.29%) | |
| 2023 | $12,103.00 (-0.06%) Homeowner's exemption | $1,079,389 Land $539,695 Building $539,694 |
| 2022 | $12,110.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| 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 89% of the US · above 70% of California |
|---|---|
| Wildfire Likelihood | 0.8% annual chance |
| Exposure | Direct burnable vegetation |
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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