Ventura County property record for 643 Summer Tree Ct, Simi Valley, CA 93065
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,299 sqft · built 1999 |
| Lot Size | 0.22 acres (9,579 sqft) |
| Owner | Company Name on File |
| Last Sale | $355,500 (Sep 1999) |
| Tax Bill | $2,301 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 643-0-040-355 |
| Primary APN | 643-0-040-355 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,299 sqft Living Area |
| 1st Floor Area | 2,299 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 9,579 sqft (0.22 acres) |
| Garage Area | 569 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 88 sqft |
| Street Address | 643 SUMMER TREE CT |
|---|---|
| City | SIMI VALLEY |
| State | CA |
| Zip | 93065-5045 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA5A |
| Legal Description | TRACT: 304502 LOT: 93 REF: 133MR 78 |
| Legal Tract | 304502 |
| Legal Block | 40 |
| Legal Lot Number | 93 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 7506 |
Source: Ventura County assessment roll, APN 643-0-040-355, as of 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 | 643 SUMMER TREE CT, SIMI VALLEY, CA 93065-5045 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 23, 1999 · Amount on Record |
| Deed Sale | Sep 23, 1999 · Amount on Record |
| Deed Document Number | 1999181171 |
| Last Transfer Date | Aug 15, 2007 |
| Transfer Doc | 0000168400 |
| Record Updated | Sep 20, 2026 |
Source: Ventura County assessment roll as of 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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $148,694 (+2%) Land $24,967 Building $123,727 | |
| 2025 | $2,301.00 (+1.32%) Homeowner's exemption | $145,779 (+4.04%) Land $24,478 Building $121,301 |
| 2024 | $2,271.00 (+6.57%) | |
| 2023 | $2,131.00 (+1.96%) Homeowner's exemption | $140,119 Land $23,527 Building $116,592 |
| 2022 | $2,090.00 |
Source: FEMA National Flood Hazard Layer, Ventura County (06111C), as of September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 061110075064, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 25 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 25 in force |
| Nearby Flood Claims | 4 (1980–2017) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | Moderate above 68% of the US · above 43% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| 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, 416 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| IsoFusion Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Siteserver Fixed Wireless | 450 / 100 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System, water system CA5610023, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | VENTURA WWD NO. 8 - SIMI VALLEY serves 94,736 people |
|---|---|
| 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 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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