Ventura County property record for 4173 Hi Dr, Simi Valley, CA 93063
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,141 sqft · built 1963 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $730,000 (Jul 2023) |
| Tax Bill | $8,858 (2025) |
| Deeds & Mortgages | Mar 2026 Mortgage Jul 2023 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 626-0-074-245 |
| Primary APN | 626-0-074-245 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,141 sqft Living Area |
| 1st Floor Area | 1,141 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1963 |
| Lot Area | 8,000 sqft (0.184 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 6260074115 |
|---|---|
| Street Address | 4173 HI DR |
| City | SIMI VALLEY |
| State | CA |
| Zip | 93063-3333 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RM-4C |
| Legal Description | LOT: 8 REF: 013MR 039 |
| Legal Subdivision | ESTATES ADDITION TO SANTA SUSANA |
| Legal Block | 74 |
| Legal Lot Number | 8 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 8002 |
Source: Ventura County records · APN 626-0-074-245
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 20, 2026 | Deed of Trust, Mortgage · Conventional Mortgage OPTION FUNDING INC |
| Jul 26, 2023 | Deed of Trust, Mortgage · Conventional Mortgage CITADEL SERVICING CORPORATION |
| Jul 26, 2023 | Grant Deed, Transfer FIDELITY NATIONAL TITLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 26, 2023 · Amount on Record |
| Deed Sale | Jul 26, 2023 · Amount on Record |
| Prior Sale | Jun 27, 2005 · Amount on Record |
| Deed Document Number | 202350097 |
| Prior Transfer Date | Jun 21, 2005 |
| Prior Transfer Doc | 0000155266 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Transaction Type | Mortgage |
| Record Updated | Apr 02, 2026 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Document Number | 0000020810 |
|---|---|
| Date | Mar 20, 2026 |
| Instrument | 2026000020810 |
| Name | OPTION FUNDING INC |
|---|---|
| Type | Lending Institution |
| Address | THOUSAND OAKS, CA 91362 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2056 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Transaction Type | Mortgage |
| Record Updated | Apr 11, 2024 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Document Number | 0000050098 |
|---|---|
| Date | Jul 26, 2023 |
| Instrument | 2023000050098 |
| Name | CITADEL SERVICING CORPORATION |
|---|---|
| Type | Non-Lending Institution |
| Address | LAKE FOREST, CA 92630 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2053 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | VENTURA CA |
| Recording Date | Jul 26, 2023 |
| Property Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
| Document Number | 0000050097 |
| Map Reference | MB 13 PG 39 |
| Instrument Date | Jul 12, 2023 |
| Instrument | 2023000050097 |
| Transaction Type | Transfer |
| Record Updated | Feb 09, 2024 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4173 HI DR, SIMI VALLEY, CA 93063-3333 |
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 | $759,492 (+2%) Land $493,670 Building $265,822 | |
| 2025 | $8,858.00 (+1.14%) Homeowner's exemption | $744,600 (+17.01%) Land $483,990 Building $260,610 |
| 2024 | $8,758.00 (+18.42%) | |
| 2023 | $7,396.00 (+0.22%) Homeowner's exemption | $636,381 (+2%) Land $318,191 Building $318,190 |
| 2022 | $7,380.00 Homeowner's exemption | $623,903 Land $311,952 Building $311,951 |
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 X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 8 in force |
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| IsoFusion Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Siteserver Fixed Wireless · Fiber in parts of the area | 450 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, Verizon.
Based on FCC filings for 336 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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