Ventura County property record for 398 Tranquil Ln, Oak Park, CA 91377
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,168 sqft · built 1988 |
| Lot Size | 0.161 acres (7,011 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $440,000 (Jun 1998) |
| Tax Bill | $10,509 (2025) |
| Deeds & Mortgages | Jan 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 800-0-350-595 |
| Primary APN | 800-0-350-595 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,168 sqft Living Area |
| Gross Area | 3,136 sqft |
| 1st Floor Area | 1,590 sqft |
| 2nd Floor Area | 1,546 sqft |
| Upper Floors Area | 136 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 7,011 sqft (0.161 acres) |
| Garage Area | 619 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 420 sqft |
| Patio Area | 238 sqft |
| Street Address | 398 TRANQUIL LN |
|---|---|
| City | OAK PARK |
| State | CA |
| Zip | 91377-3848 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RPD-7.4 |
| Legal Description | TRACT: 415000 LOT: 65 REF: 109 MR 36 |
| Legal Subdivision | 4150 |
| Legal Tract | 415000 |
| Legal Block | 350 |
| Legal Lot Number | 65 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | THOUSAND OAKS |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 7403 |
Source: Ventura County records, as of July 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 398 TRANQUIL LN, OAK PARK, CA 91377-3848 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 25, 1998 · Amount on Record |
| Deed Sale | Jun 25, 1998 · Amount on Record |
| Deed Document Number | 1998103810 |
| Prior Transfer Date | Jun 19, 1998 |
| Prior Transfer Doc | 0000103811 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | VENTURA CA |
| Property Address | 398 TRANQUIL LN, OAK PARK, CA 91377-3848 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000003968 |
|---|---|
| Date | Jan 12, 2018 |
| Instrument | 20180112-00003968 |
| Name | PARTNERS FCU |
|---|---|
| Type | Credit Union |
| Address | ORLANDO, FL 32821 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jan 11, 2038 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Ventura County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | Ventura County |
| Unified School District | Oak Park Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $783,438 (+2%) Land $286,628 Building $496,810 | |
| 2025 | $10,509.00 (+3.37%) | $768,077 (+4.04%) Land $281,008 Building $487,069 |
| 2024 | $10,166.00 (+0.72%) | |
| 2023 | $10,093.00 (+4.56%) | $738,252 Land $270,096 Building $468,156 |
| 2022 | $9,653.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 8 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | TRIUNFO WATER & SANITATION DISTRICT private · serves 13,898 people · EPA ID CA5610043 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2025 |
| 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 517 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, GeoLinks.
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